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Oil Pressure Sensor
Brand: Xi'an UTOP Measurement Instrument Co, LtdUPX7-a oil pressure sensor is a strain gauge pressure sensor. It is based on metal foil strain gauge technology.
The strain gauge form a Wheatstone bridge on back of the diaphragm to sensing the deformation of the diaphragm, this deformation results from the pressure which act vertically to the diaphragm.
UPX7-a oil pressure sensor is made with inner cavity, for pressure range less than 400 bar, the sensor adopts welding sealing method, for 400 bar~600 bar, it is designed with integrated structure.
Features- High accuracy, high performance
- Suitable for middle and high pressure measurement
- Isolated structure, suitable for many kinds of pressure medium
- Anti-corrosive, anti-attrition, anti-impact
- Pressure port has cavity type and flush diaphragm
Specifications
Pressure Medium
- Gas or Liquids Compatible to Stainless Steel
Pressure Ranges
- 0 ~ 40...6000 bar
Overload Pressure
- 150 % Full Scale
Output Signal
- ~1.5 mV/V
Accuracy
- 0.25 % Full Scale (Standard), 0.5 % Full Scale
Zero Unbalance
- < ± 2 % Full Scale
Long-Term Stability
- < 0.2 % Full Scale/year
Suggested Excitation Voltage
- 6 Vdc ~ 12 Vdc
Maximum Excitation Voltage
- 5 Vdc ~ 18 Vdc
Compensated Temperature Range
- -10° C ~ +60° C
Operating Temperature Range
- -20° C ~ +70° C
Temperature Coefficient of Zero
- 0.2 % Full Scale/10° C
Temperature Coefficient of Span
- 0.2 % Full Scale/10° C
Input Resistance
- 380 ± 5 Ω, 1000 ± 5 Ω
Output Resistance
- 350 ± 5 Ω, 1000 ± 5 Ω
Insulation Resistance
- 100 MΩ @ 50 Vdc
Process Connection
- G1/2 or Others
Electrical Connection
- 4 Colored PVC Flexible Wire
Material of Pressure Membrane
- 17-4 PH
Material of Housing
- 1Cr18Ni9Ti/17-4 PH
- UPX7-a Oil Pressure Sensor is Widely used in Food, Medicine and Beverage Industries
