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Stainless Steel Pressure Sensor
Brand: Xi'an UTOP Measurement Instrument Co, LtdUPX22 stainless steel pressure sensor is constructed by welding general pressure sensor UPX19 into pressure port with standard or specific thread.
This structure avoids the hidden trouble or incompatibility caused to O-ring in bad conditions. The sensor back end (electrical side) is suppled with M25x1 male thread, it will be easy for use to make transmitter with this design.
UPX22 stainless steel pressure sensor is full-welded and can be customized as special requests.
Features- All-welded structure, suitable for measuring many kinds of media
- Full Stainless Steel 316L material
- Measuring ranges: -1...0 bar ~ 0.1…1000 bar
- Excitation: Constant current, or Constant voltage
- Pressure type: Gauge pressure, Absolute pressure and Sealed Gauge pressure
Specifications
Pressure Medium
- Gas or Liquids Compatible to Stainless Steel
Pressure Ranges
- -1...0 ~ 0.1...1000 bar
Pressure Type
- Gauge
- Absolute
- Sealed Gauge
Overload Pressure
- 150 % Full Scale (< 3.5 MPa)
- 150 % Full Scale (≥ 3.5 MPa)
Output Signal
- ≥ 70 mV (Typical)
Accuracy
- 0.25 % Full Scale (Standard), 0.5 % Full Scale
Zero Offset
- ≤ ± 3 mV
Long-Term Stability
- < 0.2 % Full Scale/year
Excitation
- 1.5 mA or 10 Vdc (1.5 mA Standard)
Compensated Temperature Range
- -10° C ~ +70° C
Operating Temperature Range
- -40° C ~ +125° C
Storage Temperature Range
- -40° C ~ +125° C
Temperature Coefficient of Zero
- 0.25 % Full Scale/10° C
Temperature Coefficient of Span
- 0.2 % Full Scale/10° C
Input/Output Resistance
- 2.5~8 kΩ
Insulation Resistance
- 500 MΩ @ 100 Vdc
Response Time (10%~90%)
- ≤ 1 millisecond
Electrical Connection
- 4 Color Silicon Rubber Shielded Flexible Wires
- 6 Pin (Gold Coated Kovar Wires)
Housing & Diaphragm Material
- 316L Stainless Steel
- Petroleum Industry
- Chemical Industry
- Process Control
- Hydraulic System
- Pressure Examination Measuring Instruments
- Pressure Calibration Instruments
- Refrigeration Plant and Air-Conditioning System
- Aviation Navigation Examination
