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High Accuracy Capacitance Diaphragm Pressure Sensor

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  • Information
  • Product Description
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pressure transmitter sensor

Brief Introduction

The (differential) pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. Outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor canalso 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


Parameters

Model
StabilityTemp LimitPressure LimitRange
AT3051DP
±0.1% URL-40~140℃13.79MPa1.3~6890KPa
AT3051GP±0.1% URL-40~140℃13.79MPa1.3~41370KPa
AT3051DR±0.2% URL-40~140℃6.9MPa0.125~1.5KPa
AT3051HP±0.1% URL-40~140℃31.02MPa6.2~2068KPa
AT3051AP±0.1% URL-40~140℃13.79Mpa6.2~6890KPa
AT3051LT±0.2% URL-40~140℃
635~70380mmH2O
AT3051DP±0.1% URL-40~149℃13.79Mpa

635~6895KPa

AT3051GP±0.1% URL-40~149℃51.71MPa635~6895KPa
AT1151DP±0.1% URL-40~140℃13.79Mpa1.3~6890KPa
AT1151GP
±0.1% URL-40~140℃51.71MPa1.3~41370KPa
AT1151DR±0.2% URL-40~140℃6.9MPa0.125~1.5KPa
AT1151HP±0.1% URL-40~140℃31.02MPa6.2~2068KPa
AT1151AP±0.1% URL-40~140℃13.79MPa6.2~6890KPa
AT1151LT±0.1% URL-40~140℃
635~70380mmH2O
AT1151DP±0.1% URL-40~140℃
6.2~6890KPa
AT1151GP±0.1% URL-40~140℃
6.2~6890KPa
AT2088±0.5% URL-40~120℃
-0.1~40MPa
SP±0.5% URL-20~80℃
-0.1~40MPa
SH-A±0.5% URL-20~80℃
0-20mm


Pressure Range

Product nameCodeRange
 capacitive pressure sensor2E

0-0.125-1.5kPa

3E0-1.3-7.5kPa
4E0-6.2-37.4kPa
5E0-31-186.8kPa
6E0-117-690kPa
7E0-345-2068kPa
8E0-1170-6890kPa
9E0-3480-20680kPa
0E0-6890-41370kPa

Production Line

dp pressure sensor


Related Product

dpt sensor


1.The dpt pressure sensor exhibits exceptional performance and is employed for measuring pressure, differential pressure, liquid levels, and flow rates.
2.The pressure transmitter sensor utilizes advanced computer-controlled positioning and tensioning techniques, ensuring precise center diaphragm alignment and optimal tension, resulting in a significant enhancement in accuracy.
3.The diff pressure sensors find applications across various industries, including but not limited to petroleum, chemical, electric power, metallurgy, hydrology, and process control.
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