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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