Xi'an ESM Tech Co., Ltd.

China Manufacturer with main products: Sensors, GPS Products, Photoelectricswitch, Light Curtain Sensor, Transmitter, Flow Meter, Material Level Meter, Pressure Core Body

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Piezoresistive Silicon Pressure Sensor

FOB Price: 85.00 - 150.00 USD/Piece
Supply Ability: 5,000 Piece/Pieces per Month
Shipping: Usually 7 working days after payment
Payment Terms: T/T, Western Union, MoneyGram, Other, paypal
Update Time: 2014/8/14
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shaanxi in China
Packaging Details: as customer's request

Quick Details

  • Model Number: PC22
  • Usage: Pressure Sensor
  • Theory: pressure sensor
  • Output: Analog Sensor


PC22 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. It utilizes silicon oil to transfer pressure from 316L stainless steel diaphragm to sensing element. It used for high pressure measurement.

Wide measurement range:0~10KPa~60Mpa
O-ring seal
High reliability and stability                                                          
Full 316L Stainless steel

Measurement pressure of gas and liquid  
Process control System
HVAC control
Pressure transmitter
Refrigeration system

Electrical Data

Supply : 1.5mADC                         
Input impedance: 3KΩ~6KΩ
Output impedance: 2.5KΩ~6KΩ              
Insulation resistance: ≥100MΩ/50VDC
Insulation voltage: 500VAC between the housing and electrical connection will not cause damage
Medium compatible: liquid, gas compatible with 316L stainless steel

Performance Specification


Range: 0~10KPa, 35KPa, 0~70KPa, 100KPa, 200KPa, 350KPa, 700KPa, 1000KPa, 2000KPa, 3500 KPa, 7MPa, 10MPa , 20MPa, 35Mpa, 60MPa, 100MPa




Pressure Non-linearity

±0.15 (0~2MPa)

±0.2  (3.5MPa~60MPa)



Pressure Repeatability and Hysteresis




Zero Output




Span Output









Temperature Error-Zero









Temperature Error-Span









Proof Pressure

3X Rated range or 120MPa,whichever is less


Operating TemperatureRange



0~70,   0~50(Range20KPa)

Storage Temperature  Range


Note :Above parameter under condition: Supply: 1.5mA   Temperature:25℃

Service Process

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