MD-PSG010_压力传感器

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WPD-102 压力传感器说明手册说明书

WARNING Ensure that the maximum individual port pressure doesnot exceed the maximum pressure range of the unit. For example, the maximum individual port pressure on a WPD-102 is 100 PSI. Exceed-ing this may damage the sensors and WILL give erroneous readings.WARNING Do not use in an explosive or hazardous environment, with combustible or flammable gasses, as a safety or emergency stop device or in any other application where failure of the product could result in personal injury. Use electrostatic discharge precautions during installation and do not exceed the device ratings.MOUNTING The transmitter mounts on a vertical surface with the pressure ports and cable entrance on the bottom using the two screw holes on the base of the unit. Ensure there is enough space around the unit to make the pressure and electrical connections. Avoid locations with severe vibrations or excessive moisture. The enclosure has a standard ½” conduit opening and may be installed with either a conduit coupler or a cable gland type fitting. In this position the High port is on the left and the Low port is on the right as shown on the pcb.WIRING Use 22 awg shielded wiring for all connections and do not locate the device wires in the same conduit with wiring used to supply induc-tive loads such as motors. Disconnect the power supply before making any connections to prevent electrical shock or equipment damage. Make all connec-tions in accordance with national and local electrical codes.This device is a 3-wire sourcing type transmitter. Connect the positive dc voltage or the hot side of the ac voltage to the terminal marked PWR . The power supply common is connected to the terminal marked COM . The device is reverse voltage protected and will not operate if connected backwards. The analog output signal is available on the OUT terminal. This signal is jumper selectable for either voltage or 4-20 mA output. In voltage mode, either 0-5 or 0-10 Vdc can also be selected. These options are indicated on the circuit board.The remote zero feature may be used by wiring a dry-contact (relay only) digital output to the ZERO terminals. Do not apply voltage to the ZERO terminals.PLUMBING The two pressure ports are labeled High and Low . The out-put signal indicates a positive value when the pressure is higher on the High port than the Low port so ensure these ports are connected correctly. Use an appropriately rated pressure tubing and arrange it to minimize stress on the connections.Do not allow material to fall into the pressure ports as contamination could damage the sensors.CONFIGURATION As shown on the pcb drawing, push-on jumpers and switches are used to select the output signal type, the input pressure range and several features. The device is factory configured to operate in the 4-20 mA output mode but can be changed to voltage mode by moving the two jumpersfrom the positions marked Current to the positions marked Voltage . Always note the current jumper position first and then move them to the new position.If the jumpers are rotated 90 degrees and installed incorrectly the product will not work and damage may occur. In voltage mode the output scale may be changed to either 0-5 or 0-10 Vdc by moving the single jumper to the 5V or 10V position.The Range and Options switches can be changed while the unit is operating. However, the output jumpers can only be changed while the power is removed.The jumper marked Light is for the LCD back-light option. The back-light is enabled in the On position but can be set to Off to reduce power consumption. The input pressure range (as shown on the product label) is set by moving the 4-position slide switch marked RANGE .Bidirectional operation, port swap, slow damping and analog reverse functions are available by switching the appropriate DIP switch position to ON.BIDIRECTIONAL This switch changes the range from 0 to full scale differ-ential pressure to minus full scale to plus full scale differential pressure. The analog output will read ½ when