Characteristics

1. Real-time control by industrial computer with windows system;

2. Adopts BOSCH high-pressure common rail fuel injection pump which generates pressure in a range of 0 ~1600bar;

3. Real-time measure and control of rail pressure, with overpressure protection function;

4. The pulse width and frequency of injector’s driving signal are adjustable;

5. Injection time(s) of injector can be set at will;

6. The date of more than 400 kinds BOSCH and more than 10 kinds DENSO are searchable and savable;

7. Short-circuit protection;

8. Accurate measurement, easy operation, low noise and energy-efficient.

Test function (EURO Ⅲ)

1. Inspection on sealing performance of high-pressure common rail injector.

2. Detection on magnetic valve performance of common rail fuel injector.

3. Observation for atomization performance of common rail fuel injector.

4. Detection on uniformity of fuel quantity of common rail fuel injector.

5. Test on starting quantity of fuel of high-pressure common rail injector.

6. Test on full-load quantity of fuel of common rail injector.

7. Test on idling quantity of fuel of common rail injector.

8. Test on pre-injection of high-pressure common rail injector.

9. Test on user-defined quantity of fuel of Test on pre-injection of high-pressure common rail injector.

10. Detection on sealing performance of common rail pipe.

11. Inspection on safety valve performance of common rail pipe.

12. Inspection on pressure sensor of common rail pipe.

13. Detection on sealing performance of common rail pipe.

14. Detection on common rail pressure of common rail pipe.

15. Detection on fuel supply quantity of common rail pipe.

Function (EURO Ⅱ)

1. Test on fuel supply quantity of various fuel tanks under different revolving speed

2. Static check on fuel supply time of various fuel tanks

3. Inspection on mechanical speed controller’s performance

4. Experiment of magnetic valve of dispensing pump

5. Inspection on pneumatic speed controller performance

6. Inspection on pressure equalizer performance

7. Measurement on fuel return quantity of dispensing pump

8. Measurement of dispensing pump’s internal pressure

9. Inspection on negative pressure of gas film speed controller

10. Measurement of ratch distance

11. Lead-time inspection function

12. Conduct the test on sealing performance of fuel injection pump

Technical parameter

1. Main power supply: 7.5KW, 11KW,15KW,

2. Range of speed of test bench: 0～4000RPM

3. Test bench steering: Forward/reverse

4. Testing frequency of common rail fuel injector: 0~100HZ

5. Pulse width: 0.01~30ms        

6. Pressure range: 0~200Mpa