电子式流量传感器FS604

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XMT604智能控制仪

XMT604智能控制仪
产品信息：一、主要功能
两路继电器输出，任意组态成上、下限，上、上上限，下、下下限等报警方式
19种输入信号（T，R，J，WRE3-25，B，S，K，E，PT100，CU50，0-375Ω，0-75mV，0-30mV，0-5V，1-5V，0-10V，0-10mA，
4-20mA）任意设定
对非线性输入信号，可修正零点误差；
对线性输入信号，量程显示可任意设定、修正
隔离模拟量变送输出（0-20 mA，4-20 mA，12位分辨力）变送范围任意设定，修正
提供DC24/30mA电源，可对变送器供电
仪表接热电偶，具有自动温度冷端补偿功能
仪表具有传感器断线报警功能
二、主要技术指标
工作电源：AC65-260V/DC65-360V，功耗小于5W
显示范围：-1999～9999，超限显示“EEEE”
测量精度：0.2%FS
继电器触点容量：AC250V/3A（阻性负载）
继电器触点寿命：105 次
环境温度：0～50℃，湿度≤85%RH，无腐蚀气体场合数码显示尺寸：0.56英寸
外型尺寸：96×48×112（mm）（横）
开孔尺寸：92×44（mm）
XMT604B带4-20mA变送输出-。

TS-FTWI4系列温湿度传感器产品使用说明书 - 厦门泰勒士自动化科技有限公司

TS-FTWI4系列温湿度传感器产品使用说明书厦门泰勒士自动化科技有限公司版本号V1.2 产品概述※ TS-FTWI4型壁挂式温湿度变送器采用原装进口的温湿度传感模块，通过高性能单片机的信号处理,整机性能更优越，长期稳定性更出色。

※ 该系列变送器采用灵活的壁挂式安装，使用方便，输出两路标准4-20mA电流，适用于大多数工控设备。

※ 该系列产品为一体化温湿度变送器，广泛应用于楼宇自动化、气候与暖通信号采集、博物馆和宾馆的气候站、大棚温室以及医药行业等。

产品参数※温度量程：0~+50℃/ -20~+80℃/ -40~+60℃（可设置）准确度：±0.3℃(全量程均值)产品功耗：15mA（典型值）分辨率：0.1℃响应时间6 τ (63%) ：min=5s，max= 30 s长期稳定性：<0.1℃/年※相对湿度量程：0~99.9%RH准确度(包括非线性度，迟滞和重复性）：±3%RH工厂校验不确定度：±0.6%RH(0~40%RH) / ±1.0%RH(40~97%RH)响应时间(90 %)静止空气：8 s分辨率：0.1%RH长期稳定性：<0.5 %RH /年※温湿度输出信号：两路4-20mA电流信号工作和存储环境工作环境温度：-40~+80℃工作环境湿度：0～99.9%无冷凝工作电压：15~36VDC（建议值24VDC）注意：供电电压过低有可能影响电流输出，和整机带载能力存储温度：10 – 50°C (0 – 125°C peak)存储湿度：20 – 60%RH注意：以上各项参数如没特殊说明，均在25℃条件下测量外形尺寸单位（mm）注意：为保证传感器有良好的散热效果和测量精度，请按正确方向安装壁挂式仪表，以仪表面板logo为准，上下方向不可倒置。

电气接线图4-20mA信号输出接线图实物接线示意图TV+GNDRH温度模拟量输出电源正极电源负极湿度模拟量输出三线制接线示意图注意：此变送器输出信号为4-20mA的电流，如采用电流型检测设备，请将检测设备并联接入输出电路中（见典型应用电路中电压表的位置），如采用其它检测设备，请作相应处理。

OMRON MEMS流量传感器D6F-V03A1说明书

The unique dust separating structure, developed by OMRON is a compact and highly efficient FLOW-SENSOR.•A dust-resistant design has been taken into consideration, by the original dust segregation structure, of OMRON.•+/-10% Full-Scale repeatable accuracy achieves consistent air velocity measurement.•Applications include clogged-filter detection and air velocity.Sensor specificationAbsolute maximum ratingOutput characteristicMeasurement condition: Power-supply voltage 3.3VDC, ambient temperature 25°C and dry air.Note:1.Air velocity is the value converted from the mass-flow in OMRON regulation wind tunnel phi48mm.2.The air velocity, set to the Measurement Law, is not shown. Please confirm in a real use environment in use.3.T emperature characteristics:Over ambient temperature range -10 to +60°C: within ±20% F .S. of detected characteristics Of at +25°C.Type D6F-V03A1Flow Range 0 – 3 m/s @ 25°C, 1 atmosphere Case Material Thermoplastic resin GasAirAmbient Temperature -10 to +60°C (with no condensation)Using Humidity Max. 85% RH (with no condensation)Storage Temperature -40 to +80°C (with no condensation)Preservation Humidity Max. 85% RH (with no condensation)Power Supply Voltage 3.15 to 3.45 VDCOutput Signal Analog output 0.5 to 2 VDC (non-linear output)Load resistance min. 10k ΩCurrent Consumption Max. 15mA (No-load, V CC = 3.3 VDC, 25°C)Insulation Resistance20Mohm min. (500VDC, between lead terminal and the case)Dielectric Withstanding Voltage Leakage current is 1mA max. (at 500 VAC, 50/60Hz for one minute).500VAC, 50/60Hz judged at 1mA max. (between the lead terminals and the case)ItemSymbol Rating Unit Power supply voltage V CC 12.0VDC Output voltageV OUT3.0VDCFlow Velocity (m/sec)00.75 1.50 2.25 3.00Output Voltage (VDC)0.50±0.150.70±0.151.11±0.151.58±0.152.00±0.15DimensionsOmron Electronic Components, LLCTerms and Conditions of Sales1.Definitions: The words used herein are defined as follows.(a) Terms:These terms and conditions(b) Seller:Omron Electronic Components LLC and its subsidiaries(c) Buyer:The buyer of Products, including any end user in section III through VI(d) Products:Products and/or services of Seller(e) Including:Including without limitation2.Offer; Acceptance: These Terms are deemed part of all quotations, acknowledgments,invoices, purchase orders and other documents, whether electronic or in writing, relating to the sale of Products by Seller. Seller hereby objects to any Terms proposed in Buyer's purchase order or other documents which are inconsistent with, or in addition to, these Terms.3.Distributor: Any distributor shall inform its customer of the contents after and includingsection III of these Terms.1.Prices; Payment: All prices stated are current, subject to change without notice by Seller.Buyer agrees to pay the price in effect at time of shipment. Payments for Products received are due net 30 days unless otherwise stated in the invoice. Buyer shall have no right to set off any amounts against the amount owing in respect of this invoice.2.Discounts: Cash discounts, if any, will apply only on the net amount of invoices sent toBuyer after deducting transportation charges, taxes and duties, and will be allowed only if (a) the invoice is paid according to Seller's payment terms and (b) Buyer has no past due amounts owing to Seller.3.Interest: Seller, at its option, may charge Buyer 1.5% interest per month or the maximumlegal rate, whichever is less, on any balance not paid within the stated terms.4.Orders: Seller will accept no order less than 200 U.S. dollars net billing.5.Currencies: If the prices quoted herein are in a currency other than U.S. dollars, Buyershall make remittance to Seller at the then current exchange rate most favorable to Seller; provided that if remittance is not made when due, Buyer will convert the amount to U.S. dollars at the then current exchange rate most favorable to Seller availableduring the period between the due date and the date remittance is actually made.ernmental Approvals: Buyer shall be responsible for all costs involved in obtainingany government approvals regarding the importation or sale of the Products.7.Taxes: All taxes, duties and other governmental charges (other than general real propertyand income taxes), including any interest or penalties thereon, imposed directly orindirectly on Seller or required to be collected directly or indirectly by Seller for themanufacture, production, sale, delivery, importation, consumption or use of the Products sold hereunder (including customs duties and sales, excise, use, turnover and license taxes) shall be charged to and remitted by Buyer to Seller.8.Financial: If the financial position of Buyer at any time becomes unsatisfactory to Seller,Seller reserves the right to stop shipments or require satisfactory security or payment in advance. If Buyer fails to make payment or otherwise comply with these Terms or any related agreement, Seller may (without liability and in addition to other remedies) cancel any unshipped portion of Products sold hereunder and stop any Products in transit until Buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid accounts.9.Cancellation; Etc: Orders are not subject to rescheduling or cancellation unless Buyerindemnifies Seller fully against all costs or expenses arising in connection therewith. 10.Force Majeure: Seller shall not be liable for any delay or failure in delivery resulting fromcauses beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority.11.Shipping; Delivery: Unless otherwise expressly agreed in writing by Seller:(a) All sales and shipments of Products shall be FOB shipping point (unless otherwisestated in writing by Seller), at which point title to and all risk of loss of the Products shall pass from Seller to Buyer, provided that Seller shall retain a security interest in theProducts until the full purchase price is paid by Buyer;(b) Delivery and shipping dates are estimates only; and(c) Seller will package Products as it deems proper for protection against normalhandling and extra charges apply to special conditions.12.Claims: Any claim by Buyer against Seller for shortage or damage to the Productsoccurring before delivery to the carrier must be presented in detail in writing to Seller within 30 days of receipt of shipment.1.Suitability: IT IS THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANYOMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE BUYER’S APPLICATION INCLUDING (A) ELECTRICAL OR ELECTRONICCOMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E) SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.Buyer acknowledges that it alone has determined that the Products will meet theirrequirements of the intended use in all cases. Buyer must know and observe allprohibitions of use applicable to the Product/s.e with Attention: The followings are some examples of applications for whichparticular attention must be given. This is not intended to be an exhaustive list of all possible use of any Product, nor to imply that any use listed may be suitable for any Product:(a) Outdoor use, use involving potential chemical contamination or electricalinterference.(b) Use in consumer Products or any use in significant quantities.(c) Energy control systems, combustion systems, railroad systems, aviation systems,medical equipment, amusement machines, vehicles, safety equipment, andinstallations subject to separate industry or government regulations.(d) Systems, machines, and equipment that could present a risk to life or property.3.Prohibited Use: NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVINGSERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USEWITHIN THE OVERALL EQUIPMENT OR SYSTEM.4.Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZEDVEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY SELLER.5.Programmable Products: Seller shall not be responsible for the Buyer's programming ofa programmable Product.1.Warranty: Seller's exclusive warranty is that the Products will be free from defects inmaterials and workmanship for a period of twelve months from the date of sale by Seller (or such other period expressed in writing by Seller). SELLER MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT ALL OTHER WARRANTIES, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE OF THE PRODUCTS.2.Buyer Remedy: Seller's sole obligation hereunder shall be to replace (in the formoriginally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product or, at Seller's election, to repay or credit Buyer an amount equal to the purchase price of the Product; provided that there shall be noliability for Seller or its affiliates unless Seller's analysis confirms that the Products were handled, stored, installed and maintained and not subject to contamination, abuse,misuse or inappropriate modification. Return of any Products by Buyer must beapproved in writing by Seller before shipment.3.Limitation on Liability: SELLER AND ITS AFFILIATES SHALL NOT BE LIABLE FORSPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,WARRANTY, NEGLIGENCE OR STRICT LIABILITY. FURTHER, IN NO EVENT SHALL LIABILITY OF SELLER OR ITS AFFILITATES EXCEED THE INDIVIDUAL PRICE OF THE PRODUCT ON WHICH LIABILITY IS ASSERTED.4.Indemnities: Buyer shall indemnify and hold harmless Seller, its affiliates and itsemployees from and against all liabilities, losses, claims, costs and expenses (including attorney's fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or omissions under these Terms or in any way with respect to the Products.1.Intellectual Property: The intellectual property embodied in the Products is the exclusiveproperty of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way without the written permission of Seller. Buyer (at its own expense) shall indemnify and hold harmless Seller and defend or settle any action brought against Seller to the extent that it is based on a claim that any Product made to Buyer specifications infringedintellectual property rights of another party.2.Property; Confidentiality: Notwithstanding any charges to Buyer for engineering ortooling, all engineering and tooling shall remain the exclusive property of Seller. All information and materials supplied by Seller to Buyer relating to the Products areconfidential and proprietary, and Buyer shall limit distribution thereof to its trustedemployees and strictly prevent disclosure to any third party.3.Performance Data: Performance data is provided as a guide in determining suitabilityand does not constitute a warranty. It may represent the result of Seller's test conditions, and the users must correlate it to actual application requirements.4.Change In Specifications: Product specifications and description may be changed at anytime based on improvements or other reasons. It is Seller’s practice to change part numbers when published ratings or features are changed, or when significantengineering changes are made. However, some specifications of the Product may be changed without any notice.5.Errors And Omissions: The information on Seller’s website or in other documentationhas been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.6.Export Controls: Buyer shall comply with all applicable laws, regulations and licensesregarding (a) export of the Products or information provided by Seller; (b) sale ofProducts to forbidden or other proscribed persons or organizations; (c)disclosure to non-citizens of regulated technology or information.1.Waiver: No failure or delay by Seller in exercising any right and no course of dealingbetween Buyer and Seller shall operate as a waiver of rights by Seller.2.Assignment: Buyer may not assign its rights hereunder without Seller's written consent.w: These Terms are governed by Illinois law (without regard to conflict of laws). Federaland state courts in Illinois have exclusive jurisdiction for any dispute hereunder.4.Amendment: These Terms constitute the entire agreement between Buyer and Sellerrelating to the Products, and no provision may be changed or waived unless in writing signed by the parties.5.Severability: If any provision hereof is rendered ineffective or invalid, such provision shallnot invalidate any other provision.Certain Precautions on Specifications and UseOMRON ON-LINEGlobal - USA - Cat. No. J01C-E-01Printed in USAOMRON ELECTRONIC COMPONENTS LLC55 E. Commerce Drive, Suite B Schaumburg, IL 60173847-882-228801/07 Specifications subject to change without noticeComplete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website at – under the “About Us” tab, in the Legal Matters section.ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.T o convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.。

