Type: | Piezoresistive Pressure Sensor |
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Component: | SemiConductor Type |
For: | Diffused Silicon Pressure Transmitter |
Output Signal Type: | Analog Type |
Production Process: | Normal Wirewound |
Material: | Stainless Steel |
Customization: |
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Silicon Oil-Filled Piezoresistive Anti-corrosive Liquid Tank Customized Pressure Sensor
Features
Introduction
The outline, instalation dimension and sealing method of the general MPM280 is easily interchangable. It can be used for measuring pressure which is compatible with stainless steel and Viton;
Electric Connection
Power supply: ≤2.0mADC; ≤10 V DC
Electric connection: Kovar pin or 100mm silicon rubber flexible wires
Common mode voltage output: 50% of input (typ.)
Input impedance: 3kΩ~8kΩ
Output impedance: 3.5kΩ~6kΩ
Response (10%~90%): <1ms
Insulation resistor: 100MΩ, 100VDC
Overpressure: 1.5 times FS
Construction Specification
Diaphragm: Stainless steel 316L Titanium TA1 (MPM280 Ti) Tantalum Ta (MPM280 TH)
Housing: Stainless steel 316L Titanium TC4 (MPM280 Ti) Hastelloy C (MPM280 TH)
Pin: Kovar
O-ring: Viton
New weight: ~ 23g (General)
~ 50g (Flush diaphragm)
~ 125g (Assembled)
~ 13.5g (MPM280 Ti)
Environment Condition
Position effect: deviate 90° from any orientation, zero change ≤0.05%FS
Shock: no change at 10gRMS, (20~2000)Hz
Impact: 100g, 11ms
Media compatibility: the gas or liquid which is compatible with construction material and Viton
Working Condition
Media temperature: (25±1)°C
Environment temperature: (25±1)°C
Shock: 0.1g (1m/s/s) Max
Humidity: (50%±10%) RH
Local air pressure: (86 ~ 106) kPa
Power supply: (1.5±0.0015)mADC
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Reference Condition: Media temperature: (25± 1)C Environment temperature: (25± 1)C Shock: 0.1g (1m/s/s) Max Humidity: (50%± 10%)RH Local air pressure: (86~106)kPa Power supply: (1.5± 0.0015)mADC |
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