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  5. MPM280TS Anti-corrosive pressure sensor module

MPM280TS Anti-corrosive pressure sensor module

For construction material, the isolated diagram uses tantalum material and housing uses Hastelloy C material..


Key features

  • Pressure range: -1.0bar~0bar~1.0bar...350bar
  • Gauge, Absolute and Sealed gauge
  • Tantalum Diaphragm, SS316L

About the MPM280TS Anti-corrosive pressure sensor module

The MPM280TS is made of corrosion-resistant materials to resist the erosion of corrosive media. Tantalum isolated diagram plus SS316L shell housing. Viton O-rings for sealing. Both standard and customized mechanical and electrical configurations are available.

The anti-corrosive property of MPM280TS makes it ideal for use in a wide range of industrial applications. By providing accurate and reliable pressure measurements, even in corrosive environments, anti-corrosive pressure sensors help ensure safe and efficient operations, while reducing downtime and maintenance costs.

MPM280TS pressure sensor has similar outline, installation dimension and sealing methods as the general MPM280 pressure sensor. The sensor is sealed by a FKM O-ring.

Applications

  • Industrial process control
  • Level measurement
  • Gas, Liquid pressure measurement
  • Pressure meter
  • Pressure calibrator
  • Liquid pressure system and switch
  • Refrigeration equipment and Air
    conditioner
  • Aviation and Navigation inspection

Electrical Performance

  • Power supply: ≤2.0mA DC
  • Electrical connection: φ0.5mm 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@100V DC
  • Overpressure: 2 times FS or 1100bar(min. value is valid)

Construction Performance

  • Diaphragm: Tantalum
  • Pressure leading tube: Stainless steel 316L
  • Pin: Kovar
  • O-ring: FKM
  • Net weight: ~23g

Environment Condition

  • Shock: No change at 10gRMS,(20~2000)Hz
  • Impact: 100g, 11ms
  • Media compatibility: The gas or liquid which is
    compatible with construction material and FKM

Basic Condition

  • Media temperature: (25±1)°C
  • Environment temperature: (25±1)°C 
  • Shock: 0.1g (1m/s2) Max
  • Humidity: (50±10)%RH
  • Local air pressure: (0.86~1.06)bar
  • Power supply: (1.5±0.0015)mA DC

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Technical Specifications

Specification Value
Compensated temp. range 0~50 ℃
Fs output 70 mV DC
Fs thermal error ±0.75 - ±1.0 %FS, @25℃
Hysteresis ±0.05 - ±0.075 %FS
Linearity ±0.15 - ±0.25 %FS,BFSL
Long-term stability ±0.2 - ±0.3 %FS/year
Repeatability ±0.05 - ±0.075 %FS
Storage temp. range -40~125 ℃
Working temp. range -40~125 ℃
Zero output ±1 - ±2 mV DC
Zero thermal error ±0.75 - ±1.0 %FS, @25℃

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  • Stainless steel 316L shell
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  • Gauge, Absolute and Sealed gauge 
  • Constant current or Constant voltage power supply for option
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MPM280HH Anti-corrosive pressure sensor module

  • Pressure range: -1.0bar~0bar~1bar...350bar
  • Gauge, Absolute and Sealed gauge
  • Constant current or Constant voltage power supply for option
  • Hastelloy C Diaphragm
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