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Compact Pressure Transmitter
Brand: Xi'an UTOP Measurement Instrument Co, LtdBased on piezo-resistive silicon technology, UPB1-b compact pressure transmitter uses isolated stainless steel diaphragm as sensing element.
Its amplifier circuit is built in stainless steel housing, to transform sensor signal into standard output signal.
This transmitter features integrated construction, rigid and robust, high measuring accuracy, good long term stability, and is suitable for pressure measurement in general industry applications.
This compact pressure transmitter is widely used for pressure measurement and control of petroleum, chemical-industry, metallurgy, power station and hydrology, etc.
Features- Many measuring pressure range
- Wide application scope and long service life
- High accuracy & long-term stability
- Good ability on anti-corrosion & anti-impact
Specifications
Pressure Medium
- Gas or Liquid Compatible with Ceramic & Stainless Steel
Pressure Ranges
- 0 ~ 0.1...1000 bar
Overload Pressure
- 150 % Full Scale
Output Signal
- 4 ~ 20 mA, 0 ~ 5 V, 0 ~ 10 V, 1 ~ 5 V
Accuracy
- 0.25 % Full Scale, 0.5 % Full Scale (Standard)
Load Resistance
- RL= (U-12 V)/0.02 A (4~20 mA Current Output), U-Loop Voltage (V)
Long-Term Stability
- < 0.2 % Full Scale/year
Supply Voltage
- 12~36 Vdc
Compensated Temperature Range
- 0° ~ +70° C
Operating Temperature Range
- -30° to +80° C
Storage Temperature Range
- -40° to +100° C
Temperature Coefficient of Zero
- 0.2 % Full Scale/10° C
Temperature Coefficient of Span
- 0.2 % Full Scale/10° C
Insulation Resistance
- 100 MΩ @ 50 Vdc
Process Connection
- G1/4” or others
Electrical Connection
- Hirschmann Connectors or others
Material of Wetted Part
- 1Cr18Ni9Ti
Material of Pressure Membrane
- 316L
Material of Housing
- 1Cr18Ni9Ti
Sealing
- n-Butyronitrile or Fluoro-Rubber Sealing Ring