洛华科技流量传感器KF11系列选型手册说明书

产品选型手册在线水质分析及过程控制器仪表分册北京洛华科技有限公司Beijing FLOWTECH Electric&Mechanical Ltd.Co.努力，只为更好研发10多年来，我们专注于水分析传感器、流量传感器、监控仪表、测量平台的研制，致力于废水处理、纯水制程、石油化工、电力冶金、制药、造纸、食品及饮料、生物工程等广泛的行业领域提供卓越的产品和服务KF11系列转轮流量传感器■霍尔式脉冲输出，集电极开路NPN，驱动能力强■具有很高的耐化学腐蚀特性■IP68防护等级，适用于恶劣的现场环境■插入式易安装■稳定性好，抗干扰能力强■可靠性好，免维护性能指标产品选型流量测量0102KF11-S10金属流量传感器■插入式易安装■316L 本体，EPDM 密封■适合于高温高压环境■适用管径DN50-DN600■卫生级，适用于食品，啤酒等行业■耐腐蚀性好性能指标应用行业产品选型■啤酒及饮料■化工洗涤及中间体■冷却及供热系统■单晶硅清洗■水处理及再生■泵保护■纯水制程/反渗透/超滤/水过滤紧凑型流量传感器适用于安装在三通管件上，尺寸范围从DN15-DN50(0.5”至2”)；设计用于不含固体颗粒，悬浮物等杂质的液体；集电极开漏输出（NPN），稳定的方波信号，直接输送给流量控制器或PLC 高速脉冲口；产品特点性能指标■插入式易安装■PP 本体，EPDM 密封■能够安装在标准的三通件上■适用管径DN15-DN50应用行业■纯水制程/反渗透/超滤/水过滤■冷却及供热系统■供水系统■水处理及再生■泵保护KF11-G10高压型流量传感器高压型转轮流量传感器适用于高压场所，尺寸范围从DN50-DN300(2”至18”)；本体/轴均采用SS316L 材质，确保较高的机械强度；适合于金属管道安装，不锈钢直焊座，上下法兰利用螺钉固定，中间用PTFE 垫片密封，保证整体运行的稳定性；产品特点性能指标■可耐压110bar,温度100℃■SS316L 本体/黄铜本体■适用管径DN50-DN300■流速范围：0.3-8m/s ■精度可高达1%■采用高强度哈氏合金轴应用行业■冷却及供热系统■水处理及再生■泵保护流量测量03KF11-W10流量测量04KF11-W10F涡轮流量传感器是一种速度型流量计，适用于粘度低，连续流动的液体；可输出脉冲/4-20m；传感器分普通型，防腐型；产品特点性能指标■精度高■有螺纹连接，卡套连接，法兰连接■适用管径DN6-DN100应用行业■水处理■循环水系统■中间体■CIP 清洗■水处理及再生■农业施肥机及农业灌溉KF11-M700微型流量传感器微型电磁流量传感器没有可动部件，没有机械式磨损，体积小，螺纹连接安装方便，转轮及涡轮无法测量的污水有杂质的介质，可使用此流量传感器，尺寸范围从DN6-DN25；输出脉冲信号可直接输送给流量控制器或PLC 脉冲口；产品特点性能指标■螺纹连接，方便安装■无压损，无磨损■适用管径DN6-DN25应用行业■加药系统■酸碱配比■滴定取样型号KF11-W10(W10F)流速范围0.3-6m/S 管径范围DN6-DN100信号输出脉冲型或电流型线性精度L：1%（全量程）重复性精度R:0.5%（全量程）温度及压力10bar(145psi)@80℃(176℉)过程连接螺纹/卡套/法兰材质不锈钢或PTFE 轴/轴承ZrO2.316L.Hc.Ti/ZrO2供电信号DC 24V 或AC220V(控制器)电缆规格5m 屏蔽电缆线（最长300m）防护等级IP68型号KF11-M700管径范围DN6-DN25电极材料316L/Hb/Hc/Ti/Ta/Pt 线性精度L：1%（全量程）介质电导率≧20us/cm 内衬PVDF 输出信号脉冲、频率流速范围0.3-10m/s 工作温度-5℃∽80℃工作压力0.6∽1.0MPa 电气连接5芯航空插头电源供电DC 24VKF11-W10FKF8100流量控制器■全数字化设计，抗干扰能力强■SMT贴片工艺，集成度高，功耗低■集变送功能和控制功能于一体，可实现流量批次控制■可实现盘装、壁挂、一体式安装，满足复杂现场安装要求■循环式菜单，操作方便性能指标型号控制器显示•大屏LCD显示•瞬时流量、累计流量、报警提示、4-20mA输出状态•循环式菜单，密码保护输入•0-2KHz脉冲信号•幅值3-12V测量范围0-10KHz(n<2000RPM)测量精度线性精度：1%重复性精度：0.5%输出•光电耦合隔离4-20mA输出•脉冲输出•开关量（两组常开触点）•RS485(自由通讯口)坏境要求温度：-20℃∽+70℃（-4∽158℉）湿度：相对湿度90%以下，无水汽凝结现象无强电场、强磁场环境（远离大型变频器，大型电机等）无明显振动场所无腐蚀性气体场所继电器AC2203A，可编程防护等级IP65接线方式三线制或四线制供电系统DC24V功率3瓦（屏点亮最大消耗功率）仪器尺寸96X96x60mm开孔尺寸93X93mm重量0.25KG应用行业•纯水制程/反渗透/超滤/水过滤•冷却及供热系统•供水系统•水处理及再生•泵保护流量测量0506电磁流量计KF700型电磁流量计可广泛适用于工业液体的测量，可测量电导率值极小的液体，可测量酸，碱，盐等强腐蚀性及固液两相的体积流量；口径范围为DN10-DN2000;根据不同安装环境，可分法兰型、螺纹型、夹持型、高压型等。

空客A330高级21章空调

ATA 21 Air conditioning21章2015年4月14日1.空调的基本功能：保持温度(温度调节)，保持压力(增压)，保持客舱通风2.飞机分为增压区和非增压区，增压区分为有空调和没空调■增压区包括：驾驶舱，前/中/后客舱，电子舱，前/后/散装货舱■空调：引气(200度，48Psi)-----温度调节------客舱通风------增压21-00-00 课本第2-3页3.气流走向：■引气bleed air ---经过流量控制活门Flow control ---进入空调组件Pack-----然后到达混合单元Mixing----混合总管-----各舱区■各舱区 ---经过客舱再循环风扇 – 回到混合单元。

■客舱空气是再循环风扇和空调组件流出的在混合单元混合的气流。

各占50%■再循环系统给组件和电子舱供气。

21-00-00 课本第5页3A：系统控制和显示：由ECAM监控，显示在四个页面上：引气，空调，增压，巡航。

The air conditioning system can be monitored on the ECAM system display.System information is shown on the following pages :- BLEED page : pack and emergency ram air.- AIR COND page : temperature control, cabin ventilation, cargo ventilation, cooling and heating- PRESS page : pressurization and avionics ventilation.- CRUISE page : zone temperature and main pressurization system parameters.■BLEED页面：显示组件出口温度(在上)，压气机出口温度(在下)4.温度控制活门 = 课本17页1)FCV=Flow Control Valve流量控制活门：只有打开/关闭位，调节流量2)TAPRV=Trim Air Pressure Regulating Valve配平空气压力调节活门：调压，稳压根据气体压力，提供高于客舱4Psi的空气。

LXP604中文资料

MHz for LXP604) is converted to 1.544 MHz CLKO. When SEL = Low, 1.544 MHz CLKI is converted to higher frequency CLKO (2.048 for LXP600A and LXP602, or 4.096 MHz for LXP604).
and to FSI (if FSI is provided).
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+)2 2 High Frequency Outputï HFO is used to derive CLKO. HFO can also clock external
devices. HFO is always a multiple of CLKO (CLKO x2, x3, or x4). Actual frequencies are determined by device, CLKI and CLKO frequencies and Mode Select (SEL) input, as listed in Table 2.
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奥松电子AFS01微流量传感器产品手册说明书

产品手册ASF01微流量传感器产品手册AFS01更多详情请登陆：产品手册AFS01文档修改记录日期版本修改内容2018-03-16V1.0初版2019-08-10V1.1添加产品量程规格表2021-03-11V1.2修改产品引脚顺序产品手册ASF01特性5V工作电压工作温度范围-25℃～85℃出厂经过完全标定校准I2C数字接口通信低功耗:小于50mW可用于非腐蚀气体超长使用寿命高使用频次滞后误差小安装接口简便产品概述AFS01是一款超高响应速度，长期输出稳定，高精度，完全校准的气体微流量传感器。

现代化的制作工艺，确保产品具有极高的可靠性与卓越的长期稳定性。

微流量传感器是利用本公司研发生产的传感器芯片,应用热传递原理测量气体流量综合集成数字处理的一款产品。

内部由一个热式传感芯片检测传感器和一个高性能集成24位AD采集的CMOS微处理器相连接。

该产品具有品质卓越、超快响应、抗干扰能力强、性价比高等优点。

整机集成度高，非常适合于高质量、大规模生产的要求,是用户理想的选择，便于合作厂商的OEM应用。

AFS01通信方式采用I2C数字通信方式，超小的体积、极低的功耗，使其成为各类应用领域精工气体应用场合的最佳选择。

AFS01工作电压为5V，该模块产品可为各类常见应用场景提供低成本和低功耗优势，微流量传感器均在高精度的气体标准生产实验室中进行出厂校准，直接输出检测到的流量输出量，用户不需要再进行信号二次处理，便可得到准确的流量信息，降低用户使用成本，方便用户产品方案应用，减少繁琐的二次开发。

应用范围流量传感控制、医学理疗应用仪器气体流量监测、特效科技烟、香氛香料气体配比控制、工业化包装充气及食品防腐、电子SMT生产及半导体化学电子设备、智能自动化开关和机械领域、工业开发实验室应用等。

OEM行业定制与解决方案我司致力于研发各类传感器，有专业的研发实验室及仪器设备，配套多种仿真环境实验条件，打造高品质产品生产与检验工艺。

Festo SFAB流量传感器说明书

Flow sensors SFAB2d Internet: /catalogue/...Subject to change – 2023/08Flow sensors SFABKey featuresAt a glance4[1] Quick and secure installationthanks to QS fitting[2] Display can be rotated 270°[3] – High-contrast LCD display withblue background and white 9-segment display– Bar chart depicts current measured value– Switching point-dependent colour change [4] Central electrical connection viaan M12 plug[5] Panel mounting of the sensorusing retaining screws 5 measuring ranges from0.1 … 10 l/min to 10 … 100 l/min [6] Manifold mounting of the sensorwith H-rail or individually with adapter plate for wall mountingImpressive, straightforward, reliable Easy to operateThe flow sensors, featuring an attrac -tive display and control concept, are very impressive when it comes to:• Leakage detection in production • Leak testing of end products • Flow monitoring in parts feedingThe sensor provides:• Absolute flow rate information – with threshold values and – convenient switching point adjustment via a display • Cumulative air consumption measurement• Patented – adjustable consump-tion-based switching pulse for cu-mulative air consumption measure-ment via the switching output • A large, illuminated LCD display increases the operational safety and makes the currently displayed flow rate or consumption values easy to read.• Measured values outside the measuring range are visualised: flow rates are shown flashing.• Values that fall below or exceed the threshold values can also be identified from a distance or if the sensor is in an inaccessible location by the display changing colour.• Simple checking of the current sensor settings in SHOW mode • Simple switching between consumption and flow rate indicationFlexible installationSystematically more reliable Convenient This is made possible by the extremely compact design that dispenses with an upstream laminar flow inlet and outlet – the SFAB has an integrated flow steadying channel.The sensor can provide precise infor-mation even when flow conditions are fluctuating and unreliable thanks to the very large measuring range.• Clear and fast menu navigation • Integrated QS fittings • Fast teach-in • Rotatable display• Secure connections with extremely short assembly times•Manual consumption measurement with start/stop and reset functionalityAdvantages For the designerFor the machine operator• Owing to the high dynamic response of the measurement and large measuring range, a rough estimate of the system air consumption is sufficient to configure the sensor• Festo plug and work solution• The same device can be used for different applications• The sensor covers a large measuring range with a specified accuracy thanks to its high dynamic response of 1:100• NPN/PNP can be switched via the software • Minimal assembly times• Alternatively with 4 ... 20 mA or 0 ... 10 V analogue output• Flexible installation without restrictions caused by laminar flow inlets, any mounting position• Large choice of pneumatic connections is provided by the modular system • Construction of more powerful machines• Precise information is available even with fluctuating pressure conditions • Flow values can be read easily and reliably• Visualisation of deviations (colour change, flashing value)• Easy operation, no need for training • Greater system reliability •Values shown on the display:– can be shown for flow and consumption for different standard conditions – can be filtered/averaged independently of the analogue output in the case of high dynamic response of the measurement• Fast commissioning thanks to easy-to-use, intuitive teach-in functionFlow sensors SFAB Peripherals overview3 2023/08 – Subject to change d Internet: /catalogue/...Flow sensors SFABType codes4d Internet: /catalogue/...Subject to change – 2023/0852023/08 – Subject to changed Internet: /catalogue/...Flow sensors SFABData sheetFunction• Analogue output 0 ... 10 V , adjustable switching outputs 2x PNP or 2x NPN• Analogue output 4 ... 20 mA, adjustable switching outputs 2x PNP or 2x NPN• Freely selectable pulse output for consumption measurement• Analogue filter for setting the rise time• Digital filter for smoothing thedisplay valuesFlow sensors SFABData sheet1) Accuracy with nominal conditions (6 bar, 23°C and horizontal mounting position)2) % FS = % of the final value in the measuring range (full scale)6d Internet: /catalogue/...Subject to change – 2023/08Flow sensors SFAB Data sheet7 2023/08 – Subject to change d Internet: /catalogue/...Flow sensors SFABData sheet8d Internet: /catalogue/...Subject to change – 2023/08Flow sensors SFAB Data sheet9 2023/08 – Subject to change d Internet: /catalogue/...Flow sensors SFABOrdering data – Modular product system[1] Q6, T14 Not with flow measuring range 200, 600, 1000[2] Q8, T516 Not with flow measuring range 600, 100010d Internet: /catalogue/...Subject to change – 2023/08Flow sensors SFAB AccessoriesAdapter plate SDE1- ...-W ...For wall or surface mounting Material:Steel1) Included in the scope of delivery with SFAB-...-W...1) Additional accessories may be required for adaptation to the pneumatic connection.11 2023/08 – Subject to change d Internet: /catalogue/...Festo - Your Partner in AutomationConnect with us/socialmedia 1Festo Inc.2Festo Pneumatic 3Festo Corporation 4Regional Service Center 5300 Explorer DriveMississauga, ON L4W 5G4CanadaAv. Ceylán 3,Col. Tequesquináhuac 54020 Tlalnepantla, Estado de México1377 Motor Parkway Suite 310Islandia, NY 117497777 Columbia Road Mason, OH 45040Festo Customer Interaction CenterTel:187****3786Fax:187****3786Email:*****************************Multinational Contact Center 01 800 337 8669***********************Festo Customer Interaction Center180****3786180****3786*****************************S u b j e c t t o c h a n g e。

