relative pressure transmitter / silicon / analog / threaded
MPM4501 Micro Sensor Co.,Ltd


  • Pressure type:


  • Technology:


  • Output signal:


  • Mounting:


  • Other characteristics:

    stainless steel, economical, IP67

  • Process temperature:

    Max.: 100 °C (212 °F)

    Min.: -20 °C (-4 °F)

  • Pressure range:

    Max.: 20 bar (290.08 psi)

    Min.: 0 bar (0 psi)


Micro Sensor MPM4501 is a cost-efficient pressure transmitter designed for water pump use. It is compact with only 48.5mm high, integrated constructed and designed with micro-fused pressure sensing element. The whole pressure transmitter is able to be used in water pump applications without worry about the water hammer effect and high momentary overpressure issues relying on temperature compensation and linear correction technique.

With the automated production line and strict quality control, MPM4501 water pump pressure transmitter is able be produced in large scale performing stable quality. Besides, we have a professional R&D team, ready to offer customers tailored pressure measuring solutions according to your unique requirements.

1.Pressure range: 0MPa~0.6MPa, 1MPa, 1.6MPa, 2MPa
2.Accuracy: 1.0 (within compensated temperature range)
3.Zero thermal drift: ±0.02 %FS/℃ Span thermal drift: ±0.02 %FS/℃
4.Power supply: 5±0.5V DC Output signal: 0.5V~4.5V DC
5.Compensated temperature: 0℃~70℃ Storage temperature: -20℃~100℃
6.Protection: IP67
7.Overload pressure: 2×FS Burst pressure: 6MPa
8.Insulation resistance: ≥100MΩ@250V DC
9.Media compatibility: compatible with stainless steel 17-4PH and NBR

Construction Material
1.Housing: stainless steel 1Cr18Ni9Ti O-ring: NBR
2.Sensor: stainless steel 17-4PH Plug housing: PBT
3.Cable: Φ5.1mm PE cable with 3-core Cable sheath: PA

Feel free to contact us for more details via mail or website