hydrotechnik-传感器
派特克溶解氧传感器和发射器应用说明书
AVAILABLETRANSMITTERS7300w 2 Monitor Atlantic Monitor 840 TransmitterMOUNTING OPTIONS FlexT ech Probe HolderFlowcell Fixed Dip T ubeMEASUREMENT PRINCIPLESelf Polarising Self T emperature Compensating, Galvanic, membranecovered cellFEATURESLong life probe – 5 years+Very low maintenanceEasy to calibrateBENEFITSImproved Aeration Control Prevention of Discharge FailureEnergy SavingsPartech Galvanic Sensors and T ransmittersAPPLICATION DATASHEETBeing able to act on accurate measurements of Dissolved Oxygen in activated sludge plants will enable you to maintain levels of bacterial activity, avoid breaches in discharge consents and operate as cost effectively as possible. T oo little dissolved oxygen can lead to bacterial inactivity and ineffective treatment, whilst too much, wastes energy and can cause unnecessary wear and tear to the aeration system.Partech's sensors make accurate dissolved oxygen measurement easy. They are highly reliable and accurate as well as straightforward to use and easy to install. They also benefit from the self cleaning action of the Pioneer probe holder and the fouling tolerance of the probes themselves – all of which mean longer service intervals and a consistently more efficient plant.The Oxyguard probe utilises a unique combination of electrolyte, membrane and anode materials, together these factors give a real world working life in excess of five years. The Iron/Silver electrode combination ensures that no gas can build up in the cell and the electrolyte is not consumed, there is no warm up time and no zero adjustment required. The only maintenance is occasional removal of fouling and calibration.Routine calibration is required for any instrumentation, without it there is no validation of the measurement. The Oxyguard probe is easily repaired on site without specialist training, the membrane is quick and easy to replace.T ransmitter OptionsPRODUCT DATASHEET7300w2 MonitorPartech's latest generation, multisensor,multiparameter monitor provides an exceptionally flexible solutionto monitoring water, wastewater and surface water parameters such as Dissolved Oxygen. The monitorallows the user to combine multiple sensors for use on large sites and to add parameters such as pH,andSuspended Solids.840 TransmitterThe 840 T ransmitter is a loop powered device designed for simplicity of use, the system can be selected withranges from 0-5 to 0-40 mg/l, or 0-5%Sat to 0-400%Sat. The only user requirement is to carry out periodiccalibration.Atlantic MonitorIn common with all the systems mentioned in this datasheet the probe will only need renovation if it isdamaged. In most applications the probe life is in excess of 5 years. Even when it does require attentionthere is no need to dispose of the probe,simply replace the membrane and electrolyte.The newly introduced Atlantic has been designed for applications where the Dissolved Oxygen system isused to control a process or where the system is required to produce alarms at different levels. It has 4relays and a 4 - 20 mA output, a 4 – 20 mA compensation input can be added.The Atlantic incorporates 8alarm set points.Calibration of the probe is done automatically and checked and validated by the system,the operator hasonly to remove the probe from the effluent, wipe it clean and leave it in air to temperature equilibrate. Oncethe temperature is stable press the button and the system completes and validates the calibration.EasyCal Calibration DeviceDesigned to improve the simplicity and reliability of the calibration the EasyCalcalibrates the probe at the point of measurement. This removes temperature as avariable which can have a very dramatic effect on the oxygen saturation in the air.The Easy Cal fits over the end of the probe, the probe is returned to the sample andair is blown across the membrane by a pump mounted in the EasyCal this is leftrunning for 10 minutes to allow it to temperature equilibrate with the sample andthen the calibration is performed by either setting the system to 100 % or to themg/l setting as displayed on the EasyCal.EasyCal can be used on the 7300w2, 840, or the Atlantic.Product BackgroundPRODUCT DATASHEETPartech and Dissolved OxygenFor over 30 years Partech has been a manufacturer and supplier of Dissolved Oxygen measurement systems. During this time we have gained experience of a wide range of measurement techniques and have amassed a huge knowledge of the trials and tribulations of DO measurement in Wastewater treatment.Since 1997, Partech have been the UK distributor for Oxyguard International of Denmark.During this time we have generated a large installed base of Oxyguard sensors