AFD4040流量传感器说明书

传感器与控制器ASAIR奥松电子操作说明流量传感器处理开关必须按照国家或地方有关电气/电子设备的规定正确处理。

开关不能与家庭垃圾一起处理!安全指令安全说明旨在保护用户免受危险情况和/或防止材料损坏。

在操作说明书中，潜在风险的严重性可以用以下信号词来表示:！警告指可识别的危险。

不遵守可能导致致命的伤害，并破坏设备或工厂部件。

！谨慎指的是一种危险。

不遵守可能会对开关和/或工厂造成轻微伤害和物质损害。

重要的指对用户至关重要的信息。

！危险指用户面临的迫在眉睫的危险。

不遵守可能导致致命的伤害。

◇流量范围∶5~40L/min◇重复性：＜2.0%◇压力等级：10bar（最大压力16bar）◇介质温度：-20~100℃螺纹型：G 1/2◇数字显示：无◇线性化：5点流量线性曲线◇精度：＜±3.0%F.S（流量）◇接液材质：Pom/SUS304（不锈钢）◇过程连接：◇环境温度：-10~65℃◇供电电源：18~28VDC◇信号输出：三线制4~20mA，与流量成线性关系AFD4040图1.AFD4040（单位：mm）电源指示灯流量指示灯AFD4040接线图序号针脚定义1电源正2NC3电源负4流量模拟量流量=（额Max −额Min ）∗（−4）/（−）+额Min安装安全说明旨在保护用户免受危险情况和/或防止材料损坏。

在操作说明书中，潜在风险的严重性可以用以下信号词来表示:配管方法：对产品配管时，请用扳手与配管部一体的金属部位（管路配件）进行配管。

若在其他的部位使用扳手，可能会导致流量开关破损。

特别是不能再M12连接器上使用扳手。

否则可能会导致连接器部破损安装配管：请不要使密封带混入管内。

配管连接：请不要因松弛而导致液体泄漏。

若超出紧固扭力范围拧紧，可能会导致开关损坏。

如果在不足规定紧固扭力的情况下组装，可能会使连接螺纹部松动。

！谨慎在运输过程中必须避免震动和剧烈震动。

即使开关外壳没有损坏，内部部件也可能损坏并引起故障。

FESTO SFAW流量传感器说明书

Flow sensors SFAWFlow sensors SFAW Key features GeneralThe SFAW is intended to measure and monitor the flow, volume and tempera-ture of liquid media in piping systems or in terminals in industry. The flow ve-locity is recorded in accordance with the vortex principle. The flow rate and the accumulated volume are calculated from the flow velocity. An optional, integrated temperature sensor recordsthe temperature of the media. Connec-tion to higher-level systems is providedby 2 switching outputs, an analogueoutput and/or an IO-Link interface, de-pending on the type. The outputs canbe configured as appropriate to theapplication.The switching outputs can be config-ured to monitor a threshold value or arange. Either PNP or NPN and eithernormally open (NO) or normally closed(NC) can be set for the outputs. Processvalues can be read out and parameterschanged and transmitted to additionaldevices via the IO-Link interface.Application• Cooling circuit monitoring• Monitoring for leaks and line breaks• Process water monitoring• Filling volume monitoring OverviewAn installation concept with short mounting and dismounting times that is easy to implement in all installation situations.• Free choice of various media connections:– Threaded connection (femalethread) (G, R)• Free choice of media connection type on sensor input and sensor output side • Basic sensor body and media con-nections can be obtained separately• Ultra-simple and fast mounting ofmedia connections using clamps• Option of designing dedicated,application-specific connectionsMaximum flexibility and reduced ware-housing thanks to switchable electricaloutputs:• PNP/NPN• NC/NO contact function• Current output 4 ... 20 mAor voltage output1 ... 5 V, 0 ... 10 VFlow signal monitoring to detect unsta-ble flows. Possible causes for unstableflows include:• Air in the line• Line filling during start-up• Turbulent flows as a result of unfa-vourable or incorrect installation2d I nternet: /catalogue/...Subject to change – 2023/08Flow sensors SFAW Key featuresOperationMonitoring and setting a flow threshold, a flow range, a temperature threshold and atemperature range using a teach-in function or by entering values.• Flow indication, medium temperature indication, switching outputs and analogue value output for flow rates and temperature can be set on site in one device • Fast commissioning of the flow sensor thanks to intuitive menu navigation• Display colour red/blue as visual feedback that the flow rate or temperature thresholds are not met or have been exceeded• Min./max. value memory for monitoring the flow and temperature (storage of flow and temperature peaks)• To prevent undesirable switching status changes – an integrated adjustable filter damps the sensor signal generated by flow peaks• Scaling the analogue output to increase the signal dynamics • Switchable flow and volume units l/min, l/h, US gal/min, cfm, l, m3, US gal, cft• Switchable temperature units °C, °F• ECO function with option to switch off the display• Optional security code can be freely chosen (4-digit code)• All settings that have been carried out on one sensor (master) can be transferred (replication) to other, identical sensors (device). This significantly shortens the commissioning time.• Recorder mode for manual volume measurements with start, stop and reset functionality• Adjustable volume pulseIO-Link• Serial communication integrated using IO-Link 1.1• Analogue process values are provided digitally• The sensor can be parameterised and maintained remotely at control level using anIO-Link master• Automatic parameterisation following a sensor change means there is no need torepeat parameterisation and sensor settings after changing the sensor3 2023/08 – Subject to change d I nternet: /catalogue/...Flow sensors SFAWPeripherals overview4d I nternet: /catalogue/...Subject to change – 2023/08Flow sensors SFAWType codes52023/08 – Subject to change d I nternet: /catalogue/...6d I nternet: /catalogue/...Subject to change – 2023/08Flow sensors SFAWData sheetFunctionSFAW-…-PNLK-PNVBASFAW-…-PNLK-PN-VBA• Maximum flexibility and reduced warehousing thanks to switchable electrical outputs:– PNP/NPN, switchable– N/C or N/O contact, switchable – Current output 4 ... 20 mA or voltage output1 ... 5 V, 0 ... 10 V, switchable • Pulse output for volume measure-ment can be freely selected• Measuring signal filter for setting the rise time• Additional filter for smoothing thedisplay values1)For information about the area of use, see the declaration of conformity at: /catalogue/... d Support/Downloads.If the devices are subject to usage restrictions in residential, commercial or light-industrial environments, further measures for the reduction of the emitted interference may be necessary.1)Media with a kinematic viscosity š1.8 mm²/sec. [cSt]. Compatibility of the media with the substances in contact with the media must be ensured.Flow sensors SFAW Data sheet1)Accuracy of flow rate value = ± 2% FS for flow rate š 50% FS and ± 3% of measured value for flow rate › 50% FS2)Repetition accuracy of flow rate = < ± 0.5% FS for flow rate š 50% FS < ± 1% of measured value for flow rate › 50% FS7 2023/08 – Subject to change d I nternet: /catalogue/...Flow sensors SFAWData sheet1)Corrosion resistance class CRC 3 to Festo standard FN 940070High corrosion stress. Outdoor exposure under moderate corrosive conditions. Externally visible parts with primarily functional surface requirements which are in direct contact with a normal industrial environment.8d I nternet: /catalogue/...Subject to change – 2023/08Flow sensors SFAW Data sheet9 2023/08 – Subject to change d I nternet: /catalogue/...Flow sensors SFAWData sheet10d I nternet: /catalogue/...Subject to change – 2023/08Wall mounting SAMH-FW-WFor wall or surface mounting Material:Stainless steelSeal SASF-FW-S-EFor sealing the fluid connections against the body of the flow sensorsSafety guard SACC-PU-GFor covering the display and operating componentsClamp SAMH-FW-SBFor mounting the fluid connections on the body of the flow sensors。

说说ECH-604 系列

说说ECH-604系列1、适用于中央空调冷冻水（热水）系统化学水处理设备型号：ECH-B-604全自动智能控制在线加药保障系统系统主要部件：1、全自动智能控制系统2、隔膜计量泵3、加药桶4、污垢热阻在线监测仪（选用）（中国国家发明专利）5、水质参数在线监测仪电导率在线控制仪 PH值在线监测仪（选用）药剂浓度监测仪（选用）腐蚀实时在线监测仪（中国国家发明专利）6、电磁排污阀（选用）7、脉冲流量仪（选用）2、适用于中央空调冷却水系统化学水处理加药设备型号：ECH-A-604全自动智能控制在线加药保障系统系统主要部件：1、全自动智能控制系统2、隔膜计量泵3、加药桶4、污垢热阻在线监测仪（选用）5、水质参数在线监测仪电导率在线控制仪 PH值在线监测仪（选用）药剂浓度监测仪（选用）腐蚀实时在线监测仪6、电磁排污阀（选用）7、脉冲流量仪（选用）3、适用于锅炉水系统化学水处理加药设备型号：ECH-C-604全自动智能控制在线加药保障系统系统主要部件：1、全自动智能控制系统2、隔膜计量泵3、加药桶4、全自动软化水处理器5、水质参数在线监测仪电导率在线控制仪 PH值在线监测仪（选用）溶解氧在线（选用）6、冷却取样器（选用）7、脉冲流量仪（选用）4、适用于游泳池水系统水处理加药设备型号 ECH-D-604全自动智能控制在线加药保障系统系统主要部件：1、全自动智能控制系统2、隔膜计量泵3、加药桶（消毒剂及PH值调节剂）4、余氯在线监测仪5、PH值监测仪（选用）5、适用于中水加用水系统水处理加药设备型号 ECH-F-604全自动智能控制在线加药加药保障系统设备型号 ECH-F-604全自动智能控制抑制性乙二醇补加系统设备主要部件1、ECH-608B PLC全自动智能系统（装与控制箱内，含ECH-661大型数据软件系统）2、ECH-608H1 乙二醇储存系统（含输出、控制信号）3、ECH-608H2 混合系统（含输出、控制信号）4、ECH-608H3 中间系统（含输出、控制信号）5、ECH-608H4 全自动定压补水系统（含输出、控制信号）6、ECH-608G1 定压泵（一用一备，Q＝5t，H=60m）2台7、ECH-608G2 输送泵（Q＝5t,H=15m） 2台8、电磁阀 4只9、其他配件6、适用于污水系统水处理加药设备型号 ECH-D-604全自动智能控制在线加药保障系统系统主要部件：1、PLC控制2、隔膜计量泵3、加药桶4、水质参数在线监测仪（含四部分）PH值在线监测仪（选用）药剂浓度监测仪（选用）余氯在线监测仪（选用）COD在线仪（选用）各型加药设备尺寸占地面积参考数据表配置类型加药桶型号安装尺寸（长宽高）适用于循环水量一泵一桶 180L 600×600×1200 5000m3/h 500L 900×900×1500 20000m3/h二泵二桶 1000L 300×1220×1500 30000m3/h 180L 1400×1400×1300 5000m3/h500L 2000×1600×1500 20000m3/h三泵三桶 1000L 2600×1800×1600 30000m3/h 180L 2050×1400×1300 5000m3/h500L 2800×1600×1500 20000m3/h1000L 3900×1800×1600 30000m3/h说明:加药装置结构自动控制装置主要由自动控制柜、记录仪、交流电机、加药泵等组成。

