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CRS3000 common rail injector test bench is our latest independent researched special device to test the performance of high-pressure common rail injector, controlled by industrial computer, Windows operating system. The oil quantity is measured by sensor and displayed on computer screen(Electronic fuel delivery system). All data can be searched and saved. It adopts BOSCH(DENSO) original common rail pump to provide 0~1600 bar for rail pressure(DENSO). The rail pressure can be adjusted automatically, and it also provide pressure overload protect. It can test common rail injector of BOSCH, SIEMENS, DELPHI, DENSO. Advanced technology, steady performance, precise measurement and convenient operation.


1. Controlled by industrial computer in real time, Windows operating system.

2. Oil quantity is measured by sensor and displayed on 10.4 tactile  LCD screen;

3. More than 400 kinds of injectors data can be searched and used.

4. It is installed BOSCH(DENSO) common rail pump to provide 0~1600 bar for DENSO rail.

5. Rail pressure can be tested in real time,

6. Provide pressure overload protect by DENSO rail.

7. Pulse and frequency of the injector can be adjusted.

8. Injection time can be setted.

9.  Protection function of short-circuit.

10. Precise measurement, easy operation, low noise.



1.Test injector brands: BOSCH, SIEMENS, DELPHI, DENSO.

2. Test 1 piece of injector.

3. Test the pre-injection of common rail injector.

4. Test the max. oil quantity of common rail injector.

5. Test the cranking oil quantity of common rail injector.

6. Test the back flow oil quantity of common rail  injector.

7.Test the average oil quantity of common rail injector.

8. Test the seal performance of common rail injector.

9. Data can be searched and saved.



1. Pulse width:


2. Continuous injection times:


3. Fuel temperature


4. Rail high pressure

0~1600 bar

5. Test oil filtered precision


6. Input power

380V/50hz/3phase or 220V/60hz/3phase

7. Rotation speed


8. Oil tank capacity


9. Weight


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Keywords: common rail injector tester common rail test bench common rail