WPAK67 General Type Isolation-Film Pressure Sensor

  • • Pressure Range:0~10kPa…2.5MPa
  • • Pressure Reference:Differential Pressure
  • • Response Time:≤1ms
  • • Working Temperature: -40℃~120℃
  • • Diaphragm material:SS 316L

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  • Principle Introduction
Principle Introduction:
WPAK67 series is a pressure core encapsulated by high precision imported diffused silicon pressure sensitive chip and mature manufacturing technology. It is the core component for manufacturing pressure sensor and pressure transmitter.As a high performance pressure sensitive element, it can be easily amplified signal and integrated to a transmitter with standard signal output.

WINSEN Elec can undertake special customization according to the needs of users, such as full welded structure, wide temperature compensation, customized shape, high reliability, strong impact and vibration resistance pressure sensors, to provide reliable solutions for a variety of applications.
Applications :
  • process control system
  • Pressure calibration instrument
  • Hydraulic system
  • Biomedical instruments
  • Hydraulic system and valve
  • Liquid level measurement
  • Military equipment
  • Refrigeration equipment and HAVC system
  • Ships and navigation
  • Aircraft and Avionics Systems
Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Detection range

0~10kPa…2.5MPa

 

Pressure Type

Differential Pressure

 

Power supply

1.5mA

 

input resistance

Constant current:2kΩ~5KΩ;

Constant Voltage:3kΩ~18kΩ

 

Electrical Connection

Pin or Wiring

 

 

Compensation Temperature

 

0℃~60℃、-10℃~70℃

≤35kPa:0℃~60℃,>35kPa:-10℃~70℃

Working Temperature

-40℃~120℃

 

Storage Temperature

-40℃~125℃

 

Insulation resistance

≥200MΩ/250VDC

 

Response Time

≤1ms

Up to 90%FS

 Measuring Medium

 Liquid and Gas

 

Mechanical vibration

20g(20~5000HZ)

 

Shock Resistance

100g(10ms)

 

Lifespan

10×106(Pressure Cycle)

 

Reference Circuit :
 

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