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Flush Diaphragm Pressure Transmitter
Brand: Xi'an UTOP Measurement Instrument Co, Ltd
UPB2 flush diaphragm pressure transmitter uses piezoresistive silicon chip as sensing element.
UPB2 has clamping type, G½ thread type, and flange type for options. Its output signal can be made standard voltage output signal or current output signal.
UPB2 flush diaphragm pressure transmitter is made with flush membrane structure, it has good ability on preventing fouling, crystallization and jamming of thick liquids.
UPB2 flush diaphragm pressure transmitter is widely used in food, medicine, health and wine industry etc.
Features- Pressure ranges: -1...0 ~ 0.4...400 bar
- Flush membrane structure without input pressure hole & cavity
- Automatic testing and laser trimming compensating
- High accuracy high strength, sanitary type, against fouling, dimensions can be customized
- Has different output signals
- Pressure type: gauge pressure, absolute pressure, sealed gauge pressure
Specifications
Pressure Medium
- Gas or Liquid Compatible with Stainless Steel
Pressure Ranges
- -1...0 ~ 0.4...400 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
- -10° ~ +70° C
Operating Temperature Range
- -30° ~ +85° C
Measured Media Temperature Range
- -40° to +100° C
Insulation Resistance
- 100 MΩ @ 50 Vdc
Process Connection
- G1/2” or others
Electrical Connection
- Hirschmann Connectors or others
Material of Wetted Part
- 1Cr18Ni9Ti Stainless Steel
Material of Pressure Membrane
- 316L Stainless Steel
Material of Housing
- 1Cr18Ni9Ti Stainless Steel
Sealing
- n-Butyronitrile or Fluoro-Rubber Sealing Ring
