In vehicle, the filter is very important component of fuel system, although the vehicle manufactures have replacement period recommendation. However, if users could not confirm the quality of filter or vehicles be used in harsh environment or new fuel, this can damage the engine. The physical characteristics of filter have been used in this technology. When particles accumulate in the filter, the differential pressure increased. The electric control unit (ECU) has been implemented in this technology that integrates the real-time evaluation model of differential pressure and fuel flow, particle counter and pressure sensors, etc. This technology can be used to monitor blockage, cleanness of fuel real-time, and warn drivers to replace the filter by alarm. This system detect filter per five minutes. When warning value be reached, the light will brighten. This technology can effectively maintain the filter to ensure the cleanliness of the fuel to prevent engine damage, and useful for relevant industry equipment maintenance purposes.

1.System can dynamic detect filter every five minutes.
2.Using voltage 12V or 24V

Filter industry、Gas station、A variety of liquid applications industry

Increasing filter products value. Online monitoring blockage load and oil cleanliness of filter ensure the oil supply quality. Maintenance equipment work normally.