OEM Pressure Sensor MPM2810 pages

MPM281 High Stable Piezoresistive OEM Pressure Sensor

MPM281 High Stable Piezoresistive OEM Pressure Sensor

Features
·
Pressure range 07kPa…70MPa
·
Gauge, absolute, sealed gauge
·
Constant current power supply
·
Isolated construction, enable to measure various media
·Φ19mm standard OEM pressure sensor
· stainless steel 316L
Full
·
Wider temperature compensation -10℃+80℃
·
Long-term stability 0.1%FS/year

Application
·
Industrial process control

·
Level measurement

·
Gas, liquid pressure measurement

·
Pressure checking meter

·
Pressure calibrator

·
Liquid pressure system and switch

·
Cooling equipment and air conditioning system

·
Aviation and navigation inspection

Introduction
MPM281 high 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.
MPM281 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.

Electric Performance
Power supply: ≤2.0mADC
Electric connection: φ0.5mm Kovar pin or 100mm silicon rubber flexible wires
Common mode voltage output: 50% input (typ.)
Input impedance: 3kΩ8kΩ
Output impedance: 3.5kΩ6kΩ
Response (10%90%): <1ms
Insulation resistor: 100MΩ, 100VDC
Overpressure: 1.5 times FS
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