HANNOVER MESSE 2020, 20 - 24 April
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MPM281 OEM Pressure Sensor

Logo Micro Sensor


Micro Sensor

Exhibitor details
Exhibitor details
Logo MPM281 OEM Pressure Sensor

Product description

Product introduction
Pressure range 7kPa...70MPa
Gauge, absolute, sealed gauge
Constant current power supply
Isolated construction, enable to measure various media
19mm standard OEM pressure sensor
Full stainless steel 316L
Wider temperature compensation -10
+80 C
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 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 19mm. 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 Specification:
Power supply: <=2.0mADC Electric connection: Kovar pin or 100mm silicon rubber flexible wires
Common mode voltage output: 50% input (typ.)
Input impedance: 3
8 kOhm
Output impedance: 3.5
6 kOhm
Response (10%
90%): <1ms
Insulation resistor: 100 MOhm, 100VDC
Overpressure: 1.5 times FS
Diaphragm: stainless steel 316L
Housing: stainless steel 316L
Pin: Kovar
O-ring: Viton
Net weight:
Environment Condition
Position effect: deviate 90° from any orientation, zero change <=0.05%FS
Shock: no change at 10gRMS,(20
Impact: 100g,11ms
Media compatibility: the gas or liquid which is compatible with stainless steel and viton
Basic Condition
Media temperature: (35±1) degree C
Environment temperature:(35±1) degree C

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