in the UK.We are proud to continue this association with the integration of the famed Oxyguard probe into our product range.Currently Available Measurement CellsThe use of sensors to measure Dissolved Oxygen was started over 50 years ago by Dr Clark initially in the medical industry and then in water analysis. The Clark cell and it's close cousin the Makereth cell are electrochemical (galvanic)cells where an electrical circuit consisting of an anode and cathode with an electrolyte sitting behind a gas permeable membrane. As the oxygen diffuses through the membrane a chemical reaction takes place that generates an electrical signal that is proportional to the amount of Oxygen present in the sample. Oxyguard have developed their probe so that this electrochemical reaction does not consume the electrolyte or anode,thus providing a measuring cell that has an operational life of 10 years or more. Recently a technology from the 1970's has been revived, optical DO measurement has been offered as an alternative for all issues relating to monitoring in wastewater environments. Basically, the meter determines oxygen by measuring light.High-energy blue light is directed onto the sensor surface,which is coated with a luminescent material. Electrons of the luminescent material are excited to a higher energy level before then falling back to their basic energy level, emitting red light as they do so. This light is detected by a photo diode. Partech are now able to offer this technology in the WaterWatch2 range.Strength of the Partech solutionThe combined skills of Partech and Oxyguard with our reputations for simple, common sense solutions to measurement challenges means we can offer reliable Dissolved Oxygen measurement. Use of the FlexT ech mounting system helps alleviate the problems of fouling, and ensures that the sensor is located correctly for representative measurement. The unique combination of electrolyte, anode and cathode material, and physical probe design gives real world life of in excess of five years with many lasting much,much longer.The membrane for the cell is only replaced if it is damaged, there is no internal drift, and the internal sensor design means that the electrolyte and anode are not consumed.The Oxyguard probe benefits from being left alone, the first line of the maintenance section of the manual is 'Leave it alone'.PRODUCT DATASHEET Publication No: 221334DS-Iss03The company reserves the right to alter the specification without Probe Specifications Measurement PrincipleOxygen: galvanic oxygen partial pressure cell, self polarising, selftemperature compensating. T emperature: Precision NTC Dimensions Diameter: 58 mm Length: 59 mmWeight Probe only 0.2 kgProbe with 7 metres of cable: 0.5 kg Connections: Atlantic and 7300w 2: 4 lead840: 3 leadCable length (Std, other available)Atlantic: 7 metres840 and 7300w 2: 10 metresDO Measurement Range 0 – 20 mg/l (ppm) 0 – 200% sat, (higher on request) T emperature Range from -5°CAccuracy Depends on calibration and conditions. T ypically better than +/-1% of value.Output Stability In air at constant temperature stable to within +/-1% over 1 year Accuracy T emperature +/- 0.3COperating Conditions 0 – 40 C, Pressure to 2 bar. (higher on request)Storage temperature-5 to +60 CFlexT ech Mounting BracketThe FlexT ech mounting system has been designed to keep the DO probe in the optimum position within the matrix and provide a simple light weight and robust system to keep the probe clean and free of rags and other debris which slide off the shaft producing a self cleaning action.Fats and greases which are normally on the top of the sample tend to build up above the probe as it is mounted approximately 300 mm below the surface. An additional benefit of keeping the probe below surface is that is provides a more representative reading of the oxygen level in the tank, the surface being effected by rain and the natural tendency of oxygen to rise in the liquid.Alternative Mounting OptionsWhere a dip probe is not appropriate, alternative mounting options are available, such as a full bore flow through cell.Anti-Fouling CapThe Oxyguard anti-fouling Cap inhibits growths on the membrane of the probe, especially in seawater applications.The cap is essentially the same as the normal cap, but is fitted with a cone made from aspecially developed alloy. The cone surrounds the membrane and is effective in inhibiting marineorganisms from attaching to and growing on the membraneTypical Installation with a FlexTech Probe Holder63 m m I D140 mm75 m m O DFlow Through T-PieceSpecification and Mounting Details。
海洋电场传感器综述
!/78#9:;<)=<>$)?@")?A&
Copyright©博看网. All Rights Reserved.
