The CR-C Common Rail Injector Tester combined with the S60H Nozzle Tester is a professional-grade diagnostic kit designed to test and calibrate diesel fuel injectors. While the S60H provides the manual hydraulic pressure needed to pop the injector, the CR-C acts as a simulator for the vehicle’s Engine Control Unit (ECU) to electronically trigger the injector’s solenoid.
Key Capabilities
Comprehensive Testing: Together, these tools can verify opening pressure, leakage, atomization (spray pattern), and chatter characteristics.
ECU Simulation: The CR-C uses a PWM control chip to simulate various engine conditions, including:
Pilot injection (pre-injection).
Emission/Discharge point.
Full load condition.
Wide Compatibility: Specifically designed for Bosch, Denso, and Delphi electromagnetic common rail injectors.
Technical Specifications
Feature CR-C Tester (Electronic) S60H Tester (Hydraulic)
Pressure Range N/A 0–60 MPa (0–600 bar / 0–8700 PSI)
Power Supply AC 110V–240V Manual (Hand Pump)
Adjustable Range 30Hz Frequency / 10ms Pulse Width N/A
Tank Capacity N/A 0.75L to 1.0L (varies by model)
Connectors Bosch, Denso, Delphi, Cable Clips M12 and M14 high-pressure pipes
Important Usage Notes
Electromagnetic Only: The standard CR-C unit is not compatible with piezo injectors; it is designed strictly for electromagnetic solenoid types.
Portable Design: The small footprint of both devices makes them suitable for mobile repair services or workshops with limited space.
Maintenance: Before the first use, it is recommended to rinse the tester to ensure no debris affects the high-precision readings.
Would you like to know the specific step-by-step procedure for connecting the CR-C unit to an injector during a pressure test?
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