德威仪表 Series 604A 差压传感器操作指南说明书

13/321/4[11.91]The Dwyer Series 604A Differential Pressure Transmitterconverts air or compatible gas pressure into a standard 4-20 mAoutput signal for pressure ranges from 0-0.4” up to 0-120˝ w.c.(0-2.54 mm up to 0-304.9 mm w.c.). Each of these modelsoverlap in range so that any range within these limits can beachieved by adjustment of the span and zero controls. Versatilecircuit design enables use in 2, 3 or 4-wire current loops.Positive, negative or differential pressures can be measuredwithin an accuracy of ±2% of span. The Series 604A uses anisolated piezoresistive pressure sensor to produce a resistancechange across a wheatstone bridge. The signal is conditionedand converted into a 4-20 mA output signal.For applications requiring direct pressure or percent of full spanreadings, the optional A-701 digital readout makes an idealcompanion device. It provides a bright .6˝ (15.3 mm) high, 3-1/2digit, LED display while also supplying power to the Series 604ATransmitter.SPECIFICATIONSService: Air and non-combustible, compatible gases.Wetted Materials: Consult factory.Accuracy: ±2% of full span output (Includes linearity,hysteresis and repeatability).Stability:±1% F.S./yr.Temperature Limits: 0 to 140°F (-17.8 to 60°C).Compensated Temperature Limits:20 to 120°F (-6.67 to48.9°C).Pressure Limits: 2 psig for models 604A-0, 604A-1; 11 psigfor models 604A-2, 604A-3.Thermal Effect: ±0.025% F.S./°F (0.045% F.S./°C).Power Requirements: 10-35 VDC (2-wire*).Output Signal: 4 to 20 mA.Zero and Span Adjustments: Internally accessiblePotentiometers.Loop Resistance: DC; 0-1250 ohms maximum.Current Consumption: DC; 38 mA maximum.Electrical Connections: Terminal block.Process Connections: Barbed, for 3/16˝ (4.76 mm) I.D.tubing.Mounting Orientation: Diaphragm in vertical position. Consultfactory for other position orientations.Weight: 5.6 oz (159 g).Agency Approvals:CE.Model604A-0604A-1604A-2604A-3As Stocked0-0.5 (0-12.7 mm)0-2.0 (0-50.8 mm)0-10 (0-254 mm)0-50 (0-127 cm)Min. Range0-0.4 (0-10.1 mm)0-0.5 (0-12.7 mm)0-2.0 (0-50.8 mm)0-15 (0-381 mm)Max.Range0-1.0 (0-25.4 mm)0-4.0 (0-101.6 mm)0-20 (0-50.8 cm)0-120 (0-305 cm)RANGES IN INCHES OF WATERPatent No. 301,018INSTALLATIONLOCATION: Select a location where temperature of the unit will be between 20°F and 120°F (7°C and 49°C). Distance from the receiver is limited only by total loop resistance. See “Electrical Connections.” The tubing feeding pressure to the instrument can be run practically any length required, but long lengths will slightly increase response time. Avoid surfaces with excessive vibration.POSITION: The Model 604A-0 must be mounted and operated only in a vertical position due to its sensitivity to gravitational forces. Higher range models will perform properly at other angles, but they must be spanned and zeroed in the position in which they will be used. The minimum and maximum ranges possible may shift depending upon degree of tilt.PRESSURE CON N ECTION S: Two barbed connectors are provided for use with 3/16˝ I.D. vinyl or rubber tubing. Attach tubing from positive pressure source to HI port. Leave LO port vented. For negative (vacuum) pressure, connect to LO port and leave HI port vented. For differential pressures, connect the higher to HI port and lower to LO port.MOUNTING: Attach the Series 604A Transmitter to a vertical surface using the #10 x 1˝ pan head sheet metal screws provided. Mounting holes are located in upper left and lower right corners of case.ELECTRICAL CONNECTIONSCAUTION: DO NOT EXCEED SPECIFIED SUPPLY VOLTAGE RATIN GS. PERMAN EN T DAMAGE N OT COVERED BY WARRAN TY WILL RESULT. THIS UN IT IS N OT DESIGN ED FOR 120 VAC or 240 VAC LINE OPERATION.Electrical connections to the Series 604A Transmitter are made inside the enclosure on the left side of the unit. Remove the cover, feed stripped and tinned leads through the bottom and connect to terminal block screws marked 1,2,3 or 4. Refer to Figure B for locations of terminal block, span and zero adjust potentiometers.Wire Length - The maximum length of wire connecting transmitter and receiver is a function of wire size and receiver resistance. Wiring should not contribute more than 10% of receiver resistance to total loop resistance. For extremely long runs (over 1000 ft. [305 m]), choose receivers with higher resistances to minimize size and cost of connecting leads.Where wiring length is under 100 ft. (30.48 m), lead wire as small as 22 AWG can be used.2-Wire Operation - An external power supply delivering 13-35VDC with minimum current capability of 40 mA DC (per transmitter) must be used to power the control loop. See Fig. C for connection of the power supply, transmitter and receiver.Note the jumper between terminals 3 and 4. The range of appropriate receiver load resistance (R L ) for the DC power supply voltage available is expressed by the formula and graph in Fig. F. Shielded two wire cable is recommended for control loop wiring. If grounding is required use negative side of control loop after receiver. In Fig.C below, if power supply lead to terminal 1 is positive, ground should be connected to wiring at right of receiver. Otherwise, in 2 wire operation it is not necessary to observe polarity of control loop connections.3-Wire Operation - An external power supply delivering 13-35VDC with minimum current capability of 40 mA DC (per transmitter) is required. See Fig. D for connection of power supply, transmitter and receiver. The range of appropriate receiver load resistance (R L ) for the DC power supply available is expressed by the formula and graph in Fig. F. Shielded cable is recommended for control loop wiring. Do not employ a separate ground in 3 wire operation. Unit will not function properly and/or damage could result. Control loop polarity must be observed in the following respect. Although power supply terminals 1 and 2 are not polarized, the receiver must be connected between terminal 4 of transmitter and negative side of power supply.3-WIRE CONNECTIONVoltage Output - Series 604A Differential Pressure Transmitters can be easily adapted for receivers requiring 1-5 VDC or 2-10 VDC input. Insert a 249 OHM, 1/2watt(1-5 VDC) or 499 ohm (2-10 VDC) resistor in series with the current loop but in parallel with the receiver input. L ocate this resistor as close as possible to the input. Because resistor accuracy directly influences output signal accuracy, we recommend use of a precision ±0.1% tolerance resistor tominimize this effect. See Figs. H and J.SERIES 604A PRESSURE TRANSMITTERPOWER SUPPLY 13-35 VDC 18-26 VAC4-WIRE CONNECTION (1-5/2-10 VDC OUTPUT)Fig. HFig. J。

TI MSP430FR604参考设计

TI MSP430FR604(3)xSoC超声波水流量检测参考设计TIDM－1019 TI公司的MSP430FR604x和MSP430FR603x系列是超声检测和测量系统级芯片(SoC),提供集成的超声波检测解决方案(USS)模块,为宽范围流速提供高精度的测量.USS模块由于最大化集成度而很少外部组件,因而把超低功耗的计量和低成本系统组合在一起.MSP430FR604x和MSP430FR603x MCU实现高速基于ADC的数字信号收集,采用集成的低能量加速度计(LEA)模块进行优化的信号处理,以得到高精度计量解决方案和电池供电的测量应用的超低功耗.USS模块包括可编程的脉冲发生器(PPG)和带低阻抗输出驱动器的物理接口(PHY),以及精确的阻抗匹配,以提供零流量漂移(ZFD).模块还包括可编程增益放大器(PGA),高速12位8Mbps sigma-delta ADC (SDHS),用来对工业标准超声传感器进行精确的信号收集.此外,MSP430FR604x和MSP430FR603x MCU还集成电其它外设,以改善计量系统集成度.器件具有计量测试接口(MTIF)模块,以实现脉冲发生.此外MCU还具有8复接器的LCD驱动器,RTC,12位SAR ADC,模拟比较器,高档加密加速度计(AES256)和循环冗余校验(CRC)模块.主要用在超声智能水表,超声智能热表,液为检测和漏水检测.中电网为您整理如下详细资料,本文介绍了MSP430FR604x系列主要特性,MSP430FR604(3)x系列功能框图,以及参考设计TIDM-1019主要特性和主要系统指标,框图,软件架构框图,电路图,材料清单和PCB设计图.The Texas Instruments MSP430FR604x and MSP430FR603x family of ultrasonic sensingan dmea surement SoCs are powerful, highly integrated microcontrollers (MCUs) that are optimized for waterand heat meters. The MSP430FR604x MCUs offer an integrated Ultrasonic Sensing Solution (USS)module, which provides high accuracy for a wide range of flow rates. The USS module helps achieveultra-low-power metering combined with lower system cost due to maximum integration requiring very fewexternal components. MSP430FR604x and MSP430FR603x MCUs implement a high-speed ADC-basedsignal acquisition followed by optimized digital signal processing using the integratedLow-EnergyAccelerator (LEA) module to deliver a high-accuracy metering solution with ultra-low power optimum forbattery-powered metering applications.The USS module includes a programmable pulse generator (PPG) and a physical interface (PHY) with alow-impedance output driver for optimum sensor excitation and accurate impendence matching to deliverbest results for zero-flow drift (ZFD). The module also includes a programmable gain amp lifi er (PGA) anda high-speed 12-bit 8-Msps sigma-delta ADC (SDHS) for accurate signal acquisition from industrystandard ultrasonic transducers.Additionally, MSP430FR604x and MSP430FR603x MCUs integrate other peripherals to improve systemintegration for metering. The devices have a metering test interface (MTIF) module to implement pulsegeneration to indicate flow measured by the meter. The MSP430FR604x and MSP430FR603x MCUs alsohave an on-chip 8-mux LCD driver, an RTC, a 12-bit SAR ADC, an analog comparator, an advancedencryption accelerator (AES256), and a cyclic redundancy check (CRC) module.MSP430FR604x and MSP430FR603x MCUs are supported by an extensive hardware and softwareecosystem with reference designs and code examples to get your design started quickly. Developmentkits include the MSP-TS430PZ100E 100-pin target development board andEVM430-FR6047 ultrasonicwater flow meter EVM. TI also provides free software including the ultrasonic sensing design center,ultrasonic sensing software library, and MSP430Ware™ software.TI’s MSP430 ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAMand a holistic ultra-low-power system architecture, letting system designers increase performance whilelowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, andendurance of RAM with the nonvolatility of flash.MSP430FR604x系列主要特性:• Best-in-Class Ultrasonic Water-Flow MeasurementWith Ultra-Low Power Consumption– <25-ps Differential Time-of-Flight (dTOF)Accuracy– High-Precision Time Measurement Resolution of<5 ps– Ability to Detect Low Flow Rates (<1 Liter perHour)– Approximately 3-μA Overall CurrentConsump tion With One Measurement perSecond• Compliant to and Exceeds ISO 4064, OIML R49,and EN 1434 Accuracy Standards• Ability to Directly Interface Standard UltrasonicSensors (up to 2.5 MHz)• Integrated Analog Front End – Ultrasonic SensingSolution (USS)– Programmable Pulse Generation (PPG) toGenerate Pulses at Different Frequencies– Integrated Physical Interface (PHY) With Low-Impedance (4-Ω) Output Driver to Control Inputand Output Channels– High-Performance High-Speed 12-Bit Sigma-Delta ADC (SDHS) With Output Data Rates upto 8 Msps – Programmable Gain Amplifier (PGA) With–6.5 dB to 30.8 dB– High-Performance Phase-Locked Loop (PLL)With Output Range of 68 MHz to 80 MHz• Metering Test Interface (MTIF)– Pulse Generator and Pulse Counter– Pulse Rates up to 1016 Pulses per Second (p/s)– Count Capacity up to 65535 (16 Bit)– Operates in LPM3.5 With 200 nA (Typical)• Low-Energy Accelerator (LEA)– Operation Independent of CPU– 4KB of RAM Shared With CPU– Efficient 256-Point Complex FFT:Up to 40× Faster Than Arm® Cortex®-M0+ Core• Embedded Microcontroller– 16-Bit RISC Architecture up to 16-MHz Clock– Wide Supply Voltage Range From 3.6 V Downto 1.8 V (Minimum Supply Voltage is Restrictedby SVS Levels, See the SVS Specifications)• Optimized Ultra-Low-Power Modes–Active Mode: Approximately 120 μA/MHz– Standby Mode With Real-Time Clock (RTC)(LPM3.5): 450 nA (1)– Shutdown (LPM4.5): 30 nA• Ferroelectric Random Access Memory (FRAM)– Up to 256KB of Nonvolatile Memory– Ultra-Low-Power Writes– Fast Write at 125 ns Per Word (64KB in 4 ms)– Unified Memory = Program + Data + Storage inOne Space– 1015 Write Cycle Endurance– Radiation Resistant and Nonmagnetic• Intelligent Digital Peripherals– 32-Bit Hardware Multiplier (MPY)– 6-Channel Internal DMA– RTC With Calendar and Alarm Functions– Six 16-Bit Timers With up to SevenCapture/Compare Registers Each– 32-Bit and 16-Bit Cyclic Redundancy Check(CRC)• High-Performance Analog– 16-Channel Analog Comparator– 12-Bit SAR ADC Featuring Window Comparator,Internal Reference, and Sample-and-Hold, up to16 External Input Channels– Integrated LCD Driver With Contrast Control forup to 264 Segments• Multifunction Input/Output Ports– Accessible Bit-, Byte-, and Word-Wise (in Pairs)– Edge-Selectable Wake From LPM on All Ports– Programmable Pullup and Pulldown on All Ports• Code Security and Encryption– 128- or 256-Bit AES Security Encryption andDecryption Coprocessor– Random Number Seed for Random NumberGeneration Algorithms– IP Encapsulation Protects Memory FromExternal Access– FRAM Provides Inherent Security Advantages• Enhanced Serial Communication– Up to Four eUSCI_A Serial CommunicationPorts– UART With Automatic Baud-Rate Detection– IrDA Encode and Decode– Up to Two eUSCI_B Serial CommunicationPorts– I2C With Multiple-Slave Addressing– Hardware UART or I2C Bootloader (BSL)• Flexible Clock System– Fixed-Frequency DCO With 10 SelectableFactory-Trimmed Frequencies– Low-Power Low-Frequency Internal ClockSource (VLO)– 32-kHz Crystals (LFXT)– High-Frequency Crystals (HFXT)• Development Tools and Software (Also See Toolsand Software)– Ultrasonic Sensing Design Center GraphicalUser Interface– Ultrasonic Sensing Software Library– EVM430-FR6047 Water Meter EvaluationModule Board– MSP-TS430PZ100E Target Socket Board for100-Pin Package– Free Professional Development EnvironmentsWith EnergyTrace++ Technology–MSP430Ware™ for MSP430™ Microcontrollers• Device Comparison Summarizes the AvailableDevice Variants and Package Options • For Complete Module De scriptions, See theMSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User ’ s GuideMSP430FR604x系列应用:• Ultrasonic Smart Water Meters• Ultrasonic Smart Heat Meters• Liquid Level Sensing• Water Leak Detection图1.MSP430FR604x系列功能框图图2.MSP430FR603x系列功能框图水流测量的超声波检测子系统参考设计TIDM-1019This reference design helps designers develop anultrasonic water-metering subsystem using anintegrated, ultrasonic sensing solution (USS) module,which provides superior metrology performance, withlow-power consumption and maximum integration.Thedesign is based on the 256KB MSP430FR6047microcontroller (MCU), with integratedhigh-speed,ADC-based, signal acquisition and an integrated lowenergyaccelerator (LEA) to optimize digital signalprocessing.The TIDM-1019 device was built using the MSP430FR6047 MCU from TI and other discrete components.The implementation is based on the calculation of differential time of flight (ToF), involving two transducersfor upstream and downstream paths. Transducer excitation and signal captures are implemented usingthe internal, ultrasonic sensing solution (USS) module of the MSP430FR6047 MCU. The signal is thenpassed through a series of algorithms using the LEA of the MSP430™ MCU, to calculate the necessaryoutput data in a quick and power-effective manner.The TIDM-1019 device uses the EVM430-FR6047 evaluation kit, targeted specifically for ultrasonicsensing applications like water-flow meters. The EVM includes a connector to interface with otherBoosterPack™ plug-in modules. The reference design includes all the hardware files required.The software is written in a modular and portable manner by using MSP430Ware™ softwareandMSP430’s Ultrasonic Sensing Water Metering Library from TI.The reference design also includes the Ultrasonic Design Center, which enable s designers to modify andoptimize different configuration parameters through an easy-to-use GUI. The USS Design Center letsusers implement and customize different transceivers easily without modifying the application code in theexample project.The design files include source code for an application example and corresponding Code ComposerStudio™ (CCS) and IAR Embedded Workbench™projects.参考设计TIDM-1019主要特性:• Best-In-Class Metrology Performance: 25-ps Zero-Flow Drift (ZFD) and 32-ps Single-Shot StandardDeviation• Low-Power Consumption: Approximately 2.5 μAWith 1-MHz Transducer at 1 Measurement perSecond For Metrology• Flexibility to Test Different Pipes and Transducers;Direct Interface to Pair of Transducers• Easy to Test and Customi ze Using UltrasonicSensing Design Center Graphical User Interface(GUI) • Ultrasonic Sensing Software Library Includes Timeof Flight (ToF) Algorithms• Stand-Alone Demo Using Liquid-Crystal Display(LCD)参考设计TIDM-1019应用:• Water Meter• Heat Meter• Flow T ransmitter图3.MSP430FR604x系列MCU超声检测EVM EVM430-FR6047外形图图4.参考设计TIDM-1019框图图5.参考设计TIDM-1019软件架构框图参考设计TIDM-1019主要系统指标:图6.EVM430-FR6047连接水表固定连接图图7.参考设计TIDM-1019电路图(1)图8.参考设计TIDM-1019电路图(2)图9.参考设计TIDM-1019电路图(3)图10.参考设计TIDM-1019电路图(4)图11.参考设计TIDM-1019电路图(5)。

