High pressure common rail injection system testing function is to imitate diesel engine ECU ( Engine Control Unit ), with 6 common rail injector, 1 high-pressure common rail pump driving control signal, driving a common rail system, the drive signal parameters can be user input, convenient repair personnel to the high-pressure common rail pump and injector judge and repair. RAT high-pressure common rail injection system tester with standard diesel high-pressure injection test bench joint working, can meet the high pressure common rail system and its components of most repair requirements.

Product features are as follows: ( 1) the driving signal modulation, in order to ensure repair common-rail high-pressure pump for common rail injector solenoid valve and safety (2 ) by setting high pressure pump driving signal duty cycle, can adjust the load of high pressure pump and oil pressure ( 3) injector drive signal pulse width and frequency adjustable, to adjust the fuel injection quantity ( 4) instrument with electromagnetic valve drive signal overcurrent protection function ( 5) real-time measurement of rail pressure product functions are as follows: ( 1) the delivery of a high-pressure fuel pump test ( 2) high pressure oil pump pressure test ( 3) rail test ( pressure ) ( 4) common rail injector fuel supply ( 5) common rail injector opening pressure ( 6) common rail injector uniformity ( 7) common rail injector fuel injection amount ( minimum 8 ) common rail injector maximum fuel injection quantity (9) at the same time can be measured 4-6 injector ( 10) fuel injector rapid run-in (11 ) of high pressure oil pump ( 12) rapid running-in simulation of the actual working time test can test pump: 1. BOSCH CP1 / CP2 / CP3 can be tested injector: 1. BOSCH. DELPHI. DENSO