!
南通大学学报自然科学版
!" 年
海洋占地球总面积的 #$%以上蕴藏着可供人 类持续发展的宝贵资源财富也是各国推动经济可 持续发展参与国际化竞争的战略要地&'( 强大的科 学技术是建 设海洋强国 的先决条件&!( 在海洋科技 中 海洋传感与环境检测技术在保护海洋生态环 境维护国家海洋主权开发海洋资源和发展海洋 经济等诸多领域都发挥着至关重要的作用是世界 各 国 在 海 洋 竞 争 中 重 点 发 展 的 研 究 方 向&"(
于主要的两类海洋电场传感电极 EFBEFG9 和碳纤维电极的研究水平然后简述了国内具有代表性的科研单位
和高校在这方面具有代表性的研究进展接着详细介绍了电极的性能评价方式可能的传感机理以及信号调理
电路最后提出了现有海洋电场传感器所面临的关键问题和可能的解决建议从电极的精准调控机理模型电路
KH 压力传感器技术数据说明书
KHPRESSURE TRANSMITTERU A RMain Features• Ranges: from 4 to 1000 bar• Nominal Output Signal:0...10Vdc (3 wires) / 4...20mA (2 wires)0.5...4.5 v ratiometric• Compact size• Wetted parts: Stainless steel• SIL 2 certified according to IEC/EN 62061:2005KH transmitters are based on film sensing element deposited on stainless steel diaphragm.Thanks to the latest state of the art SMD electronicsand compact all stanless steel construction, these pro-ducts are extremely robust and reliable, with SIL2 certi-fication supplied as standard.KH transmitters are suitable for all industrial applica-tions, specially on hydraulics (presses, pumps, powerpack, fluid power,etc.) with severe conditions usuallywith high level of shock, vibration, pressure and tem-perature peaks, as typical for mobile machines envi-ronment.FS = Full scale1)Incl. Non-Linearity, Hysteresis, Repeatability, Zero-offsetand Span-offset tolerance (acc. to IEC 62828-2)2)The operating pressure range is intended from 0.5 to100% FS3)Time within which the rated performance ia achievedPRESSURE RANGESRANGE(Bar)461016202540601001602002504006001000 Overpressure(Bar)812203240508012020032040050080012001200 Burst pressure(Bar)16244064801001602404006408001000150015001500 MECHANICAL DIMENSIONSELECTRICAL CONNECTION - ConnectorsELECTRICAL CONNECTION - Connection diagramsLOAD DIAGRAMPRESSURE PEAKS PROTECTIONSIL CERTIFICATION (Safety Integrity Level) – FUNCTIONAL SAFETYEXTENSION CABLESGEFRAN spa via Sebina, 7425050 PROVAGLIO D’ISEO (BS) - ITALIA tel. 0309888.1 - fax. 0309839063Internet: DTS_KH_08-2019_ENGGEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice.ORDERING INFORMATION。
测压接头
的需求
MINIMESS®的质量和应用性能--测点已经经过上百万次 测试，然而，“让测试充满信心”还代表着我们的研 发水准。为了给客户提供更具创新性的产品，对自动 化和高强度的需求导致了接下来的发展。我们的目标 是避免用不同的传感器测量压力和温度。这样，我们 就想到用同一个测点。
20 MINIMESS®-节压装置和配件
21 MINIMESS®-DN2和DN4测压软管技术参数
23 MINIMESS®测压软管总成的安装建议
24
MINIMESS®-DN2 测压软管总成（适配1620,1615，1215和插入式系列测压接头）
带防泄漏保护的DN2测试软管
25
MINIMESS®-DN4 测压软管总成（适配1604系列测压接头）
丁腈橡胶NBR
DN2
63.0MPa
易切削钢1.0718 （Perbunan®）; 不锈钢1.4571 氟橡胶FKM(Viton
8
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
M16X2
丁腈橡胶NBR
DN2
63.0MPa
易切削钢1.0718
（Perbunan®）; 氟橡胶FKM(Viton
12
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
固定螺纹 12
DN2
63.0MPa
丁腈橡胶NBR
易切削钢1.0718 （Perbunan®）; 不锈钢1.4571 氟橡胶FKM(Viton
13
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
丁腈橡胶NBR
微波湿度传感器hydronix Moisture sensor
【青岛助力机电】搅拌机湿度传感器厂家hydronix【青岛助力机电】Hydronix搅拌机测量湿度传感器Hydro-Mix vi【青岛助力机电】【青岛助力机电】为您优势供应hydronix搅拌机湿度传感器，大量现货优势供应hydronix 搅拌机水分仪！保证原装正品，可提供hydronix湿度仪调试安装，hydronix微波温湿度传感器使用技术指导！我们提供的hydronix Hydro-Probe II,hydronix Hydro-Control V,hydronix USB Sensor Interface Module,hydronix Service Options,hydronix Hydro-Probe Orbiter,hydronix Hydro-Mix VI,hydronix HydroView,hydronix Software,hydronix Ethernet Adapter Kit,hydronix Hydro-Probe Orbiter及所有Hydronix数字微波测湿传感器旗下hydronix湿度传感器及hydronix 仪表，hydronix产品附件hydronix MIX为搅拌机测量湿度专用，为英国Hydronix原厂提供，【青岛助力机电】作为该品牌多年战略合作伙伴，不仅能提供原装正品还能提供对应产品的技术指导和安装等服务?;hydronix MIX V搅拌机湿度传感器广泛应用于混凝土桩系列，双T板、SD，桥板系列，工业构件系列，生态护坡，预制混凝土方涵，hydronix住宅产业化，hydronix水泥护栏，渔礁，市政产品系列，山河治理系列，装配式工业化单层厂房，地铁管片，水泥护栏，渔礁，hydronix市政产品系列，山河治理系列，hydronix装配式工业化单层厂房，hydronix地铁管片等产品;hydronix混凝土预制构件产品出口到澳大利亚等国外，期中金斯岛码头海上平台建设，使用寿命100年、抗渗等级P12、载荷70吨/㎡，hydronix湿度传感器的使用使商品混凝土与水泥制品企业的产品充分展现客户公司混凝土预制构件生产措施和质量保证达到了同行业领先水平。