the differential pressure is zero. The example below shows the results when a Model 2 (0 to 100 psi) is operated in bidirec-tional mode (-100 to 100 psi).PORT SWAP This switch reverses the polarity of the pressure ports. It makes the HIGH port “low” and the LOW port “high”. This is useful to correct plumbing errors.SLOW DAMPING This switch provides an 8-second averaging for surge dampening (normally it is 4-seconds).OUTPUT REVERSE This switch reverses the output signal polarity. In reverse mode the analog output is maximum when the pressure differential is zero and decreases as pressure increases.OPERATION For normal operation such as 0-100 PSI, the pressure applied to the High port must be higher than the pressure applied to the Low port. If the pressure connection is reversed then the transmitter will always output 4 mA or 0 V. If the Low port is left open to ambient pressure, then the High port is used to measure a positive pressure and 0 PSI = 4 mA and 100 PSI = 20 mA.Model 1 2 3 4 101 50 PSI 25 PSI 10 PSI 5 PSI 102 100 PSI 50 PSI 20 PSI 10 PSI 103 200 PSI 100 PSI 40 PSI 20 PSI 104 500 PSI 250 PSI 100 PSI 50 PSI 105 5.0 Bar 2.5 Bar 1.0 Bar 0.5 Bar 106 7.50 Bar 3.75 Bar 1.50 Bar 0.75 Bar 107 10 Bar 5 Bar 2 Bar 1 Bar 108 30 Bar 15 Bar 6 Bar 3 Bar 109 500 kPa 250 kPa 100 kPa 50 kPa 110 750 kPa 375 kPa 150 kPa 75 kPa 111 1000 kPa 500 kPa 200 kPa 100 kPa 1123000 kPa1500 kPa600 kPa300 kPaPressure Range Wet-WetDifferential Pressure TransducerInstallation InstructionsHIGH port LOW port LCD 4-20 mA 0-5 V 100 PSI 50 PSI 50 PSI 16 mA 3.75 V 50 PSI 100 PSI -50 PSI 8 mA 1.25 V 50 PSI 50 PSI 0 PSI 12 mA 2.5 V 100 PSI0 PSI100 PSI20 mA5 VFor bidirectional operation such as +/-100 PSI, the pressure applied to the High port should be higher than the pressure applied to the Low port for a positive output response. Negative pressure is indicated if the High pressure is less than the Low pressure. In this case –100 PSI = 4 mA and +100 PSI = 20 mA. Since the transmitter is linear 0 PSI = 12 mA.CALIBRATION With both ports open to the ambient pressure (or with both ports equalized at 0 pressure), press and hold the auto-zero button or provide contact closure on the ZERO terminals for at least 3 seconds. Release the button or terminals and the device will calculate and store the new zero point. To protect the unit from accidental zeroing this feature is enabled only when the detected pressure on both ports is less than 5% of the full range. It is not recommended that the span calibration be performed in the field unless a high quality calibrator is available. SPECIFICATIONSMedia compatibility 17-4 PH stainless steel Input power 15 to 30 Vdc / 24 Vac nominal Supply current @ 24 Vdc 100 mA with LCD backlight 35 mA with backlight disabledOutput signal 4-20 mA, 0-5 or 0-10 Vdc Proof pressure Max. 2x F.S. range Burst pressure Max. 5x F.S. range Accuracy +/-1 %F.S. (range 4 is +/- 2 %) Surge damping 4 sec averaging (8 sec for slow) Long term stability +/-0.25% typical (1 year) Auto-zero adjust pushbutton and remote input Sensor operating range -40 to 105 °C (-40 to 220 °F) Operating environment 0 to 50 °C, 10 to 90 %RH n.c. Fittings 1/8” NPT femaleEnclosure 5” x 5” x 2.25” PVC NEMA 4Optional switch settings. Default is Normal (switch set to off).Power in, 24Vac/dc Common is shared with outputOutput, Current or Voltage.Common is shared with power supplyNOTE: The range and options switch can be changed while the unit is powered. However, the output jumpers can only be changed while the unit is unpowered.DO NOT CONNECT POWER TO THE ‘OUT’ TERMINAL AS THE UNIT WILL BE DAMAGED!REV. 006 10/2008WARNING Ensure that the maximum individual port pressure does not exceed the maximum pressure range of the unit. For example, the maximum individual port pressure on a WPD-102 is 100 PSI. Exceeding this may damage the sensors and WILL give erroneous readings.BOARD LAYOUT WIRINGJUMPER SETTINGSDisplay backlight on Display backlight off4-20 mA output 0-10 Vdc output 0-5 Vdc outputNOTE: The current/voltage output jumpers must be oriented as they are shown in the above illustration.。

