Features:

Pressure range 0～7kPa…70MPa.

Gauge, absolute and sealed gauge.

Constant current power supply.

Isolated construction, enable to test measure various media.

Φ19mm standard OEM pressure sensor.

Full stainless steel 316L.

Long-term stability 0.1%FS/year.

Wider temperature compensation range -10℃～+80℃.

 HPT281high stable OEM sensor is the piezoresistive pressure sensor with isolated construction and precise compensation. It uses high stable silicon die. Stainless steel 316L housing with diameter Ф19mm. Wider temperature compensation and zero correction are  calibrated by laser trimming technics. The measured pressure is transmitted onto silicon die through 316L   diaphragm    and inner media, to  transform  the pressure to electric signal.

HPT 281 pressure sensor is inspected and screened on automatic production line,  testing and checking time after time strictly. It is widely used for various pressure measurement fields.