Flush Membrane Pressure Sensor
Description of flush membrane pressure sensor
Based on piezoresistive silicon technology, UPX20S flush membrane pressure sensor is manufactured from piezoresistive silicon dies. It is features a fully welded construction with a complete flush diaphragm contact the pressure medium, able to measure pressure of viscous liquids or fluids. The measured pressure is transmitted to the piezoresistive silicon sensing element through 316L isolated diaphragm and inner medium, thus to realize the precise transformation of electrical signal from pressure.
The flush diaphragm is welded in the front of the sensor body, which has G1/2 or others.
UPX20S flush membrane pressure sensor is suitable for applications in medicine, food and beverage industry.
Features of flush membrane pressure sensor
◇Good performance, entire solid state, high reliability;
◇Operating temperature range: -40~+125℃;
◇Have gauge pressure, absolute pressure and sealed gauge pressure;
◇Imported pressure silicon dies;
◇Flush diaphragm structure, suitable for medical, food, beverage industry.
Specifications of flush membrane pressure sensor
|pressure medium||gas, viscous fluid or fluid with grains compatible to stainless steel|
|pressure type||gauge(G), absolute(A), sealed gauge(S)|
|excitation||1.5mA or 5V (1.5mA standard)|
|compensated temperature range||-10~+70℃|
|operating temperature range||-40~+125℃|
|media temperature range||-40~+125℃|
|temperature coefficient of zero||0.2%FS/10℃|
|temperature coefficient of span||0.2%FS/10℃|
|process connection||G1/2 or others|
|electrical connection||4 flexible wires|
|wetted part material||316|
|filled oil||silicon oil|