神视传感器

SUNX全球网络
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备有5m电缆长度型(标准：2m或3m)
·型号表
种类
SUS安装支架型 PVC安装支架型 PFA安装支架型 PVC安装支架型通用型耐化学品型
标准
EX-F71 EX-F71-PN EX-F72 EX-F72-PN EX-F61 EX-F61-PN EX-F62 EX-F62-PN
5m电缆长度
EX-F71-C5 EX-F71-PN-C5 EX-F72-C5 EX-F72-PN-C5 EX-F61-C5 EX-F61-PN-C5 EX-F62-C5 EX-F62-PN-C5
·MS-EX-F6-1 (PFA安装支架)
·MS-EX-F6-2 ·SL-CP1 ·SC-PK (吸附外连接器) (连接器底帽) (PVC安装支架) 每套8个每套10个
·MS-SL-2 (部件安装基座)
4 3 2
FZ-10
·MS-EX-F7-3 (PVC安装支架)
1
规格
传感器种类 NPN输出型 PNP输出型型号通用型 SUS安装支架型 EX-F71 EX-F71-PN PVC安装支架型 EX-F72 EX-F72-PN EX-F61 EX-F61-PN 耐化学品型 PFA安装支架型 PVC安装支架型 EX-F62 EX-F62-PN
神视网页：/
1
特殊用途传感器篇产品目录
漏液/液面检测

MD-PSG010-40kpa硅压力表传感器

上海铭动电子科技有限公司
硅表压压力传感器
应用
z医疗器械和监控
z血压计
z环境测量
z消费产品或运动产品
特色
z固态、MEMS技术、高可靠性
z低成本
z标准压力范围：0－40KPa；
z易于使用
描述
提供DIP形式的表压压力传感器。

当用3VDC供电时，传感器产生毫伏输出电压，正比于输入压力。

压力类型型号
表压PSG010
硅压力传感器技术指标
除非特别指出，所有参数在5V供电及室温下测得。

最小值典型值最大值单位备注
激励电压 5.0 V
激励电流 1 mA
输出范围（FS范围）40KPa 50 6580
mV
零位输出15 40 65 mV
满度温度系数-24 -19 -15.5 %FS/100℃恒压供电零位温度系数-7 +7 %FS/100℃
电阻温度系数+18 +25 +32 % /100℃
线性-0.45-0.15+0.45%FS
桥阻抗 5 KΩ
过载压力2X 额定FS
破坏压力4X 额定FS
工作温度-20 +80 ℃
存储温度-55 +150 ℃
上海铭动电子科技有限公司
联线框图
外型尺寸
PSG010
3.57
8.946
3.064
上海铭动电子科技有限公司
PSG010R
3.57
外接偏置电阻调节零位输出，连线方式：。

美国 MEAS传感器说明书

工业机器和设备应用
生产过程控制，阀门和流量控制，气缸控制，网前箱（纸和纸浆）校巴停靠信号控制空压机控制，喷涂设备，闭环反馈，泵控系统，恒压供水手持式压力表，气相色谱仪机械人, 称重, 产品验证冲压机动荷载测力器
测试与测量仪器
测试与测量仪器需要高精度、高稳定的传感器。由于Schaevitz®， ATEX和Entran®优异的品质使得美国 MEAS传感器一直是那些追求高精度传感器客户的理想供应商。最近，美国MEAS传感器在芯片稳定性方面的改进，使超稳压力传感器和超稳压力变送器跻身于特殊环境下的测试与测量等应用领域。
位移和倾角传感器运动传感器 Humirel 相对湿度传感器
热电堆热敏电阻
运动传感器声学传感器振动传感器超声波传感器数字按键键盘血氧探头 (SPO2)
医疗应用
一次性血压传感器，通风设备，呼吸器，睡眠呼吸暂停传感器，
气压表，监护仪，麻醉机，呼吸机注射泵，球囊成形术，眼外科，低温成形术，脊柱测试
产线
位置
位置位置
压力压力湿度温度
振动振动
振动压电薄膜力
传感器/产品类型
Schaevitz®LVDT、角位移传感器 Schaevitz®RVIT传感器不锈钢隔离式压力变送器（充油型）
板装式压力传感器不锈钢隔离式压力传感器（充油型）相对湿度和温度传感器 NTC热敏电阻
加速度计
非破坏性测试汽车安全带拉力, 称重和测量
工业解决方案商业建筑和设备
美国MEAS传感器可为商业建筑业厂家提供服务，尤其是在供暖、通风和制冷领域。由于我们的全密封结构微熔技术压力传感器可在恶劣环境中正常工作，故该产品为暖通、空调和制冷厂家提供了理想的解决方案。