PS604系列压力传感器

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手持式数字便携氯量计（水晶版）
英国百灵达推出了一款数字氯量计，进行快速、准确和便捷的氯可含量测量。款新产品使用久经考验该的ＤＰ标准方法，结合光度计，瞬Ｄ间就能给出结果。方法可生成高度该精确的结果，不会被错误地解读。纯粹人工的视觉颜色判断会形成错误
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流量传感器Flowphant T DTT31和DTT35产品说明说明书

ApplicationsFlow switch for monitoring and displaying the relative mass flow rates of liquid media in the range from 0.03 to 3 m/s (0.1 to 9.84 ft/s):•Flowphant T DTT31 − with threaded connections or compression fitting •Flowphant T DTT35 − with process connections for hygienic applications Applications:•Monitoring of cooling water circuits of pumps, turbines, compressors and heat exchangers•Monitoring of pump functions •Leak monitoring in process pipes •Monitoring of lubrication circuits•Filter monitoring in the beverages industry Your benefitsThe compact flow switch impresses with state-of-the-technology:•Virtually zero pressure loss•FieldCare for quick configuration and reliable storage of device settings•Optional: Second switch output or 4 to 20 mAanalog output for temperature monitoring or to output the flow as a percentage value•Onsite function check and process information with digital display on device•310° rotatable top housing section and rotatable display allow measured values to be read in all installation positions •Marine approval•3-A mark and EHEDG certificate for DTT35Products Solutions ServicesTechnical InformationFlowphant T DTT31, DTT35Flow switch for the safe and reliable monitoring of mass flow rates and temperature in industrial processesTI00125R/09/EN/04.20715088802020-11-30Flowphant T DTT31, DTT352Endress+HauserTable of contentsFunction and system design (3)Measuring principle ............................3Measuring system .. (3)Input (5)Measured variable .............................5Measuring range (5)Output (5)Output signal ................................5Signal on alarm ...............................5Load ......................................5Range of adjustment ...........................5Switching capacity .............................5Inductive load ................................6Power supply (6)Electrical connection ...........................6Supply voltage ...............................7Current consumption (7)Performance characteristics (7)Reference operating conditions ....................7Maximum measured error .......................7Switch point non-reproducibility ...................9Temperature gradient ..........................9Sensor response time ...........................9Long-term drift ...............................9Long-term reliability ...........................9Switch output response time ......................9Analog output ...............................9Installation (10)Orientation ................................10Installation instructions ........................10Inlet and outlet runs ..........................11Environment (12)Ambient temperature range .....................12Storage temperature ..........................12Operating altitude ............................12Degree of protection ..........................12Shock resistance .............................12Vibration resistance ...........................12Electromagnetic compatibility (EMC)...............12Electrical safety ..............................12Process (12)Process temperature range ......................12Process pressure range .........................13Flow limit .................................13Operational range ............................13Mechanical construction ....................13Design, dimensions ...........................13DTT31 design, dimensions of process connections . (14)DTT35 design, dimensions of process connections .......15Weight ...................................15Materials . (16)Operability (17)Operating concept ............................17Local operation ..............................17Remote operation with PC .. (19)Certificates and approvals (20)CE mark ...................................20Other standards and guidelines ...................20UL approval ................................20Hygiene standard ............................20Materials in contact with food/product (FCM).........20Marine approval .............................20Material certification ..........................20Ordering information .......................20Accessories . (22)Device-specific accessories ......................22Communication-specific accessories . (23)Supplementary documentation (24)Technical Information .........................24Operating Instructions .........................24Flowphant T DTT31, DTT35Endress+Hauser 3Function and system designMeasuring principleThe device measures the mass flow of a liquid medium using the calorimetric measurement method.The calorimetric measuring principle is based on the cooling of a heated temperature sensor. Heat is removed from the sensor by forced convection due to medium flowing by. The extent of this heat transfer depends on the flow velocity of the medium and the difference in temperature between the sensor and the medium (King's Law). The higher the flow velocity or the mass flow of the medium,the greater the temperature sensor cooling.Measuring systemOverviewFlowphant T DTT31, DTT354Endress+HauserDC voltage version (DC)PNP switch output of electronics.Power supply e.g. with a power supply unit.Preferably in connection with programmable logic controllers (PLC) or for controlling a relay.A 1x PNP switch outputB 2x PNP switch outputC PNP switch output with additional analog output 4 to 20 mA (active)1Transmitter power supply unit, e.g. RNB1302Load (e.g. programmable logic controller, process control system, relay)3Indicator, e.g. RIA452, or recorder, e.g. Ecograph T, (at the 4 to 20 mA analog output)1 "Easy Analog RNB130" transmitter power supplyPrimary switched-mode power supply for sensors. Space-saving DIN rail mounting as per IEC 60715.Wide-range input: 100 to 240 V AC nominal voltage; output: 24 V DC , max. 30 V in the event of a fault;Nominal current: 1.5 A. Connection to single-phase alternating current networks or to two phase conductors of three-phase supply networks.2 Process Indicator RIA452If you would like to read off the instantaneous temperature value not only locally, but also directly from a control room or in the PC network, for example, the process indicator RIA452 is one possible solution: digital process indicator in 96 to 96 mm (3.78 to 3.78 in) panel-mounted housing forFlowphant T DTT31, DTT35Endress+Hauser 5monitoring and displaying analog measured values with pump control and batch functions.Multicolored 7-digit 14-segment LC display with bargraph representation. Configuration and measured value visualization via RS232 interface and PC configuration software.3 Universal Graphic Data Manager Ecograph TIf you would not only like to read off the instantaneous temperature value, but also record, analyze and display it directly in a control room or in the PC network, for example, then the following options are available:Ecograph T Universal Graphic Data Manager in the 144 mm (5.67 in) x 144 mm (5.67 in) panel-mounted housing for the electronic capture, display, recording, analysis, remote transmission and archiving of analog and digital input signals. Multichannel data recording system with multicolored TFT display (145 mm (5.7 in) screen size), galvanically isolated universal inputs (U, I, TC, RTD, pulse,frequency), digital inputs, transmitter power supply, limit relays, communication interfaces (USB,Ethernet, optionally RS232/485), 128 MB internal memory, external SD card and USB stick. The Field Data Manager (FDM) software supports data analysis at the PC, the device can be configured with FieldCare or the integrated Web server.InputMeasured variable•Flow velocity of liquid media (calorimetric measuring principle)•Temperature (RTD), optionally for two switch outputs or additional analog outputMeasuring rangeFlow 0.03 to 3 m/s (0.1 to 9.84 ft/s), as relative value between 0 to 100%; maximum display resolution: 1%Temperature–20 to +85 °C (–4 to +185 °F); display resolution: 1 °C (1 °F)OutputOutput signalDC voltage version (short-circuit proof version):•1x PNP switch output (flow) or•2x PNP switch outputs (flow or temperature, configurable) or•1x PNP switch output and 1x 4 to 20 mA output, active (flow or temperature, configurable)The analog output reports the measured flow as a relative value expressed as a percentage of the set measuring range.Signal on alarmAnalog output: signal on alarm according to NAMUR NE43Underranging Linear drop to 3.8 mA OverrangingLinear rise to 20.5 mASensor breakage; sensor short-circuit ≤3.6 mA or ≥ 21.0 mA (output 21.7 mA is guaranteed for setting ≥ 21.0 mA)Switch outputsIn the safe state (switch open)LoadMax. (V power supply - 6.5 V) / 0.022 A (current output)Range of adjustmentSwitch output Switch point (SP) and switchback point (RSP) in increments of 1% with min.hysteresis of 5%Damping User-configurable 0 = off (no damping) or 10 to 40 s in increments of 1 s Unit%, optionally °C, °F (with two outputs and temperature monitoring)Switching capacity DC voltage version:Flowphant T DTT31, DTT356Endress+HauserSwitch status ON Ia ≤ 250 mA Switch status OFF Ia ≤ 1 mA Switching cycles > 10,000,000Voltage drop PNP ≤2 VOverload protectionSwitching current checked automatically; switched off in event of overcurrent,switching current checked again every 0.5 s; max. capacitive load: 14 µF for max.supply voltage (without resistive load); periodic disconnection from a protective circuit in event of overcurrent (f = 2 Hz) and "Warning" displayedInductive loadTo prevent electrical interference, only operate an inductive load (relays, contactors, solenoid valves)with a direct protective circuit (free-wheeling diode or capacitor).Power supplyElectrical connectionPlug connectorDevice connectionDC voltage version with M12x1 connector1Flowphant T with M12x1 connectorFlowphant T DTT31, DTT35Endress+Hauser 7DC voltage version with M16x1.5 valve connector or NPT ½"Supply voltage DC voltage version: 18 to 30 V DC (reverse polarity protection)Behavior in the event of overvoltage (>30 V)•The device works continuously up to 34 V DC without any damage•No damage in event of transient overvoltage up to 1 kV (according to EN 61000-4-5)•If the supply voltage is exceeded, the specified characteristics are no longer guaranteed Behavior in the event of undervoltageIf the supply voltage falls below the minimum value, the device switches off in a defined manner (status as if not supplied with power = switch open)The device may be powered only by a power supply unit that operates using a limited energy circuit in accordance with UL/EN/IEC 61010-1, Section 9.4 and the requirements in Table 18.Current consumption < 100 mA (no-load) at 24 V DC , max. 150 mA (no-load); with reverse polarity protectionPerformance characteristicsThe percentages in the "Performance characteristics" section refer to the full scale value or the set maximum value (100% value) of the monitoring range.Reference operating conditionsAs per DIN IEC 60770 or DIN IEC 61003T = 25 °C (77 °F) ± 5 °C (9 °F)•Relative humidity 45 to 75%•Ambient air pressure 860 to 1 060 kPa (124 to 153 psi), water testing medium •Supply voltage U = 24 V DC Maximum measured errorFlowThe device records flow velocities relatively in relation to a set flow monitoring range (0 to 100 % as the display value). Absolute measurement of the flow velocity or the mass flow is not possible. The sensitivity of the calorimetric flow sensor changes with the flow velocity of the medium. It increases with decreasing flow velocity (example: in the case of water, the greatest sensor sensitivity is in the range from 0.03 to 0.5 m/s).Flowphant T DTT31, DTT358Endress+Hauser2Standard characteristicA, B Configured flow monitoring ranges (example)LOWF 0%: Setting for the minimum flow velocity occurring in monitoring range A or B (0% value)HIF 100%: Setting for the maximum flow velocity occurring in monitoring range A or B (100% value)Temperature•Accuracy2 K (3.6 °F)•Reproducibility1 K (1.8 °F)•Influence of ambient temperature 0.05%/K of full scale valueFlowphant T DTT31, DTT35Endress+Hauser 9Switch point non-reproducibilityThe values indicated only apply to the device itself without factoring in the temperature-dependent change in the thermophysical properties of the medium. For this reason, it is advisable to commission the device and set the switch points at the process temperature → 171)For a Reynolds number > 10,000Temperature gradientIf the medium experiences a temperature change of ≥ 0.5 K/min, temporary display drifts are possible which can exceed the specified non-reproducibility values of the switch point.Sensor response time 6 to 12 sLong-term drift < 0.5% per year under reference operating conditionsLong-term reliabilitySwitch output response time 100 msAnalog outputMaximum measured error Switch point and display deviation + 0.1%Rise time t 90≤200 ms Settling time t 99≤500 msFlowphant T DTT31, DTT3510Endress+HauserInstallationOrientationNo restrictions. However, self-draining in the process must be guaranteed. If there is an opening to detect leaks at the process connection, this opening must be at the lowest possible point.