water pressure switch / electronic / temperature-compensated / stainless steel
MPM580 Micro Sensor Co.,Ltd



  • Fluid:

    for water

  • Technology:


  • Other characteristics:

    temperature-compensated, stainless steel, IP65

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 100 °C (212 °F)

  • Pressure range:

    Min.: 0 Pa (0 psi)

    Max.: 3,500,000 Pa (507.63 psi)


Micro sensors MPM580/580A electronic pressure switch is designed to safely measure and monitor pressures. Calibrated by temperature compensation and long-time aging test, the built-in pressure sensing element responses fast and performs accurately. MDM580 electronic differential pressure switch offers 2 relays at most according to the actual set value. It can be used for switch controlling in pressure measurement of industrial local environment.

1. Silicon-diffused pressure sensor with aging tested
2. High accuracy, quick response
3. Temperature compensation
4. Linear amplified circuit driver, free to set from zero to FS
5. LED available for easy observation
6. Stainless steel pressure port
7. A selection of switch products according to measure method

1. Pressure range: -0.10~0.01100MPa
2. Accuracy: ≤±1%FS (including repeatability, hysteresis)
3. Power supply: (18~24)VDC
4. Operation temperature: -10 ~ 80C

Construction materials:
1. Cable: Φ7.2mm PVC shielding cable
2. Pressure port: SSr18Ni9Ti
3. Cable isolated diaphragm: SS316L
4. Electronic housing: Aluminum alloy
5. IP65 protection

1. Pressure port as you require
2. Cylinder, rectangle electronic housing optional
3. Gauge, absolute, sealed gauge
4. Fixed flange

1. Chemical engineering
2. Mechanics
3. Water conservation
4. Power plant