精确型数显压力表DM01_德国BD SENSORS

1 ~ 2 次/秒
1 精度符合 IEC 60770 –限位点调整 (非线性，迟滞性，复现性)
温漂特性
温漂
额定量程 PN ≤ 160 bar: 包含于综合精度额定量程 PN > 160 bar: 温漂 ≤ ± 0.75 % FSO (有效温度补偿范围 0 ... 50 °C)
工作温度
工作温度
介质: -10 ... 55 °C
3x 1,5 V: Varta 长寿电池, LR6 4106, AA (LR6) 或
3x 1,5 V: 金霸王 Plus 电池, DUR087033, AA (LR6)
IP 67
安装位置 2
不限
重量
约 680 g
A / D 转换器分辨率
16 bit
电池寿命
标准使用: > 2.000 h
待机模式: 最少 5 年
电话：+86 (0) 21 / 51600190 传真：+86 (0) 21 / 33600613
info@
r
DM 01
精确型数显压力表
技术参数
额定量程
额定量程表压 / 绝压 [bar] -1…0 0.10 0.16 0.25 0.40 0.60
额定量程从 0 … 100 mbar 至 0 ... 400 bar
产品特点 ► 模块化传感器概念 ► 图形显示 ► 背光照明 ► 不锈钢外壳直径 Ø 100 mm ► 通讯接口
可选型号 ► 数据记录软件 ► 本安防爆型（0 区）
功能 ► 零点校调 ► 可设置自动开关关闭
DMቤተ መጻሕፍቲ ባይዱ1
电池供电精确型数显压力表
环境: -10 ... 55 °C
保存: -20 ... 70 °C

JUMO压力传感器401010

环境
-40 ... +100°C
基座
-40 ... +100°C
在环境温度－５０℃时
受限功能使用只能是静止的，电缆有断裂的危险性
允许的湿度运行中１００％相对湿度，包括设备外壳上的冷凝器储存９９％相对湿度，不包括冷凝器
4 带过程连接５２１的温变供货时会附带一个ＦＰＭ材质的密封圈。
环境条件
允许温度
对电气接口３６、５３或６１
材料 - 4 0 . .. +125°C
环境基座
-40 ... +125°C -40 ... +125°C
对电气接口１１
材料 - 4 0 . .. +125°C
10
0 ... 2,5 -1 ... 10
15
0 ... 40 0 ... 60 -1 ... 100 -1 ... 100
150
-1 ... 0 -1 ... 4
6
-1 ... 0,6 -1 ... 6
10
-1 ... 1,5 -1 ... 10
15
0 ... 4 -1 ... 16
24
0 ... 6 -1 ... 24
36
-1 ... 3 -1 ... 16
24
-1 ... 5 -1 ... 24
36
0 ... 10 -1 ... 40
60
-1 ... 9 -1 ... 40
60
0 ... 16 -1 ... 60
100
-1 ... 15 60 100
0 ... 25 -1 ... 100
150
-1 ... 24 100 150
输出４１８１．．．５Ｖ三线制

MD-PSG010_压力传感器

0
-24
-19
-0.08
+18
+22
-0.45 4.5
-0.15 5
2X
4X
-20
-55
DIN43650
≥500万次压力循环
≤±0.15%FS/年
最大值
80 +25 -15.5 +0.08 +32 +0.45 5.5
+80 +150
单位
备注
V
mA mV mV %FS/100℃ %FS/℃
%/100℃ %FS KΩ 额定FS 额定FS ℃ ℃来自外型尺寸 PSG010
PSG010R
PSG010S
9.997 2.35 10.566
8.4 8.4
8.4
4.764
3.57
3.064 8.946
1.664
8.4
3.57
Pressure Sensor 压力传感器
外接偏置电阻调节零位输出连接方式
正零位输出调节零位外接配置电阻联线方式
负零位输出调节零位外接配置电阻联线方式
恒压供电 0～50℃
Mind
Pressure Sensor 压力传感器
上海铭动电子科技有限公司 Mingdong Technology (Shanghai) Co.,Ltd. T: (86) 21 3369 7956 F: (86) 21 5156 4102 E: mind@ 上海市金山区亭卫公路9299弄73-74号
mdpsg010压力传感器激励电流输出范围058psi50零位输出25灵敏度温度系数24零位温度系数008电阻温度系数45过载压力2x破坏压力4x工作温度20存储温度55电气接口din43650机械寿命500万次压力循环长期稳定性015fs年技术参数应用领域固态mems技术高可靠性低成本标准压力范围

