HANNOVER MESSE 2020, 20 - 24 April
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MDM290 OEM Differential Pressure Sensors

Logo Micro Sensor


Micro Sensor

Exhibitor details
Exhibitor details
Logo MDM290 OEM Differential Pressure Sensors

Product description

Product introduction
MDM290 piezoresistive differential pressure sensor is OEM differential pressure sensor with stainless steel isolated diaphragm. It has integrated construction, high static pressure, high stablity and good reliablity. The high and low pressure sides are protected by isolated diaphragm. It can be used for measuring corrosive and conductive flow media. The measured differential pressure is transmitted onto the die through the diaphragm and filling silicon oil, so that the sensor could measure differential pressure precisely. The sensor is tested on the advanced production line, with the popular dimension, MDM290 differential pressure sensors are widely used for industrial process control and differential pressure measure fields, etc. Features:
·Pressure range: 0
·High static pressure 20MPa
·316L stainless steel
·OEM differential pressure sensor
·Constant current power supply
·Isolated construction, possible to various media Application
Industrial process control differential pressure measure gas, liquid pressure measure
Pressure checking meter Pressure calibrator Ventura and eddy-current flow meter Electric Performance:
Power supply: <=2.0mADC
Electric connection: 100mm silicon rubber flexible wires
Common mode voltage input: 50% of input (typ.)
Input impedance: 3
8 kOhm
Output impedance: 3.5
6 kOhm
Response (10%
90%): <1ms
Insulation resistor: 100MOhm, 100VDC
Overpressure: to see Order Guide
Max. static pressure: 20MPa
Zero drift/static pressure: <=0.5mV/MPa
Construction Specification:
Diaphragm material: stainless steel 316L
Housing: stainless steel 316L
Pin: silicon rubber flexible wire
O-ring: Viton
Net weight:
36g Environment Condition:
Position effect: deviate 90° from any orientation, zero change <=0.2%FS
Shock: no change at 10gRMS,(20
Impact: 100g, 11ms
Media compatibility: the gas liquid which is compatible with stainless steel and Viton

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