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  • Name: CNG/LPG Fuel Pressure sensor—HM8250
  • Number: HM8250
  • Range: 20~250kPa, 20~400kPa(Optional or customized)
  • Output voltage: 0.2~4.8VDC, 0.5~4.5VDC (Optional or customized)
  • Supply voltage: 5VDC or 12VDC
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Fuel pressure sensor—HM8250


      HM8250 series products are mainly used in CNG/LPG fuel automobile engine system, and used to measure the intake manifold air absolute pressure and  the fuel absolute pressure valved by reducing the pressure at the same time, it can  provide and compute the reference signal of the fuel duration time to the ECU (engine electronic control unit). 


     This series of products with characteristics of EMC protection, high and low temperature resistance, vibration resistance, heat shock resistance and resistance to chemical pollution and so on, which suitable for bad environment, and can be customized to different shell and parameters to meet the needs of different models. It also can provide OEM service for customers.

Main technical parameters:

Range: 20~250kPaA, 20~400kPaA (Optional or customized)                   
Precision:   ±1.5%FS
Operating temperature:     -40~85℃
Compensation temperature: -20~80℃
Storage temperature:       -40~120℃
Supply voltage:    5VDC or 12VDC
Output voltage:  0.2~4.8VDC, 0.5~4.5VDC (Optional or customized)
Pressure connection:  Air tube