MKS Confidential 1 现代电容式薄膜绝对压力传感器原理

N o n 非R 重e 复p 性e a ta b ility S p a 满n 量T 程e m 温度p 系C 数o e ffic ie n t
MKS Confidential 7
压力测量 – 电容式薄膜压力传感器
零点调整
输出信号
真空条件下
用螺丝刀进行零点调整
或在显示/控制仪上实施零点修正
MKS Confidential 8
A d j u s t . A d j u s t M.KS Confidential 6
压力测量 – 电容式薄膜压力传感器
误差
满F 量u l程l S c a le
% o fR e a d in g E r r o r 读B 数a 值n d 的%误差带满% 量o 程f的F u %ll误S 差c 带a le E r r o r
Trip Relay Comm Port Dual Range
NO
Terminal Strip
NO
YES
15 pin-D
NO
YES
15 pin-D
NO
YES
15 pin-D
YES
YES
15 pin-D
NO
YES
15 pin-D
YES
NO
15 pin-D
NO
NO
15 pin-D
NO
NO
EtherNet
1 .0 0 .1
.0 1
读R 数R e a a n d 范g in e g 围
1 m V
零P Z 点r e e r s o 压s iu n r g 力e
压R P e 力r s e o s l分s u u tir o 辨e n 率
MKS Confidential 4

PS300系列压力传感器

PS300系列压力传感器
■ 防护等级 IP68/IP69K ■ 高过压能力，高系统可用性 ■ 不锈钢外壳，完全密封，
显示可翻转 ■ IO-Link协议兼容 ■ 压力测量范围 -1…600 bar ■ 基于VDMA 标准 24574-1 (可选)的
VDMA菜单
PS300系列压力传感器
PS010V – 301 – LI2UPN8X – H1141
陶瓷Al2O3 FPM AF21(max.50Nm) AF30(max.35Nm) 接插件，M12x1 Fixco兼容 EDS 4 kV CD / 8 kV AD HF irradiated:1V/m Burst: 2 kV Surge: 500 v, 12 Ohm HF conducted: 10V -40 ... 80℃ -40 ... 80℃ 20g (9..2000Hz)依据IEC68-2-6 50g (11ms) 依据IEC61508 磁滞窗口模式 bar,psi,kPa,MPa, misc
智能压力传感器PS300系列型号参数对照表 1电流模拟量+1开关量型 /2 开关量输出型-G 1/4 螺纹连接
外形尺寸 [mm]
机械和电器连接
G 1/4 内螺纹
G 1/4 外螺纹
额定压力最大过压
[bar]
[bar]
-1...0
6
0...1
6
-1...1
6
-1...2.5
12
-1...10
50
-1...16
智能压力传感器PS300系列型号参数对照表 1电流模拟量+1开关量型 /2 开关量输出型-G 1/4 螺纹连接
外形尺寸 [mm]
机械和电器连接
G 1/4 内螺纹

