Water Proof Pressure Transmitter
Description of water proof pressure transmitter
Based on piezo-resistive silicon technology UPB1 silicon water proof pressure transmitter uses isolated stainless steel diaphragm pressure sensor as sensing element. By adopting high performance IC Its amplifier circuit is built in stainless steel housing, to transform sensor mV signal into standard output signal. The pressure range of UPB1 model is very wide from 1bar~0, 0~0.1 till 1000bar.
UPB1 silicon water proof pressure transmitter transmitter features integrated construction, high measuring accuracy, good long term stability, and it is suitable for pressure measurement in general industry applications.
The electrical connector of UPB1 model can be water proof connector, which has the protection of IP65 and can be used under water.
Features of water proof pressure transmitter
◆Wide measuring pressure range:-1...0~0.1...1000bar
◆Full stainless steel construction
◆Anti-corrosion, anti-attrition, anti-impact
◆Reversed-polarity, transient current & voltage protection
◆Against thunder stroke, against radio-frequency interference
◆Water proof cable, IP65 protection
Specifications of water proof pressure transmitter
| pressure ranges | -1...0~0.1...1000bar |
| pressure type | gauge(G), absolute(A), sealed gauge(S) |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V,0.5~4.5V |
| accuracy | 0.1%FS,0.25%FS(standard), 0.5%FS |
| load resistance | RL=(U-12V)/0.02A(4~20mA current output) U—loop voltage(V) |
| supply voltage | 12~36VDC |
| compensated temperature range | -10~+70℃ |
| operating temperature range | -30~+100℃ |
| storage temperature range | -40~+120℃ |
| process connection | G1/4or others |
| electrical connection | water proof connector |
| material of wetted part | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| material of housing | 1Cr18Ni9Ti |
| sealing | n-Butyronitrile or fluoro-rubber sealing ring |