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MPM288 Pressure Sensor

MPM288 Pressure Sensor
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Features • Cost Effective • Chip from international famous brand, Laser Trimming for temperature compensation • Pressure range: 0kPa~35kPa...35MPa • Constant current / Constant Voltage power supply • Isolated construction, enable to measure various fluid media • 019mm standard OEM piezo-resistive pressure sensor • Full stainless steel 316L • 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 MPM288 piezoresistive pressure sensor is manufactured in automatic mass production line. It is cost effective. MPM288 outline, installation, dimension and sealing methods are similar to mainstream sensors of international famous brand and Micro Sensor brand. They have high interchangeability. MPM288 is widely used for pressure measurement of media which is compatible with stainless steel and Viton. Electric Performance Power supply: <2.0mA DC; <10V DC Electric connection: 100mm silicon rubber flexible wires Common mode voltage output: 50% input (typ.) Input impedance: 2kQ~ 8kQ Output impedance: 3.5kQ~6kQ Response (10%~90%): <1ms Insulation resistor: 100MQ, 100VDC Overpressure: 1.5 times FS Construction Performance Diaphragm: stainless steel 316L Housing: stainless steel 316L Leading wire: silicone-rubber flexible wire O-ring: Viton Net weight: ~ 25g Environment Condition Position: deviate 90° from any direction, zero change <±0.05%FS Shock: no change at 10gRMS,(20 ~2000)Hz MICRO SENSOR CO.,LTD

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Impact: 100g, 11ms Media compatibility: the gas or liquid which is compatible with stainless steel and viton Basic Condition Media temperature: (35±1)°C Environment temperature: (35±1)C Shock: 0.1g(1m/s2)Max Humidity: (50%±10%)RH Local air pressure: (86 ~ 106)kPa Power supply: (1.5±0.0015)mA DC Basic Specification MICRO SENSOR CO.,LTD

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1.We suggest you to use Floating construction when you install the sensor to prevent affecting sensor stability; 2.Please pay attention to protect sensor isolated diaphragm and ceramic compensated board, to avoid damaging sensor or affecting the performance; 3.Temperature resistant range of standard Viton O-ring of sensor is -20°C ~ 250°C. When working temperature is lower than -20°C, or sensor is applied in critical environment, please contact us. MICRO SENSOR CO.,LTD

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