4~20mA Differential Pressure Transmitter
※ Reliable performance, good long term stability.
※ Good static pressure, good ability of anti-impact and overload pressure.
※ Strong reversed polarity protection and current limiting protection.
※ Light weight, easy installation.
※ Integrated stainless steel construction design, small volume.
4~20mA Differential Pressure Transmitter
Description
Based on piezo-resistive silicon technology, UPB5 4~20mA differential pressure transmitter uses silicon differential pressure sensor with stainless steel isolated diaphragm as measuring elements. Made from 316L stainless steel and designed of rigid and robust construction, this 4~20mA differential pressure transmitter is suitable for application in harsh environment and measurement with corrosive pressure media.
Features
※ Reliable performance, good long term stability
※ Good static pressure, good ability of anti-impact and overload pressure
※ Strong reversed polarity protection and current limiting protection
※ Light weight, easy installation
※ Integrated stainless steel construction design, small volume
Specifications
| pressure ranges | 0~0.1bar...35bar |
| pressure type | differential(D) |
| overload pressure | 200%FS(positive pressure side),100%FS(negative pressure side) |
| system pressure | 1000%FS |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V,0.5~4.5V |
| accuracy | 0.1%FS(range>1bar),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 |
| operating temperature range | -20~+100℃ |
| process connection | G1/4 male thread or others |
| electrical connection | hirschmann connector or others |
Application
UPB5 4~20mA differential pressure transmitter has widely been used for measurement of differential pressure of pipeline fluids in petroleum industry, chemical industry, electric power hydrology etc.
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