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Diff pressure Sensor Capacitive Pressure Sensor

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  • Information
  • Product Description
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capacitance pressure sensor

Brief Introduction

The (differential) pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density andpressure. Outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm.


Features

  • Stability:0.2%/Year

  • Range:250pF ±20PF

  • Zero:130pF ±20PF

  • Accuracy:Nominal Range 0.1%

  • Model Number:AT3051

  • Process Temperature Range:-40 to 104°c
  • Stability:0.2%/Year

  • Fill Fluid:Silicone /Fluorine Oil

  • Wiring System:3-Wire,5-Wire

  • Housing Material:316SS

  • Overpressure Limit:AP GP 13.8Mpa DR DP HP

diff pressure sensor

Industry application

Application:Excellent resistance against aggressive media


Performance


ModelStabilityTemp LimitPressure LimitRange
AT3051DP±0 . 1 %UR L-40~140 13.79MPa1.3~6890KPa
AT3051GP±0 . 1 %UR L-40~140 13.79MPa1.3~41370KPa
AT3051DR±0 . 2 %UR L-40~140 6.9MPa0.125~1.5KPa
AT3051HP±0 . 1 %UR L-40~140 31.02MPa6.2~2068KPa
AT3051AP
-40~140 13.79MPa6.2~6890KPa
AT3051LT±0 . 2 %UR L-40~140 
635~70380mmH2O
AT3051DP±0 . 1 %UR L-40~140 13.79MPa635~6895KPa
AT3051GP±0 . 1 %UR L-40~149 51.71MPa635~6895KPa
AT1151DP±0 . 1 %UR L-40~140 13.79MPa1.3~6890KPa
AT1151GP±0 . 1 %UR L-40~140 51.71MPa1.3~41370KPa
AT1151DR±0 . 2 %UR L-40~140 6.9MPa0.125~1.5KPa
AT1151HP±0 . 1 %UR L-40~140 31.02MPa6.2~6890KPa
AT1151AP±0 . 1 %UR L-40~140 13.79MPa6.2~6890KPa
AT1151LT±0 . 1 %UR L-40~140 
635~70380mmH2O
AT1151DP±0 . 1 %UR L-40~140 13.79MPa6.2~6890KPa
AT1151GP±0 . 1 %UR L-40~140 13.79MPa6.2~6890KPa
AT2088±0 . 5 %UR L-40~120 
-0.1~40KPa
SP±0 . 5 %UR L-20~80 
-0.1~40MPa
SH-A±0 . 5 %UR L-20~80 
0~200m



Package & Delivery

capacitive pressure sensor

capacitance pressure sensor


1.The pressure transmitter sensor is capable of producing capacitance signals directly. Moreover, the amplifier circuit can be conveniently integrated into the sensor's neck, resulting in a standardized output signal ranging from 4 to 20mA.
2.The Capacitive Differential Pressure Sensor offers multiple pressure variations, encompassing gauge pressure, absolute pressure, and differential pressure.
3.With a wide range of isolation diaphragm materials available, including options like 316L, Hustelloy-C, Monel, and tantalum, the Capacitive Differential Pressure Sensor caters to diverse industries such as pharmaceutical manufacturing, the food sector, and environmental protection.
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