BD SENSORS GmbH DPT 100 差压传感器设备说明说明书

BD SENSORS GmbH BD-Sensors-Straße 1 Tel.: +49 (0) 92 35 / 98 11- 0 www.bdsensors.de D - 95199 ThiersteinFax: +49 (0) 92 35 / 98 11- 11*****************DPT 100Differential Pressure Transmitter for Process Industryaccuracy according to IEC 60770: 0.1 % FSODifferential pressure from 10 mbar up to 20 bar Static pressure max. 400 bar Output signal 2-wire: 4 ... 20 mARS485 with Modbus RTU protocol Special characteristics► compact design ► fast response time ► aluminium die cast case ►zero adjustment via buttonOptional versions►several process connectionsThe differential pressure transmitter DPT 100 has been especially designed for fast test processes in leakage and flow measurement, where a fast response time and high sampling rate are necessary.The compact design of the DPT 100 facilitates the usage in standardised applications. For instance, the installation in 19" racks.The DPT 100 with optionally RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communi-cation as an open protocol. The Modbus proto-col is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master – the data will transfer in binary form. Preferred areas of use are Test engineering / leak testingMachine and plant engineering Environmental technologyEnergy productionpressure measurementMiscellaneousMounting bracket (optionally) material C-steel or stainless steel 1.4401 (304)weight 0.45 kg (incl. bolts and nuts)Ingress protection IP 66 / IP 67Installation position any 2Weight approx. 1800 gCurrent consumption approx. 23 mAOperational life 100 million load cyclesCE-conformity EMC Directive: 2014/30/EU Pressure Equipment Directive: 2014/68/EU (module A) 32 Pressure transmitters are calibrated in a vertical position with the pressure connection down. If this position is changed on installation there can be slight deviations in the zero point. Press the button for zero adjustment (see operating manual).3 This directive is only valid for devices with maximum permissible overpressure > 200 bar.ConnectionsElectrical connection terminal clamps in clamping chamber (for cable-Ø max.2.5 mm²)Process connectionsStandardoption internal thread 1/4" - 18 NPT / fixing 7/16 UNFinternal thread 1/4" - 18 NPT / fixing M10 others: on requestWiring diagram2-wire-system (current)RS485 / Modbus RTUPin configurationElectrical connection terminal clamps M12x1 / metal (4-pin)Supply +Supply –for RS485 / Modbus RTU:A (+)B (–) + Ub- UbAB1324Ground plug housing Dimensions (mm / in)DPT100_E_110422 Tel.: +49 (0) 92 35 / 98 11- 0 www.bdsensors.deFax: +49 (0) 92 35 / 98 11- 11 *****************©2 0 2 2 B D | S E N S O R S G m b H –T h e s p e c i f i c a t i o n s g i v e n i n t h i s d o c u m e n t r e p r e s e n t t h e s t a t e o f e n g i n e e r i n g a t t h e t i m e o f p u b l i s h i n g . W e r e s e r v e t h e r i g h t t o m a k e m o d i f i c a t i o n s t o t h e s p e c i f i c a t i o n s a n d m a t e r i a l s .psupply +supply –V S = 12 ... 32 V DC Isupply+psupply–V S = 9 ... 32 V DCA (+)B (-)RS 485www.bdsensors.de-----------34510 mbar 010060 mbar 0600100 mbar 1000400 mbar 40002.5 bar 250120 bar2002-10 … 10 mbar S 010-60 … 60 mbar S 060-100 … 100 mbar S 100-400 … 400 mbarS 400customer9999consult1L59consultp N ≥ 60 mbar:0.1 % FSO 1p N < 60 mbar:0.2 % FSO B customer9consultaluminium L customer9consultA K 2M 17customer999consultN 20N 21N 30N 31customer999consult012with vent (bottom)31299consult1199consultFKM 1EPDM 3NBR 5PTFE 4customer9consult000999consult11.04.2022standard customerstainless steel 1.4435 (316L) / silicone oilcustomer1/4" - 18 NPT F / fixing 7/16 UNF1/4" - 18 NPT (F / vertical) / fixing M10terminals / cable gland M12x1.5male plug M12x1 (4-pin) / metalwithout customer1/4" - 18 NPT (F / vertical) / fixing 7/16 UNF1/4" - 18 NPT F / fixing M10© 2022 B D |S E N S O R S G m b H - T h e s p e c i f i c a t i o n s g i v e n i n t h i s d o c u m e n t r e p r e s e n t t h e s t a t e o f e n g i n e e r i n g a t t h e t i m e o f p u b l i s h i n g . W e r e s e r v e t h e r i g h t t o m a k e m o d i f i c a t i o n s t o t h e s p e c i f i c a t i o n s a n d m a t e r i a l s .DPT 100RS485 Modbus RTU4 … 20 mA / 2-wire customerdifferential pressurestainless steel 1.4401 (316 SS)with vent with vent (top)。

大气压力计测量范围精度

大气压力计测量范围精度大气压力计可以准确测量环境的大气压力。

抗振性好，数字显示，可以替代指针式大气压力计。

采用压力传感器，精度高稳定性好数字显示，读数稳定，可以测量容器内的压力体积小，重量轻技术参数：1、测量范围：60kPa ~ 110kPa2、精度：0.5%3、外形尺寸：150×70×25（mm），重量：200gCCK231A电压/电流校验仪集电压、电流输出、电压、电流测量和现场仪表供电于一体。

