Common Rail Injector Test Bench EPS205

The EPS205 high pressure common rail injector test bench is designed to drive high pressure common rail injectors such as CATERPILL AR, BOSCH, DENSO, DELPHI, SIEMENS and other high pressure common rail fuel pumps (CP1, CP2, CP3, HP3, HP4, DELPHI, etc.) to achieve precise testing.


1. High-precision oil volume measurement system: high-precision gear flowmeter.

2. The computer of the machine stores more than 3000 standard data of electronically controlled common rail injectors.

3. The well-known brand 10.4-inch industrial all-in-one machine.

4. Independent research and development of electronic control common rail injector control system (with remote control service, free upgrade, WIFI connection, etc.).

5. Equipped with universal clamps, suitable for clamping various types of electronically controlled common rail injectors, connecting special wiring harnesses and special connectors for fuel supply and return connections of the fuel injectors.

6. Accurate rail pressure acquisition system: BOSCH rail pressure sensor and Bosch common rail pipeline.

7. Precise rail pressure control system: BOSCH high pressure proportional control valve (PCV valve).

8. Low-pressure oil supply secondary filtration system: 3-5μ filtration accuracy.

9. The observation window of the protective door adopts toughened protective glass.

10. The measuring fuel circuit adopts a two-stage filter system.

11. High pressure common rail pump BOSCH CP3.3


Power supply Voltage: 220VAC / 380VAC

Number of phases: Single phase / three phase

Frequency: 50Hz/60Hz

Current: 15A (Max)

Electric machine power: 2.6KW

Oil temperature control: heating/cooling air

Oil temperature setting: 40℃

Working environment temperature: <35℃

Maximum common rail pressure: 220MPa

Common rail pump: BOSCH CP 3.3

Control loop voltage: DC12V / DC24V

ECU internal boost: 0-200VDC (Max)

Fuel tank capacity: 15L

Noise level: <75dB

Gross weight: 130KG

Overall dimensions: 840x 840x 760mm

Standard Function

1. Automatically test the precise fuel quantity of each working condition of the high-pressure common rail injector

2. Automatically generate high-pressure common rail injector fuel injection compensation correction code

3. Test the piezoelectric crystal injector

4. Detect the resistance of the solenoid valve of the high pressure common rail injector

5. 7X24 hours continuous working oil temperature does not exceed 42℃

6. Accurately test the BIP of the fuel injector

7. Detect the inductance of the injector solenoid valve

8. Industrial computer control

9. Intelligent online upgrade and remote assistance

10. Automatic alarm when oil temperature is too high

12. Automatic alarm for insufficient oil level.

13. Self-generating DENSO injector QR code.

14. Self-generating BOSCH injector IMA code

15. Self-generating DELPHI injector C3i coding.

16. Self-generating Siemens injector correction code

Common Rail Injector Test Bench EPS205 Features

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Common Rail Injector Test Bench


Small size

Stores more than 4000 data

Piezo injectors can be tested

One-key cleaning functions

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Ergonomic design

highly automatic new software

Automatic temperature control system

Highly human-machine friendly

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19inch LCD display

Universal injector fixture

Automatic temperature control system

2 kinds of fuel volume test system

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19inch LCD display

Universal injector fixture

Automatic temperature control system

Fuel quantity correction code

Learn More


Small size

Stores more than 3500 data

Piezo Injector can be test

BIP function

Learn More
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