Ultrasonically Clean and Bench-Test Four GDI Injectors Side by Side
The V209 combines ultrasonic cleaning with closed-loop oil pressure control to clean and test standard, GDI, EFI/FEI and FSI injectors from cars, motorcycles and outboard motors. It simulates engine operating conditions across nine test modes so you can compare four injectors at once.
- 1 Cleaning + 9 Tests
- 4 Injectors at Once
- 12 / 70 / 120 V Drive
- Ultrasonic Tank
- Backlit Display
Key Features
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Ultrasonic Cleaning
Fully automatic cleaning removes carbon deposits, gum and other contaminants, with room for six injectors in the tank so you do not have to repeat the cycle.
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Nine Test Modes
Idle, leakage, variable speed, mid-speed, acceleration and high-speed tests, plus idle, mid-speed and high-speed spray value tests.
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Four-Cylinder Comparison
Tests four injectors simultaneously so atomization, blockage and injection volume can be compared directly.
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Intelligent Voltage Adaptation
Identifies the appropriate injector drive voltage automatically and warns when the wrong voltage is selected.
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Direct-Injection Coverage
Cleans and tests injectors from Mercedes-Benz, BMW, Audi, Porsche and Ford direct injection engines.
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Backlit Control Panel
Clear in bright or dim light, with pulse width and working time readouts, an operation knob, voltage selection and start/pause/stop keys.
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Practical Details
A pressure gauge monitors working pressure, a window shows the test fluid level, and separate drain valves recover cleaning and test fluid. The test bench is explosion-proof and leak-proof.
Highlights
Four-Cylinder Test
Compare spray pattern and volume across four injectors at once.
Before and After Cleaning
Ultrasonic cleaning removes carbon and gum from the injector tip.
Control Panel
Function menu, voltage selection, pressure regulation and start/pause/stop on one panel.
More Specifications
| Power frequency | 50Hz / 60Hz |
|---|---|
| System pressure | 0–0.6 MPa |
| PWM pulse width | 0–20.0 ms |
| Ultrasonic cleaning frequency | 40 kHz |
| Ultrasonic cleaning power | 70 W |
| Working time | 0–30 min |
Model Comparison
| V209 | V308 | V309 | V310 | V311 | |
|---|---|---|---|---|---|
| Functions | 1 cleaning, 9 tests | 1 cleaning, 9 tests | 3 cleaning, 9 tests | 3 cleaning, 9 tests | 1 cleaning, 6 tests |
| Injectors | 4 | 4 | 4 | 6 | 6 |
| Measuring cylinder | 110ml | 100ml | 110ml | 110ml | 100ml |
| Cleaning tank | 1600ml | 2000ml | 1600ml | 2000ml | 1600ml |
| Simulated RPM | 0–5000 r/min | 0–7500 r/min | 0–7500 r/min | 0–7500 r/min | 0–5000 r/min |
| Adapter types | 6 | 4 | 9 | 9 | 6 |
| Injector types | Standard, GDI, EFI, FSI | Standard | Standard, GDI, EFI, FSI | Standard, GDI, EFI, FSI | Standard, GDI, EFI, FSI |
| Drive voltage | 12 / 70 / 120 V | 12 V | 12 / 70 / 120 V | 12 / 70 / 120 V | 12 / 70 / 120 V |
| Fluid heating (45°C) | Yes | Yes | No | No | Yes |
| Color display | No | No | No | 3.2-inch | 5-inch |
What’s in the Box
- V209 main unit
- Drain valves
- Cleaning bracket
- Oil separator
- Gaskets
- Sealing rings
- Signal cable
- Fixing bolts
- Plugs
- Seal bracket
- Adapter cables
- Adapter connectors
- Power cable
- User manual
Good to Know
Caution
- Never start the ultrasonic cleaner without cleaning solution in the tank; this damages the machine.
- Do not put the pulse signal cable or its connector into the cleaner.
- Limit each ultrasonic cleaning run to 30 minutes or less to avoid shortening its service life.
- Do not use aggressive cleaning fluids for testing.
Care
- For test fluid, medical alcohol or paraffin wax is recommended; for cleaning, use a fluid made for carbon cleaning.
- If the machine will not be used for a long time, recover the test fluid and unplug the unit after testing.
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