hydrotechnik传感器
压阻效应（高强度钢膜上的多晶硅
薄膜结构）
压力类型
相对压力
输出信号
4...20mA/0...10VDC
电气连接
4针插头，M12X1
机械连接
ISO228-G1/4
密封材质
接口密封按DIN3689标准，氟橡胶
防护等级（EN60529/IEC529） IP67(螺纹连接)
外壳材料
不腐蚀的高强度钢
膜材料
不腐蚀的高强度钢
0...60 3403-18-15.37S
0...100 3403-29-15.37S
0-10V 3403-32-15.39S 3403-26-15.39S 3403-40-15.39S 3403-21-15.39S 3403-16-15.39S 3403-17-15.39S 3403-15-15.39S 3403-18-15.39S 3403-29-15.39S
4
© Hydrotechnik 德国•保留技术变更和刊误权利•保留一切权利
品质--我们的首位追求
对于Hydrotechnik来说，“追求品质 无妥协”并不是一句口号，而是我们 一贯的实践。公司的各方面运作都严 格按照ISO9001标准执行， 这一认证 我们1996年就通过了。
为确保最大化的质量控制，我们在德 国林伯格执行着最高的制造标准。采 用CNC机床进行金属加工， 雇佣高素 质的工人进行手工生产，利用现代自 动化机器完成组装，每一个细节的完 成都确保符合Hydrotechnik的卓越的 质量标准。
© Hydrotechnik 德国•保留技术变更和刊误权利•保留一切权利
00
7
P R HySense PR--压力传感器
PR
在流体技术中压力是一个ቤተ መጻሕፍቲ ባይዱ心因素。 通过测量压力，能对系统和装置进 行基本设置，这对系统诊断也非常 重要。
上海敏泰 手持式仪表3010 说明书
使用说明书在开始操作此测量仪器前，请仔细阅读使用说明。
3160-00-67.00产品型号：智能传感器上海敏泰科技有限公司中国总代理：电话：０２１－６８３９３９０９ 传真：０２１－６８３９３９５５地址：上海市浦东新区川沙工业园川大路６９９号（ ２０１２００）网址：手持式仪表３０１０1.1 尺寸1.2 前言这本使用手册介绍了手持式测量仪表 Multi-Handy 3010。
这篇文档的所有内容进行了仔细的校对, 但不保证完全符合产品的所有参数。
Hydrotechnik 的责任是在产品销售和运输中单独列出有关清单。
使用本拷贝及涉及的其他相关文档和软件的内容需经过Hydrotechnik 公司的书面许可。
保留因技术进步而进行修改的权力. 感谢您的信任．你已经买了一台功能强大，最新的测量仪器，将给你日常的测量活动提供很好的支持。
你会很兴奋,不需要放大电路盒和其他需要连接的东西。
对于ISDS 仅仅连接传感器和多功能手持式测量仪器之间的电缆，你就可以开始第一次测量工作。
首先请仔细阅读使用手册。
收到此仪器后，请仔细检查仪器的外观状况，包括运输包装箱或包装袋及外部的损坏。
当仪器被再次运输时，也应该进行这种检查，还要按照清单进行完整性检查。
本使用手册包括了所有在操作仪器时要用到的内容。
如果你仔细阅读此手册，将有助于你更好地使用此仪器及延长仪器的使用寿命。
对你来讲使用Multi-Handy 3010 应该没有任何问题但如果你熟练掌握了仪器的操作方法，你会使用到它的全部功能。
在你遇到困难的时候，我们很乐意帮助你。
祝愿你成功学会使用 Multi-Handy 3010手持式测量仪表。
1. 使用手册 (1)1.1 尺寸...............................................................................................................................................................21.2 序言 ...............................................................................................................................................................21.3 关于Multi-Handy 3010的注释 ....................................................................................................................51.4 系统恢复.......................................................................................................................................................61.5 关于内部电池的注释.....................................................................................................................................61.6 装备...............................................................................................................................................................71.7..................................................................................................................................................71.8 (9)2. ............................ ............................................................................................2.1硬件技术参数 ..................................................................................................................................................102.2硬件描述. (10)2.2.1 .........................................................................................................................................................................102.2.2 ........................................................................................................................................................102.2.3 .............................................................................................................................................................102.2.4 ............................................................................................................................................................112.2.5 ....................................... .........................................................................................................................112.2.6 .................................................................................................................................................................112.2.7 ...................................................................................................................................................112.2.8 ..................................................................................................................................................................112.2.9 .........................................................................................................................................................112.2.10 . (12)3. ...............................................................................................................................................13 ............. ..................................................................................................................................13 (13).....................................................................................................................................14 . (14)...........................................................................................................................................................153.1 .......................................................................................................................................153.1.1............................................................................................................................................................153.1.2 ..................................................................................................................................................163.1.3........................................................................................................................................................163.1.4........................................................................................................................................................163.2 .............................................................................................................................................173.2.1 ..............................................................................................................................................................173.2.2.................................................................................................................................................173.3 ............................................................................................................................................173.3.1 ........... ......................................................................................................................................................173.3.2 .................................................................................................................................................................173.3.3 ..................................................................................................................................................................173.3.4 ..........................................................................................................................................................183.3.4a .................................................................................................................................................................183.3.5..........................................................................................................................................................183.3.6 .................................................................................................................................................................184. ..............................................................................................................................194.1 :.................................................................................................................................................194.2 :.. (19)主菜单测量显示时钟显示传感器检测电池联接操作菜单通过键盘操作安全注意事项说明内容仪器操作电源测量值存储峰值存储程序存储可能的连接方式Multi-Handy 3010.....................10通过功能键操作语言和对比度功能键测量通道菜单１－１测量通道菜单模拟测量通道１，２频率测量通道３测量计算通道４显示菜单２－１显示菜单通道选择和峰值定义存储菜单３－１存储菜单开始存储删除存储输入存储参数输入触发显示存储参数存储状态连接和ＰＩＮ设置传感器连接通道１到２ 模拟输出4.3 : ......................................................................................................................204.4RS232 / USB (20) (21) (21) (22)通道３频率输入 维护5.......................................................................................................................综述5.1.....................................................................................................质保期.......................................................................................................................6.......................................................1.3 关于Multi-Handy 3010的说明• 2,2“ 8 行显示• 通过键盘操作• 数字显示真实测量值• 通过不同触发调整存储测量值. 通过定义触发状态, 一个测量通道可被使用. • 通过RS232远程控制 (USB 适配器)• 通过 RS 232 (USB 适配器)，可擦写ｆｌａｓｈ－ 存储器（操作程序） • 2 路模拟信号适用于电流信号为 0-20/4-20 mA 的传感器在内部，所有通道通过10 bit A/D - 转换工作• • • •最新式手持式仪表３０１０可以帮助用户出色地完成日常的测量任务。
globalsensor 4S-H2S氢化氢传感器说明书
最大S/C电流基本性能灵敏度700±150nA/ppm 量程0～100ppm 基线漂移＜±2ppm 响应时间（T90）＜20s(典型值15s)恢复时间（T10）＜20s(典型值15s)线性度线性可重复性＜±2%使用环境工作温度范围-40℃～+55℃工作气压范围800～1200mbar 工作湿度范围15%RH～90%RH寿命质保输出漂移＜15%每年使用寿命＞24个月（空气中）质保12个月（发货日起）推荐储存温度0～20℃（密闭容器）电性分辨率＜0.1ppm 推荐负载电阻10Ω本安特性2000ppm最大电流0.2mA 最大O/C电压 1.3V ＜1.0A下图显示了不同温度下传感器的灵敏度变化情况（误差1％）。
下表显示的交叉敏感度数据是从大量的试验获得，数值可能随着传感器的生产批次及测试环境的不同而变化，因此，为了获得更准确的数据，请使用相应的气体校准仪器。
如果用交叉敏感气体进行校准，则不保证其标定和测量的准确性。
我们努力保证本文档的准确性，同时为了产品的持续优化升级，我们保留更改的权利，如有变更恕不另行通知。
对于超出本文档所规定条件而使用传感器的，我们不承担保修，不承担因此造成的任何损失。
本文档规格参数是在环境条件：温度20℃、相对湿度50%RH、一个标准大气压下测得，超出范围的数据不做保证。
受不同批次影响，测试参数略有差异，因此本数据手册仅供参考。
4S-H2S -40-30-20-1001020304050平均值82%85%87%90%94%96%100%103%104%106%+95%置信区间 107%106%104%100%97%95%92%89%87%84%-95%置信区间104%102%101%100%95%92%89%85%83%81%4S-H 测试气体浓度(PPM)气体2S 反应值(PPM)050NH305000CO2＜2100CO 020CL20100C2H4＜0.550NO 05NO2020SO2。