高分辨率，具有多种校验模式。

高性能数字信号源，五位显示，具有稳定性。

具有阶跃、连续斜率、百分比输出和模拟变送器输出功能。

全功能保护，有效克服误操作。

双行液晶显示器，多种信息同时显示，带背光照明。

提供现场仪表电源,交/直流供电，内置充电电池。

技术参数：输出电压：0 - 11V，分辨力：1mV输出电流：0 - 22mA，分辨力：1μA测量电压：0 - 40V，分辨力：1mV测量电流：0 - 40mA，分辨力：1μA精度：0.02%读数阶跃输出：有连续输出：有百分比输出/测量：有模拟变送器：有现场仪表电源：24V ±5% 限流保护外形尺寸：180×100×40（mm）重量：0.5 kgSFF-6288E多功能噪声分析仪噪声频谱分析仪主要性能符合《JJG188—2002声级计检定规程》和IEC61672标准对2级声级计要求。

噪声频谱分析仪是一种袖珍式智能化的噪声测量仪器，它集积分、噪声统计、噪声频谱,噪声采集等几种功能于一体，在设计和功能上都有许多创新，能满足多种测量要求，本仪器具有大屏幕液晶显示，内置1/1频谱分析、时钟设置、自动测量存储等效连续声级、统计声级等特点，配套打印机可自动打印出各种测量结果。

通过RS-232C接口，主机与微机实现通讯，将测量结果输出打印。

测量结果可长期保存在仪器内。

本仪器结构紧凑、造型美观、功能多、自动化程度高，可用于环境噪声的测量，也可用于劳动保护、工业卫生及各种机器、车辆、船舶、电器等工业噪声测量。

中科瑞阳膜技术（北京）有限公司 RisingSun Membrane Tec

SUN管式膜组件技术手册第一章公司简介 (1)第二章SUN管式超膜介绍 (2)2.1SUN管式膜特点 (2)2.2应用领域 (3)2.3SUN管式膜规格型号介绍 (4)第三章管式膜系统设计 (6)3.1常用设计参数 (6)3.2管式膜及系统选型设计 (6)第四章管式膜应用注意事项 (8)4.1新膜组件的处理 (8)4.1.1新膜组件的保存 (8)4.2安装前准备工作 (8)4.2.1安全注意事项 (8)4.3膜组件和系统准备工作 (9)4.4安装 (9)4.5启动前注意事项 (10)4.6初始启动 (10)4.6.1冲洗、排气 (10)4.6.2膜系统清水运行 (11)4.6.3初次化学清洗 (11)4.6.4膜系统污水运行 (11)4.6.52周后化学清洗 (12)4.7管式膜系统的启/停 (12)4.8重点关注参数 (12)4.8.1温度 (12)4.8.2运行压力和压力损失 (13)4.8.3膜产水侧压力计算 (13)4.8.4压力波动 (13)4.8.5生化运行参数 (13)4.9管式膜系统的清洗 (13)4.9.1清洗条件 (13)4.9.2清洗药剂 (14)4.9.3清洗方式 (14)4.10运行数据记录 (16)4.11管式膜运行禁止事项 (18)4.12管式膜组件的保存 (19)4.13管式膜常见问题及分析 (20)4.13.1产水通量低 (20)4.13.2膜管堵塞 (20)4.13.3产水浑浊 (21)附件一、化学清洗步骤 (23)附件二试验膜型号和参数 (27)第一章公司简介中科瑞阳膜技术（北京）有限公司是中关村科技园高新技术企业和国家级高新技术企业，通过了国际质量管理体系(ISO9001)认证，申请多项国家项目。

中科瑞阳公司一直以膜技术为其核心，致力于工业废水处理超滤膜的研发、生产和应用，专注于解决高难度污水处理领域的难题，现有员工150余人，年产值超2亿。

公司通过引进全自动化生产设备、先进的膜技术及膜材料，执行严格的ISO流程化管理，保证膜产品的稳定性。

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BD SENSORS GmbH DPT 100 差压传感器设备说明说明书

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中 科 瑞 阳 膜 技 术（ 北 京） 有 限 公 司 RisingSun Membrane Tec

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