ZHYQ piezoresistive pressure sensor chip is standard and common OEM pressure
sensor ,which has good sensitivity, linearity and hysteresis for
industry and many other hostile environments. Silicon Oil-filled and
isolated from measured media by a stainless steel diaphragm and body.It
uses Laser trimming technics or outer resistors to do temperature
compensation and zero correction. The whole products has high
reliability,high endurance and long stability.The sensors are widely used for chemi-industry, process control, liquid pressure system,etc.