•The display can be rotated electronically by 180 °.•The top housing section can be rotated mechanically by up to 310 °.6Detailed installation instructions for hygiene-compliant installationA Milk pipe connection according to DIN 11851 (PL, PG, PH connection), only in conjunction with EHEDG-certified and self-centering sealing ringB Varivent® and APV-Inline (LB, LL, HL connection)CClamp as per ISO 2852 (DB, DL connection), EHEDG-certified only in conjunction with seal as per EHEDG position paperThe requirements of the EHEDG and the 3-A Sanitary Standard must be adhered to.Installation instruction EHEDG/cleanability: Lt ≤ (Dt-dt)Installation instruction 3-A/cleanability: Lt ≤ 2(Dt-dt)In the case of weld-in connections, exercise the necessary degree of care when performing the welding work on the process side:e suitable welding material.2.Flush-weld or weld with welding radius ≥3.2 mm (0.13 in).3.Avoid crevices, folds or gaps.4.Ensure the surface is honed and polished, Ra ≤ 0.76 µm (30 µin).Pay attention to the following when installing the thermometer to ensure that the cleanability is not affected:1.The installed sensor is suitable for CIP (cleaning in place). Cleaning is carried out incombination with tubing/piping or tank/vessel. In the case of internal tank fixtures using process connection nozzles, it is important to ensure that the cleaning assembly sprays this area directly so that it is cleaned properly.2.The Varivent® connections enable flush-mounted installation.NOTICEThe following action must be taken if a sealing ring (O-ring) or seal fails:‣The thermometer must be removed.‣The thread and the O-ring joint/sealing surface must be cleaned.‣The sealing ring or seal must be replaced.‣CIP must be performed after installation.Inlet and outlet runsThe thermal measuring principle is sensitive to disturbed flow conditions.•As a general rule, install the measuring device as far away as possible from any flow disturbances. For further information → ISO 14511.•If possible, install the sensor upstream from fittings such as valves, T-pieces, elbows etc.•To attain the specified level of accuracy of the measuring device, the inlet and outlet runs mentioned below must be maintained at the very minimum.•If several flow disturbances are present, maintain the longest specified inlet run.1Reduction2Expansion390° elbow or T-piece4Pump5Control valve62x 90° elbow, 2- or 3-dimensionalEnvironmentAmbient temperature range–40 to +85 °C (–40 to +185 °F)Storage temperature–40 to +85 °C (–40 to +185 °F)Operating altitude Up to 4000 m (13123.36 ft) above sea levelDegree of protection IP65M16 x 1.5 or NPT ½", valve connectorIP66M12 x 1 connectorShock resistance50 g as per DIN IEC 68-2-27 (11 ms)Vibration resistance•20 g as per DIN IEC 68-2-6 (10-2000 Hz)•4 g as per marine approvalElectromagnetic compatibility (EMC)EMC to all relevant requirements of the IEC/EN 61326-series and NAMUR Recommendation EMC (NE21). For details, refer to the Declaration of Conformity.Maximum fluctuations during EMC-tests: < 1 % of measuring span.Interference immunity to IEC/EN 61326-series, requirements for industrial areas Interference emission to IEC/EN 61326-series, electrical equipment Class BElectrical safety•Protection class III•Overvoltage category II•Pollution level 2ProcessProcess temperature range–20 to +85 °C (–4 to +185 °F)The sensor can be exposed to process temperatures up to 130 °C (266 °F) without being damaged. The monitoring system switches off automatically at T ≥ 85 °C (185 °F) and starts again at T ≤85 °C (185 °F).Process pressure range Maximum permissible process pressure P max ≤ 10 MPa = 100 bar (1450 psi)The maximum process pressure for the conical metal-metal process connection (MB option) forthe device is 1.6 MPa = 16 bar (232 psi).Flow limit Liquids: 0 to 3.0 m/s (0 to 9.84 ft/s)Operational range Liquids: 0.03 to 3.0 m/s (0.1 to 9.84 ft/s)Mechanical constructionAll dimensions in mm (in)L = insertion lengthM12x1 connector as per IEC 60947-5-2Valve connector M16x1.5 or NPT ½" as per DIN 43650A/ISO 44007Process connection versions L Insertion length8Process connection versions All dimensions in mm (in).L = insertion length LThe VARINLINE® housing connection flange is suitable for welding into the conical ortorispherical head in tanks or vessels with a small diameter (≤ 1.6 m (5.25 ft)) and up to a wall thickness of 8 mm (0.31 in). The Varivent type F cannot be used for installations in pipes in combination with the VARINLINE housing connection flange.Weightapprox. 300 g (10.58 oz), depends on process connection and sensor lengthMaterials•Process connection AISI 316LSurfaces in contact with the process in hygienic version with surface quality Ra ≤ 0.76 µm (30 µin)•Coupling nut AISI 304•AISI 316L housing, with surface quality R a ≤ 0.76 µm (30 µin)O-ring between housing and sensor module: EPDM•Electrical connection•M12 connector, exterior AISI 316L, interior polyamide (PA)•Valve connector, polyamide (PA)•M12 connector, exterior 316L•Cable sheath polyurethane (PUR)•O-ring between electrical connection and housing: FKM•Display, polycarbonate PC-FR (Lexan®)Seal between display and housing: SEBS THERMOPLAST K®Keys, polycarbonate PC-FR (Lexan®)OperabilityOperating concept Position of the display and operating elementsTo prevent damage to the keys, do not operate them with a pointed object!Local operation Menu-guided operation using operating keys.Operation, visualization and maintenance with PC and FieldCare PC configuration software.Remote operation with PC1PC with FieldCare configuration software2Configuration kit TXU10-AA or FXA291 with USB port3Flow switchIn addition to the operating options listed in the previous "Local operation" section, furtherinformation about the Flowphant T is available via the FieldCare configuration software:Certificates and approvalsCE mark The product meets the requirements of the harmonized European standards. As such, it complieswith the legal specifications of the EC directives. The manufacturer confirms successful testing of theproduct by affixing to it the CE-mark.Other standards and guidelines •IEC 60529:Degrees of protection provided by enclosures (IP code)•IEC/EN 61010-1:Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory Procedures•IEC/EN 61326 series:Electromagnetic compatibility (EMC requirements)•NAMUR:International user association of automation technology in process industries (www.namur.de)•NEMA:United States National Electrical Manufacturers Association.UL approval More information under UL Product iq™, search for keyword "E225237")Hygiene standard•EHEDG certification, type EL CLASS I. EHEDG certified/tested process connections → 14•3-A Authorization No. 1144, 3-A Sanitary Standard 74-07. Listed process connections → 15Materials in contact with food/product (FCM)The materials of the thermometer in contact with food/product (FCM) comply with the following European regulations:•(EC) No. 1935/2004, Article 3, Paragraph 1, Articles 5 and 17 on materials and articles intended to come into contact with food.•(EC) No. 2023/2006 on good manufacturing practice (GMP) for materials and articles intended to come into contact with food.•(EC) No. 10/2011 on plastic materials and articles intended to come into contact with food.•All surfaces in contact with the medium are free from materials derived from bovine animals or other livestock (ADI/TSE)Marine approval Information on the Type Approval Certificates currently available (DNVGL, BV, etc.) can be obtainedfrom the sales organization.Material certification The material certificate 3.1 (according to standard EN 10204) can be requested separately. The"short form" certificate includes a simplified declaration with no enclosures of documents related tothe materials used in the construction of the single sensor and guarantees the traceability of thematerials through the identification number of the thermometer. The data related to the origin ofthe materials can subsequently be requested by the client if necessary.Ordering informationDetailed ordering information is available for your nearest sales organization or in the Product Configurator under :1.Click Corporate2.Select the country3.Click Products4.Select the product using the filters and search field5.Open the product pageFlowphant T DTT31, DTT35Endress+Hauser 21The Configuration button to the right of the product image opens the Product Configurator.Product Configurator - the tool for individual product configuration •Up-to-the-minute configuration data •Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language •Automatic verification of exclusion criteria •Automatic creation of the order code and its breakdown in PDF or Excel output format •Ability to order directly in the Endress+Hauser Online ShopFlowphant T DTT31, DTT35AccessoriesDevice-specific accessories Welding boss with sealing taperCollar welding bossCompression fitting22Endress+HauserFlowphant T DTT31, DTT35Endress+Hauser 231)SS316 clamping ring: can only be used once. Once released the compression fitting cannot be repositioned on the thermowell. Fully adjustable immersion length on initial installation 2)PTFE/Elastosil ® clamping ring: reusable; once loosened, the compression fitting can be moved up or down on the thermowell. Fully adjustableimmersion lengthCommunication-specific accessories Coupling; connecting cable4114.8(0.58)14Dimensions in mm (in)Flowphant T DTT31, DTT3524Endress+HauserConfiguration kit •Configuration kit for PC-programmable transmitters;Configuration software and interface cable for PC with USB port and 4-pin post connectorOrder code: TXU10-AA•"Commubox FXA291" configuration kit with interface cable for PC with USB port. Intrinsically safe CDI interface (Endress+Hauser Common Data Interface) for transmitters with 4-pin post connector. Suitable configuration software is FieldCare for example.Order code: FXA291Configuration softwareThe FieldCare 'D evice Setup' configuration programs can be downloaded free of charge from the Internet at:/fieldcareFieldCare ’Device Setup’ can also be ordered from an Endress+Hauser sales office.Supplementary documentationTechnical Information •Easy Analog RNB130: TI120R/09/en •Process display unit RIA452: TI113R/09/en •Universal data manager Ecograph T: TI01079R/09/en •Data logger Minilog B: TI089R/09/enOperating Instructions Flow switch Flowphant T DTT31, DTT35: BA00235R/09/en*71508880*71508880。

keysight msos604a使用说明书

keysight msos604a使用说明书msos604a有一个很大的缺点，就是使用摄像头的，要把msos604a和相机一起放在电脑上，这样可以通过它来控制摄像头的焦距和自动对焦。

