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Common Rail Solenoid & Piezo Injector Tester

Test one CR injector of solenoid or piezo technologies with an optional manual pump

CRI-3200, the repair tester to simulate the engine ECU driving signals for a common rail injector of either solenoid

technology or piezo technology, made by Bosch, Delphi, Denso and Siemens. The user is able to set the control

parameters of fuel injection drive signals.

By combining of a CRI-3200 tester and a high pressure fuel source, which may be a mechanical manual pump, or an

electrical motor driven pump, or a pneumatic driven pressure booster, to feed the CR injector, the user is able to fulfill

the tasks of checking nozzle spray pattern and injector back leakage for an CR injector with either solenoid or piezo

technology.

Design Features

1.  Able to provide injection control signals for a Siemens/Bosch common rail injector with piezo technology

2.    Able to provide injection control signals for a Bosch, Delphi and Denso common rail injector with solenoid technology.

                a.High voltage drive for Bosch/Denso injectors

                b.Low voltage drive for Delphi injectors

3.   Modulated driving signal to ensure the safety of the solenoid or piezo actuator of the injector.

4.   User adjustable frequency and pulse width for injector driving signal

5.  Short circuit protection for solenoid and piezo driving signals

6.  Rich accessories, ready to test Bosch, Denso, Delphi and Siemens injectors 

New Function

    Four memory keys have been added to the keypad to allow user to save and retrieve predefined parameters for four test cases.