Gas Pressure Transmitter
Description of gas pressure transmitter
Based on piezo-resistive silicon technology UPB1 gas pressure transmitter uses isolated stainless steel diaphragm as sensing element. This product is fully tested by computer automatically, and trimmed by laser for zero and sensitivity in a wider temperature range. Its amplifier circuit is built in stainless steel housing, to transform sensor signal into standard output signal.
This gas pressure transmitter features integrated construction, rigid and robust, high measuring accuracy etc.
It is widely used for pressure measurement and control of petroleum, chemical- industry, metallurgy, power station etc.
Features of gas pressure transmitter
※Against thunder stroke, against radio-frequency interference
※Full stainless steel construction
※Reversed-polarity, transient current & voltage protection
※Anti-corrosion, anti-attrition, anti-impact
Specifications of gas pressure transmitter
|pressure medium||gas or liquid compatible to stainless steel|
|output signal||4~20mA, 0~5V, 0~10V, 1~5V,0.5~4.5V|
RL=(U-12V)/0.02A(4~20mA current output) U—loop voltage (V)
|compensated temperature range||0~70℃|
|operating temperature range||-30~80℃|
|storage temperature range||-40~120℃|
|process connection||G1/2 or others|
|electrical connection||DIN43650 or others|
|material of wetted part||1Cr18Ni9Ti|
|material of pressure membrane||316L|
|material of housing||1Cr18Ni9Ti|