使用这个功能之后，每次在路上经过可以看到沿途风景了，可以控制所有的距离。

所以当你使用msos604a的时候就会发现：它和相机是一个系统。

首先它是一个无线摄像头，但不能单独使用。

另外这个摄像头也只能作为一种智能拍摄的补充设备使用（这点还是挺重要的）。

1.开机后，打开摄像头，然后在屏幕上点击镜头按钮。

这样就会开始进入视频界面，然后在屏幕上看到你要拍摄的画面，点击屏幕左上角的按钮就可以了。

如果想拍摄视频，点击屏幕右上角的按钮就可以了。

所以千万不要点击屏幕左上角按钮，否则在录制视频时就会出现画面不稳定或像素下降先看看镜头界面上有没有三个选项：自动对焦、高清、黑白电视和手动对焦。

在自动对焦和高清镜头下面会出现自动对焦和慢动作拍摄设置（也就是焦距和时间）。

因为自动对焦在视频画面不稳定时很容易误操作，所以选择慢动作拍摄设置（如果想快门快一点的话，那就选择快门）。

2.接着等待一下，然后按下自动对焦并切换到f/2.8或者自动对焦点。

（如果你使用的是F2.8,你必须切换到f/3或者f/2)自动对焦最大可以调到24-105之间并保持15秒钟（不建议这样调）。

这一步主要是为了防止焦平面过度。

当自动对焦完成后你可以再点击一下“下一步”继续调整到自动对焦。

在这一步也需要等待一段时间。

不过不要指望这一步你会发现什么问题呢？3.接下来看看拍摄视频的效果怎么样了，基本上我觉得很不错，同时对焦也很精准和清晰。

在没有拍照前这个视频还是挺好的，而且还能当个智能摄像头，平时在拍摄风景的时候就会用它来代替。

而且这个摄像头其实还挺好用，不过需要注意的是这一点只是作为一个智能自拍的补充，但如果你拍摄了很长时间的视频就必须要用这个来做智能自拍。

还有很多其他因素也影响到这个能力，比如说视频模式和距离调节等。

as6040 手册

as6040 手册
（原创版）
目录
1.AS6040 简介
2.AS6040 的功能特点
3.AS6040 的应用领域
4.AS6040 的操作方法与注意事项
5.AS6040 的维护与保养
正文
AS6040 是一款功能强大的设备，它以其出色的性能和便捷的操作在众多领域中获得了广泛的应用。

首先，让我们来了解一下 AS6040 的功能特点。

AS6040 具有高度的集成性和兼容性，可以满足各种复杂的工作需求。

它还具有强大的数据处理能力，能够实时处理大量的数据，提供精准的结果。

此外，AS6040 还具有良好的用户体验，操作界面简洁明了，使用者无需特殊的技能即可轻松上手。

然后，我们来看看 AS6040 的应用领域。

AS6040 主要应用于科学研究、工业生产、医疗保健等多个领域。

在科学研究领域，AS6040 可以用于数据采集和分析，帮助科研人员更快地获取研究结果。

在工业生产领域，AS6040 可以用于生产过程的监控和控制，提高生产效率和产品质量。

在医疗保健领域，AS6040 可以用于病情监测和诊断，为医生提供精准的治疗方案。

接下来，我们来介绍一下 AS6040 的操作方法与注意事项。

使用 AS6040 时，操作者需要首先阅读说明书，了解设备的基本操作方法。

在操作过程中，需要注意保护设备，避免因操作不当导致的损坏。

最后，我们来介绍一下 AS6040 的维护与保养。

为了保证 AS6040 的正常运行，操作者需要定期对设备进行维护和保养。

这包括清洁设备，检查设备是否存在异常，以及及时更换设备中的易耗品。

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SR601 SR604电流探头用户手册说明书

AC Current ProbeModels SR601 and SR604User ManualDESCRIPTION: The SR601/SR604 (Cat. #2113.43/2113.44) are designed for use in industrial environments. The ergonomic design allows them to easily attach to cables or small bus bars. The “circular” jaws guarantee a very good accuracy and low phase shift. The probes have a measurement range up to 1000Armscontinuous and are compatible with any AC ammeter, multimeter, or other current measurement instrument with an input impedance lower than 5Ω. To achieve the stated accuracy, use the SR601/SR604 with an ammeter having an accuracy of 0.75% or better.CAT IV: For measurements performed at the primary electrical supply (<1000V) such as on primaryovercurrent protection devices, ripple control units, or meters. RECEIVING YOUR SHIPMENTUpon receiving your shipment, make sure that the contents are consistent with the packing list. Notify your distributor of any missing items. If the equipment appears to be damaged, file a claim immediately with the carrier and notify your distributor at once, giving a detailed description of any damage.ELECTRICAL SPECIFICATIONSCurrent Range:0.1 to 1000A AC, continuous cycle @ ≤ 1kHz Transformation Ratio: 1000:1Output Signal:1mA AC/A AC (1A AC at 1000A)Accuracy and Phase Shift*:Primary current 0.1 to 10A 10A 50A Accuracy % ≤ 3% + 0.1A 3% 1.5% Phase shift N/A 3° 1.5°Primary current 200A 1000A 1200A Accuracy % .75% 0.5% 0.5% Phase shift 0.75° 0.5° 0.5°(*Reference conditions: 23°C±3°K, 20 to 75% RH, 48 to 65 Hz, external magnetic field <40 A/m, no DC component, no external current carrying conductor, test sample centered.) Load impedance 5Ω.Overload: 1200 A for 40mn on, 20mn offAccuracy: Per IEC 185Frequency Range:above 1 kHz using the formula:Load Impedance: 5Ω maxWorking Voltage: 600V CAT III Common Mode Voltage: 600V CAT IIIOpen Secondary Voltage:< 25V by limiting circuitInfluence of Adjacent Conductor:< 1mA/A ACInfluence of Conductor in Jaw Opening: 0.1% of readingInfluence of Frequency:From 30 to 48Hz : < 1% of RFrom 65 to 1000Hz : < 0.5% of RFrom 1kHz to 5kHz : < 1% of RMECHANICAL SPECIFICATIONSOperating Temperature:14° to 122°F (-10° to 50°C)Storage Temperature:-4° to 158°F (-20° to 70°C)Influence of Temperature:< 0.1% per 10°KInfluence of Humidity:From 10 to 90% : 0.1%Jaw Opening:2.25" (57mm) max.Maximum Conductor Size:2.05” (52mm)Envelope Protection:IP 40 (IEC 529)Drop Test:1m (IEC 68-2-32)Mechanical Shock:100g (IEC 68-2-27)Vibration:5 to 15Hz, 0.15mm (IEC 68-2-6)15 to 25Hz, 1mm25 to 55Hz, 0.25mmPolycarbonate Material:Handles:ABS Grey andLexan 500R, Red: UL94V0Jaws: Lexan 500R, Red: UL94V0 Dimensions:4.37 x 8.50 x 1.77" (111 x 216 x 45mm)Weight:1.21lbs. (550g)Output:SR601: Two standard safety bananajacks (4mm)SR604: 5ft. (1.5m) lead with safety4mm banana plugDouble insulation or reinforced insulation between the primary or secondary and the outer case of the handle conforms to IEC 1010-2-032.Common Mode Voltage:600V Category III, Pollution Degree 2Dielectric Strength:5550V, 50/60Hz between primary, secondaryand the outer case of the handleElectromagnetic Compatibility:EN 50081-1 Class BEN 50082-2 Electrostatic dischargeIEC 1000-4-2Radiated field IEC 1000-4-3Fast transients IEC 1000-4-4Magnetic field at 50/60Hz IEC 1000-4-8ORDERING INFORMATIONAC Current Probe SR601 ................ Cat #2113.43 AC Current Probe SR604 ................ Cat #2113.44Accessories:Lead, set of 2, 5ft Safety Leads(1000V CAT IV) .................................. Cat#2152.24 Adapter BNC (Male) –Banana (Female) (XM-BB) (600V CAT III) ..................................... Cat#2118.46 Banana plug adapter(to non-recessed plug) ..................... Cat #1017.45OPERATIONPlease make sure that you have already read and fully understand the WARNING section on page 1. Making Measurements with the AC Current Probe Models SR601/SR604•Connect the black lead of the current probe to “common” and the red lead to the AC current input on your DMM or other current measuring instrument. Select the appropriate current range (2A AC range).Clamp the probe around the conductor to be tested with the arrow pointed toward the load. If the reading is less than 200mA, select the lower range until you obtain the best resolution. Read the value display on the DMM and multiply it by the probe ratio (1000/1). (If reading = 0.659A, the current flowing through the probe is 0.659A x 1000 = 659A AC)•For best accuracy, avoid if possible, the proximity of other conductors which may create noise.Tips for Making Precise Measurements•When using a current probe with a meter, it is important to select the range that provides the best resolution. Failure to do this may result in measurement errors.•Make sure that probe jaw mating surfaces are free of dust and contamination. Contaminants cause air gaps between the jaws, increasing the phase shift between primary and secondary. It is very critical for power measurement.MAINTENANCEWarning:•For maintenance use only original replacement parts.•To avoid electrical shock, do not attempt to perform any servicing unless you are qualified to do so.•To avoid electrical shock and/or damage to the instrument, do not get water or other foreign agents into the probeCleaning:To ensure optimum performance, it is important to keep the probe jaw mating surfaces clean at all times. Failure to do so may result in error in readings. To clean the probe jaws, use very fine sand paper (fine 600) to avoid scratching the jaw, then gently clean with a soft oiled cloth.REPAIR AND CALIBRATIONYou must contact our Service Center for a Customer Service Authorization number (CSA#). This will ensure that when your instrument arrives, it will be tracked and processed promptly. Please write the CSA# on the outside of the shipping container.Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments15 Faraday Drive • Dover, NH 03820 USA(800)945-2362(Ext.360)•(603)749-6434(Ext.360)•***************(Or contact your authorized distributor)NOTE: All customers must obtain a CSA# before returning any instrument.TECHNICAL AND SALES ASSISTANCEIf you are experiencing any technical problems, or require any assistance with the proper use or application of this instrument, please contact our technical hotline:(800)343-1391•(508)698-2115•********************LIMITED WARRANTYThe current probe is warranted to the owner for a period of two years from the date of original purchase against defects in manufacture. This limited warranty is given by AEMC® Instruments, not by the distributor from whom it was purchased. This warranty is void if the unit has been tampered with, abused or if the defect is related to service not performed by AEMC® Instruments.Full warranty coverage and product registration is available on our website at: /warranty.html Please print the online Warranty Coverage Information for your records.99-MAN 100132.v13 03/17。

