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EPS208 High Pressure Common Rail Injector Test Bench for Solenoid and Piezo
The EPS208 High-Pressure Common Rail Test Bench is a professional diagnostic tool designed to imitate the diesel engine ECU (Engine Control Unit). It provides precision control signals for various common rail systems including Bosch, Denso, Delphi, and Siemens. With a rated power of 2.6KW, the EPS208 is optimized for testing both standard high-speed solenoid valve injectors and third-generation piezoelectric (Piezo) crystal injectors. It allows technicians to monitor the working state of injectors in real-time, helping to accurately judge and repair the high-pressure common rail system components.





Advanced Technology Support: Fully supports both electromagnetic solenoid injectors and third-generation piezoelectric crystal common rail injectors.
Precision Pressure Control: Utilizes an intelligent PID algorithm to ensure more stable and precise rail pressure during various test conditions.
Broad Compatibility: Supports multiple rail pressure sensors from BOSCH, DENSO, and DELPHI, ensuring versatile calibration options.
Hardware & Software Protection: Integrated with short-circuit protection in both hardware and software to ensure long-term machine reliability and operator safety.
Automated Testing Workflow: Features a user-friendly interface with pre-set test plans for leak tests, warm-up, full load (VL), emissions (EM), idle (LL), and pre-injection (VE).
Customizable Parameters: Drive signal parameters can be set, grouped, and saved by the user according to actual repair requirements.
| Technical Parameter | Specifications (Model EPS208) |
|---|---|
| Nominal Power | 2.6 KW |
| Injector Types | Solenoid Valve & Piezoelectric Crystal Injectors |
| Supported Brands | Bosch, Denso, Delphi, Siemens (CP1/CP2/CP3/HP3/HP4) |
| Pressure Control | Intelligent PID Algorithm |
| Test Items | Leakage, Warm-up, VL (Full Load), EM (Emission), LL (Idle), VE (Pre-injection) |
| Measurement System | Automatic Electronic Flow Monitoring |
| Safety Features | Dual-layer Short-circuit Protection (Software & Hardware) |
| Rail Sensors | BOSCH / DENSO / DELPHI Compatible |



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