How to Choose the Right Common Rail Injector Test Bench

Advantages

1. High Precision Testing

   • Accurately measures injection quantity, return flow, and spray timing.

2. Wide Injector Compatibility

   • Supports most major brands such as Bosch, Denso, Delphi, Siemens VDO, and more.

3. Advanced Control System

   • Equipped with programmable logic controllers (PLC) and touchscreen operation for ease of use.

4. Real Engine Simulation

   • Simulates different RPMs, pulse widths, and pressures to test injectors under varying engine conditions.

5. Time-Saving Diagnostics

   • Quickly identifies faulty injectors, reducing vehicle downtime and improving workshop efficiency.

6. Optional Add-ons

   • Additional functions like coding, QR code reading, and piezo injector testing are available on some models.

When selecting a test bench, consider the following key factors:

1. Injector Compatibility

   • Ensure the bench supports the types and brands of injectors you work with (e.g., Bosch, Delphi, Denso, Piezo, etc.).

2. Pressure Range

   • Choose a bench that can generate the required pressure for the injectors you intend to test (up to 2500 bar for modern systems).

3. Test Functions

   • Look for essential test modes: injection volume, return flow, leakage, response time, and spray pattern analysis.

4. Software & Interface

   • A user-friendly interface with multilingual support and data storage options is important for ease of use and reporting.

5. Build Quality & Support

   • Choose equipment from reputable manufacturers that offer reliable after-sales service, training, and spare parts.

6. Budget & Future Needs

   • Consider current needs and potential growth. Investing in a modular or upgradeable system can save future costs.