F200 Common Rail Injector Tester for Electromagnetic Injectors

F200 Common Rail Injector Tester - Electromagnetic Injector Drive and Diagnostic Unit

The F200 is a portable common rail injector tester built around electromagnetic pulse drive for solenoid injectors. It takes care of the electrical side of injector testing: it drives the injector coil with a controlled pulse, runs the automatic test sequence, lets the technician reshape the drive waveform, and reads back coil resistance, inductance and armature lift. The unit weighs 3 kg and measures 24 x 20 x 13 cm, so it moves between bays, mobile service vans and injector overhaul benches instead of being tied to one station.

Test Functions

1. Electromagnetic pulse drive - generates the controlled electromagnetic pulse that opens the injector valve.
2. Intelligent automatic test for electromagnetic injectors - runs the measurement sequence automatically once the injector is connected.
3. Arbitrary modification of drive waveform - the pulse shape can be adjusted to match the injector type under test.
4. Resistance and inductance test - coil resistance and inductance are measured to spot winding ageing and internal circuit damage.
5. Electromagnetic AHE lift - AHE (Armature High-speed Electrical) measurement reads the armature lift of the injector for a mechanical condition check.

Compatible Injectors and Vehicle Coverage

F200 covers electromagnetic solenoid common rail injectors from Bosch, Delphi, Denso, Siemens/VDO, Continental, Caterpillar and Cummins, including widely used service part numbers such as Bosch 0445116018 and 0445120288, Denso 094000-0342 and 095000-7950, and Delphi 28353991. In vehicle terms the coverage reaches the common rail systems fitted to Toyota Hilux 1KD and 2KD, Isuzu 4JJ1 and 4HK1, Dongfeng Tianlong, FAW J6P, Mercedes-Benz Actros MP4 and Volvo common rail models. Injector electrical connectors are handled by the supplied brand adapter harnesses and crocodile clip leads.

How the F200 Is Used

The F200 is the electrical drive and measurement part of the test chain. For a complete injector function check it is connected to a common rail pressure source such as a CRad or a high pressure common rail test bench; the F200 then controls the injector signal, the drive waveform and the coil and armature readings. Used on its own it still performs the electrical diagnostics - resistance, inductance and AHE armature lift - that decide whether an injector needs further bench work.

Industry Applications

Diesel injector repair and overhaul workshops - injector remanufacturing lines - common rail fuel system service stations - heavy vehicle and truck maintenance depots - mobile repair service vehicles - agricultural and construction machinery service units - vocational training workshops for diesel fuel injection systems.

Scope Note

The F200 is built for electromagnetic solenoid injectors. Piezoelectric injectors need a high voltage piezo driver and are not driven by this unit; HEUI and EUI unit injectors need their own hydraulic actuation and a dedicated unit injector test bench; mechanical injectors and nozzles need a mechanical injector tester. Fuel pump testing, injector coding and full spray quantity measurement need a complete common rail test bench rather than this drive unit.

1. Portable electromagnetic injector drive tester: the complete F200 unit weighs only 3 kg and measures 24 x 20 x 13 cm, so one tester can serve several bays, a mobile service van and the injector rework table.

2. Five test functions in one unit: electromagnetic pulse drive, intelligent automatic test for electromagnetic injectors, arbitrary modification of drive waveform, resistance and inductance test, and electromagnetic AHE lift.

3. Editable drive waveform lets the technician adapt the control signal to the injector type under test instead of using one fixed pulse for every brand.

4. Coil resistance and inductance are measured on the bench, which identifies coil ageing and internal circuit damage before the injector is opened or exchanged.

5. AHE (Armature High-speed Electrical) measurement reads the armature lift of the injector, giving a direct mechanical condition check on top of the electrical readings.

6. Supplied with brand adapter harnesses, alligator clip leads and the high pressure oil connection, covering electromagnetic solenoid common rail injectors from Bosch, Delphi, Denso, Siemens, Continental, Caterpillar and Cummins.