流量传感器说明书

No. PF※※-OMK0004-FFlow sensorPFMV5##Safety Instructions 2 Model Indication and How to Order 10 Summary of Product parts 12 Definition and terminology 13 Mounting and Installation 14 Installation 14 Piping 16 Wiring 17 Troubleshooting 18 Specifications 19 Specifications 19 Characteristics data 20 Dimensions 22Safety InstructionsThese safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)*1), and other safety regulations.*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems.ISO 4413: Hydraulic fluid power -- General rules relating to systems.IEC 60204-1: Safety of machinery -- Electrical equipment of machines .(Part 1: General requirements)ISO 10218: Manipulating industrial robots -Safety.etc.Caution Caution indicates a hazard with a low level of risk which, if not avoided, couldresult in minor or moderate injury.Warning Warning indicates a hazard with a medium level of risk which, if not avoided,could result in death or serious injury.Danger Danger indicates a hazard with a high level of risk which, if not avoided, willresult in death or serious injury.Warning1. The compatibility of the product is the responsibility of the person who designs theequipment or decides its specifications.Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results.The expected performance and safety assurance of the equipment will be the responsibility of theperson who has determined its compatibility with the product.This person should also continuously review all specifications of the product referring to its latest catalog information, with a view to giving due consideration to any possibility of equipment failure whenconfiguring the equipment.2. Only personnel with appropriate training should operate machinery and equipment.The product specified here may become unsafe if handled incorrectly.The assembly, operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced.3. Do not service or attempt to remove product and machinery/equipment until safety isconfirmed.1. The inspection and maintenance of machinery/equipment should only be performed after measures toprevent falling or runaway of the driven objects have been confirmed.2. When the product is to be removed, confirm that the safety measures as mentioned above areimplemented and the power from any appropriate source is cut, and read and understand the specific product precautions of all relevant products carefully.3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.4. Contact SMC beforehand and take special consideration of safety measures if theproduct is to be used in any of the following conditions.1. Conditions and environments outside of the given specifications, or use outdoors or in a placeexposed to direct sunlight.2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the standard specifications described in the product catalog.3. An application which could have negative effects on people, property, or animals requiring specialsafety analysis.4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by usinga mechanical protective function, and periodical checks to confirm proper operation.Safety InstructionsCaution1.The product is provided for use in manufacturing industries.The product herein described is basically provided for peaceful use in manufacturing industries.If considering using the product in other industries, consult SMC beforehand and exchangespecifications or a contract if necessary.If anything is unclear, contact your nearest sales branch.Limited warranty and Disclaimer/Compliance RequirementsThe product used is subject to the following "Limited warranty and Disclaimer" and "Compliance Requirements".Read and accept them before using the product.Limited warranty and Disclaimer1. The warranty period of the product is 1 year in service or 1.5 years after the product isdelivered, whichever is first.*2)Also, the product may have specified durability, running distance or replacement parts.Please consult your nearest sales branch.2. For any failure or damage reported within the warranty period which is clearly ourresponsibility, a replacement product or necessary parts will be provided.This limited warranty applies only to our product independently, and not to any otherdamage incurred due to the failure of the product.3. Prior to using SMC products, please read and understand the warranty terms anddisclaimers noted in the specified catalog for the particular products.*2) Vacuum pads are excluded from this 1 year warranty.A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.Also, even within the warranty period, the wear of a product due to the use of thevacuum pad or failure due to the deterioration of rubber material are not covered by the limited warranty.Compliance Requirements1. The use of SMC products with production equipment for the manufacture of weapons ofmass destruction (WMD) or any other weapon is strictly prohibited.2. The exports of SMC products or technology from one country to another are governed bythe relevant security laws and regulation of the countries involved in the transaction. Prior to the shipment of a SMC product to another country, assure that all local rules governing that export are known and followed.CautionSMC products are not intended for use as instruments for legal metrology.Products that SMC manufactures or sells are not measurement instruments that are qualified by pattern approval tests relating to the measurement laws of each country.Therefore, SMC products cannot be used for business or certification ordained by the measurement laws of each country.■NOTE○Follow the instructions given below when designing, selecting and handling the product.●The instructions on design and selection (installation, wiring, environment, adjustment, operation,maintenance, etc.) described below must also be followed.*Product specifications∙The direct current power supply used should be UL approved as follows.Circuit (Class 2) of maximum 30 Vrms (42.4 V peak) or less, with UL1310 Class 2 power supply unit or UL1585 Class 2 transformer.∙The product is a UL approved product only if it has a mark on the body.∙Use the specified voltage.Otherwise failure or malfunction can result.Insufficient supply voltage may not drive a load due to a voltage drop inside the product.Verify the operating voltage of the load before use.∙Do not exceed the specified maximum allowable load.Otherwise it can cause damage or shorten the lifetime of the product.∙Applicable operating fluid depends on the product.Check the details of the specifications before using.∙Before designing piping confirm the pressure loss at the sensor from the pressure loss graph.Confirm pressure loss of the sensor from the characteristics data.∙For the details of compressed air quality, refer to ISO 8573-1, 1.1.2 to 1.6.2.∙Use the specified measurement flow rate and operating pressure.Otherwise it can cause damage to the product or inability to measure correctly.∙Reserve a space for maintenance.Allow sufficient space for maintenance when designing the system.●Product handling*Installation∙Tighten to the specified tightening torque.If the tightening torque is exceeded the mounting screws and brackets may damaged.If the tightening torque is insufficient, the product may be displaced and the mounting screws may come loose (Refer to page 14”Mounting and Installation”.)∙Ensure that the FG terminal is connected to ground when using a commercially available switch-mode power supply.∙Do not drop, hit or apply excessive shock to the product.Otherwise damage to the internal parts can result, causing malfunction.∙Do not pull the lead wire forcefully, or lift the product by the lead wire. (Tensile force 49 N or less)Hold the product body when handling, to prevent damage, failure or malfunction∙When connecting the piping, hold the specified part of the body with a spanner.Hold the product body when handling, to prevent damage, failure or malfunction∙Any dust left in the piping should be flushed out by air blow before connecting the piping to the product.Otherwise it can cause damage or malfunction.∙Refer to the flow direction of the fluid indicated on the product label for installation and piping.∙Do not mount the body with the bottom facing upwards.Retention of air can cause inability to measure accurately.∙Do not insert metal wires or other foreign matter into the piping port.This can damage the sensor causing failure or malfunction.∙Never mount a product in a location that will be used as a foothold.The product may be damaged if excessive force is applied by stepping or climbing onto it.∙If there is a risk of foreign matter entering the fluid, install and pipe a filter or the mist separator at the inlet to avoid failure and malfunction.Refer to the figure below for the recommended pneumatic circuit.*Wiring∙Do not pull the lead wires.In particular, never lift a product equipped with fitting and piping by holding the lead wires.Otherwise damage to the internal parts can result, causing malfunction.∙Avoid repeatedly bending or stretching the lead wire, or placing heavy loads on itRepeated bending stress or tensile stress can cause damage to the sheath, or breakage of the wires.If the lead wire can move, fix it near the body of the product.The recommended bend radius of the lead wire is 6 times the outside diameter of the sheath, or 33 times the outside diameter of the wire insulation material, whichever is larger.Replace any damaged lead wire with a new one.∙Wire correctly.Incorrect wiring can damage the product.∙Do not perform wiring while the power is on.Otherwise damage to the internal parts can result, causing malfunction.∙Do not route wires and cables together with power or high voltage cables.Otherwise the product can malfunction due to interference or noise and surge voltage from power and high voltage cables.∙Confirm proper insulation of wiring.Poor insulation (interference from another circuit, poor insulation between terminals, etc.) can lead to excess voltage or current being applied to the product, causing damage.∙Keep wiring as short as possible to prevent interference from electromagnetic noise and surge voltage.Do not use a cable longer than 30 m.Wire the DC (-) line (blue) as close as possible to the power supply.∙When analogue output is used, install a noise filter (line noise filter, ferrite element, etc.) between the switch-mode power supply and this product.*Environment∙Do not use the product in area that is exposed to corrosive gases, chemicals, sea water, water or steam.Otherwise failure or malfunction can result.∙Do not use in a place where the product could be splashed by oil or chemicals.If the product is to be used in an environment containing oils or chemicals such as coolant or cleaning solvent, even for a short time, it may be adversely affected (damage, malfunction, or hardening of the lead wires)∙Do not use in an area where electrical surges are generated.If there is equipment generates large electrical surges (solenoid type lifter, high frequency induction furnace, motor, etc.) close to the product, damage or failure of the internal circuit may occur. Take measures against the surge sources, and prevent the wires from coming into close contact.∙Do not use a load which generates a surge voltage.When a surge-generating load such as a relay or solenoid is driven directly, use a product with a built-in surge absorbing element.∙The product is CE marked, but not immune to lightning strikes. Take measures against lightning strikes in the system.∙Do not use the product in areas that are exposed to vibration or impact.Otherwise failure or malfunction can result.∙Do not use the product in the presence of a magnetic field.This may lead to the malfunction of the product.∙Prevent foreign matter such as wire debris from entering the product.Otherwise failure or malfunction can result.∙Do not use the product in areas subject to large temperature cycle.Heating/cooling cycles other than ordinary changes in temperature can adversely affect the internal structure of the product∙Do not expose the product to direct sunlight.If using in a location directly exposed to sunlight, use a suitable protective cover.Otherwise failure or malfunction can result.∙Keep within the operating fluid temperature and operating temperatures range.The operating fluid temperature and operating temperature range is 0 to 50 o C.Operation below the minimum temperature limit may cause damage or operation failure due to frozen moisture in the fluid or air.Protection against freezing is necessary.An air dryer is recommended for elimination of drainage and water.Avoid sudden temperature changes even within the specified temperature range.∙Do not operate close to a heat source, or in a location exposed to radiant heat.Otherwise malfunction can result.*Adjustment and Operation∙Do not short-circuit the load.When the product load is short circuit, generated excess current lead to cause the damage of the product.∙Supply the power when there is no flow.∙If using the product to detect very small flow rates, warm up the product for 10 to 15 minutes first.There will be a drift on the analogue output of approximate ±2 to 30% immediately after supply is turn on. Within 10 minutes.∙Check regulators and flow adjustment valves before introducing the fluid.∙Pay attention to the response speed.When the sensor is used to check the suction, the response speed of the sensor might be delayed due to the piping volume between the suction nozzle and sensor. Therefore, take measures to reduce the piping volume.*Maintenance∙Perform regular maintenance and inspections.There is a risk of unexpected malfunction.∙Turn off the power supply, stop the supplied air, exhaust the residual pressure and verify the release of air before performing maintenance.There is a risk of unexpected malfunction.∙Perform drainage regularly.If condensate enters the secondary side, it can cause operating failure of pneumatic equipment.∙Do not use solvents such as benzene, thinner etc. to clean the product.They could damage the surface of the body and erase the markings on the body.Use a soft cloth to remove stains.For heavy stains, use a cloth lightly dampened with diluted neutral detergent, then wipe up any residue with a dry cloth.: Each accessory is not assembled with the product, but shipped together. Accessories/Part number■InstallationWhen the product is installed in a vertical direction, a natural convection is generated due to the sensor characteristics around the zero flow range, so there is a possibility that an error up to approximately 3%F.S.might be generated. Install the product taking this into consideration.Direct mounting∙Install the product using the M3 screws (2 pcs.).Bracket mounting∙Mount the bracket using the mounting screws (M3 x 15 L) supplied.∙The required tightening torque is 0.32±0.02 Nm.∙Install the product (with bracket) using the M4 screws (2 pcs. or 4 pcs.).∙Bracket thickness is approximately 1 mm.∙Refer to the dimension drawing of the bracket (page 22) for mounting hole dimensions.Manifold mounting∙Mount the bracket using the mounting screws supplied.∙The required tightening torque is 0.32 ± 0.02 Nm.∙Mounting in series using the mounting brackets is not suitable for all models, depending on which fitting type is used.∙Install the product (with bracket) using the M4 screws (4 pcs.).∙Bracket thickness is approximately 1 mm.∙Refer to the dimension drawing of the bracket (page 22) for mounting hole dimensions.■Piping∙The required tightening torque of the fitting is 1 to 1.5 Nm.∙If the tightening torque is exceeded, the product can be broken. If the tightening torque is insufficient, the fittings may become loose.∙When connecting the piping, hold the specified part of the body with a spanner.Using a spanner on other parts may damage the product.∙Avoid any sealing tape from entering inside the piping.∙Ensure that there is no leakage from loose piping.∙Avoid sudden changes in the piping size on the IN side of the sensor.∙Use this product within the specified operating pressure and temperature ranges.∙Use this product within the rated flow range.∙Proof pressure is 500 kPa.PFMV5 series recommended fitting list■WiringWiring of connector∙Connections should only be made with the power supply turned off.∙Use separate routes for the product wiring and any power or high voltage wiring.Otherwise, malfunction may result due to noise.∙Ensure that the FG terminal is connected to ground when using a commercially available switch-mode power supply. When a switch-mode power supply is connected to the product, switching noise will be superimposed and the product specification can no longer be met. This can be prevented by inserting a noise filter, such as a line noise filter and ferrite core, between the switch-mode power supply and the product, or by using a series power supply instead of a switch-mode power supply.Internal circuit and wiring exampleAnalogue output: 1 to 5 VOutput impedance: approx. 1 kΩTroubleshootingIf an operation failure occurs with the product, use the chart below to find out the cause of the problem. If none of the countermeasures seem to be applicable, or a replacement product operates normally when installed, the product may be faulty. A product can be damaged by the operating environment (system configuration etc). If the product seems to be faulty, please contact SMC.*1: Flow in the specification is the value at standard condition.*2: Analogue output shows 3 V when flow is zero. Changes to 5 V side when flow direction is IN→OUT. 1 V side when OUT→IN. *3: %F.S. in the table takes 4 V (1 to 5 V) as a full scale.*4: 0 kPa means release to the atmosphere.*5: Refer to the Analogue output characteristics.■Characteristics data●Analogue output characteristics (Non-linear output)●Pressure loss●Nozzle diameter and flow characteristics (Approximate values)Refer to catalog for details.■Dimensions (in mm)PFMV5□□PFMV5□□ + L-type bracketMount on one side Mount on both sides4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPANTel: + 81 3 5207 8249 Fax: +81 3 5298 5362URL Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.。

Keysight E6640A EXM 无线测试仪用户手册说明书

Keysight E6640A EXM 无线测试仪目录从容应对当前挑战，轻松满足未来需求 (2)根据您的生产需求进行扩展. (3)加速从新产品导入到全面量产的过程. (4)以更快的速度和更强的信心推出新产品系列. (5)为大批量制造创建灵活的系统. (7)测试场景 (10)推动芯片组获得更广泛的接受 (13)丰富经验支持 (13)产品导览 (14)相关文献 (16)从容应对当前挑战，轻松满足未来需求如今在无线行业中，智能手机和平板电脑相融合的技术数量令人难以置信。

支持蜂窝和无线连通性的多天线、多制式终端正在快速发展，满足最终用户对快速数据吞吐量、通用存取和即时共享的需要。

这给正在开发和生产最新的芯片组和用户设备（UE）的制造商带来重大挑战。

成功的制造商需要使用适当的工具，以便满足日渐严格的目标和紧凑日程。

制造商能够访问最好的资源，有助于应对技术、业务和运营风险，实行谨慎的风险管理可确保成功。

当这些风险因素得到控制时，企业就能实现几个关键目标：– 快速启动试生产– 实现并优化全面量产过程– 最大限度地降低总体测试成本– 满足预算要求– 降低损耗当前，多制式、多频段终端给制造商带来了巨大的测量挑战——找到效率更高而且效果更好的测试方法是成功的关键。

在此情况下，Keysight E6640A EXM 无线测试仪沿袭了之前测试仪中的非信令和排序功能。

根据您的生产需求进行扩展EXM 是基于 PXI 标准的平台，它的体系结构可以支持并行测试功能，并提供极高的可扩展性。

EXM 测试仪获得出色灵活性的关键是其功能丰富的发射/接收模块（TRX ）。

您可以自由选择一个 TRX 模块并在今后添加多达三个 TRX 模块，您也可以升级 TRX 的频率或分析带宽，这样您能够经济有效地满足当前的生产要求，在今后生产需求扩张时保护您的投资。

2-TRX3-TRX4-TRX图 1. EXM 平台能够逐步扩大您的生产能力TRX 与 TRX 之间以及 RFIO 之间的高隔离度满足了用户对测试站支持密集度不断增加的天线和器件的需要。