CRS-3 CRS III common rail system tester
CRS-3 is a common rail system tester that can simulate the engine
electronic control unit (ECU) to issue driving signal to drive
Bosch, Denso, Delphi high pressure common rail pump and solenoid
valve. Combining with traditional high pressure pump test bench,
CRS-3 adopts high pressure common rail pump as its high pressure
fuel source to test injector and finishes the testing of injecting
delivery, return-fuel delivery and injector atomization under
different common rail pressure and injecting frequency. By testing
high pressure fuel delivery under different speed and different
pressure, it can test the situation of high pressure pump.
1. To integrate fuel pump control module and an injector control
2. Fuel pump control module includes 2 sets independent controlling
PWM output, common rail pressure sensor signal input, and add a new
function of driving 3 DRV valves at the same time.
3. Injector control module includes 1 set electromagnetic
4. Display by 5.7 inch screen. Operation convenient and direct.
Fuel injection frequency and fuel injection pulse width are
adjustable. Driving signal has short-circuited protection. This
tester is provided with complete connectors.
1. Fuel Pump Testing
Bosch pump: CP1, CP2, CP3
Delphi pump: CRSP
Denso pump: HP3, HP4
2. Fuel Injector Testing
Electromagnetic coils control
High voltage driving: Bosch, Denso
Low voltage driving: Delphi