A ／ B ／ C ／ D ／ E ／ F ／ H ／ I ／ L ／ M ／ O ／ P ／ R ／ S ／ T ／ V ／ W
*Below list is an example. We will provide solutions to the appropriate testing method based on the shape, structure, and material conditions of the test target, as well as other requirements such as measurement duration and leak standards.
| Test Target （Test Object） |
Reference Values (Leak Rate) Unit：Pa・ｍ3/ｓ |
Recommended leak detection method |
Recommended Products | |
|---|---|---|---|---|
| Inspection Systems | Leak Tester Leak Detecter |
|||
| A | ||||
| ABS | 1.0×10-5 | Helium | HES-2000 | |
| Air Conditioner Line | 5.0×10-5 | Helium | HES-2000 | |
| Automobile Camera Cable | 1.8×10-3 | Air | Custom Made Products | FL-610 +CBU600 |
| Automobile Muffler | 1.0×10-6 | Helium | HES-2000 | |
| Automobile Rubber Hose | 30Pa（Differential Pressure ） | Air | FL-610 +CBU600 |
|
| Axle | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| B | ||||
| Base Unit for Fuel Pump | 15Pa/sec | Helium | HES-2000 | |
| Battery | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| Booster | 5.0×10-4 | Helium | HES-2000 | |
| Bracket for Fuel Cell Vehicles | 5.0×10-7 | Helium | HES-2000 | |
| Brake Caliper | 5.0×10-5 | Helium | HES-2000 | |
| Brake Flow Sheet | 5.0×10-4 | Helium | HES-2000 | |
| C | ||||
| Canister | 1.0×10-5 | Helium | HES-2000 | |
| Cast Inverter Water System After Machining | 1.0×10-5 | Helium | HES-2000 | |
| CGG Tray | 8.3×10-5 | Helium | HES-2000 | |
| Compressor Front Case | 1.5×10-6 | Helium | HES-2000 | |
| Compressor Housing | 5.0×10-4 | Helium | HES-2000 | |
| Compressor Rear Case | 5.0×10-5 | Helium | HES-2000 | |
| Connectors | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Converter | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| Crankcase (Crank Room) | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Crankcase (Water Jacket) | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Cylinder Block (Oil Circuit) | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Cylinder Head (Oil Circuit) | 1.0×10-3 | Air | FLA-0201 FL-611 |
|
| Cylinder Head (Water Circuit) | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Cylinder Head Block | 5.0×10-5 | Helium | HES-2000 | |
| Cylinder Head Cover | 1.0×10-3 | Air | FLA-0201 FL-611 |
|
| Cylinder Injection Engine Fuel System Leaks | 1.7×10-4～5.0×10-4 | hydrogen | Custom Made Products | HDA-0100 |
| D | ||||
| Differential Gear Case | 1.2×10-2 | Air | FLA-0201 FL-611 |
|
| E | ||||
| EGR Valve | 1.5×10-1 | Air | FLA-0201 FL-611 |
|
| Engine Assembly | 1.0×10-2 | Air | FL-610 +CBU600 |
|
| 1.0×10-5 | Hydrogen | Sniffer Method (Finding the leakage points) |
HDA-0100 | |
| 3.4×10-6 | Helium | HES-2000 | ||
| Engine Fuel System Components | 5.0×10-8 | Helium | HES-2000 | |
| EV Motor Case | 1.8×10-1 | Air | FL-610 +CBU600 |
|
| Evaporator/Heater Core | 3.6×10-6 | Helium | HES-2000 | |
| Exhaust Heat Collector | 2.3×10-4 | Helium | HES-2000 | |
| Extension | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| F | ||||
| For Fuel Tank | 1.0×10-5 | Helium | HES-2000 | |
| Front Case Housing | 5.0×10-6 | Helium | HES-2000 | |
| Fuel Delivery Pipe | 1.0×10-6 | Helium | HES-2000 | |
| Fuel Pump | 1.7×10-3 | Air | Custom Made Products | FLA-0201 FL-611 |
| Fuel Tank | 1.0×10-5 | Helium | HES-2000 | |
| H | ||||
| Harness | 1.5×10-4 | hydrogen | Custom Made Products | HDA-0100 |
| Headlight | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| Heat Exchanger | 5.0×10-7 | Helium | HES-2000 | |
| Heater Core | 3.98×10-6 | Helium | HES-2000 | |
| HEV Motor Cover | 5.0×10-3 | Air | FLA-0201 FL-611 |
|
| High-Pressure Valve | 2.4×10-8 | Helium | HES-2000 | |
| Housing Valve | 1.0×10-6 | Helium | HES-2000 | |
| I | ||||
| Injector | 1.7×10-5 | Helium | HES-2000 | |
| Intake Manifold (Resin/Direct Injection Aluminum) | 1.0×10-4 | Air | Custom Made Products | FLA-0201 FL-611 |
| Inverter | 1.0×10-3 | Air | FLA-0201 FL-611 |
|
| Inverter Assembly | 2.8×10-2 | Air | FLZ-0220 | |
| Inverter Case | 5.0×10-5 | Helium | HES-2000 | |
| L | ||||
| Lithium-Ion Battery | 5.0×10-7 | Helium | HES-2000 | |
| Lithium-Ion Battery Pack | 2.2×10-1 | Air | Custom Made Products | FL-610 +CBU600 |
| 1.0×10-5 | Hydrogen | Sniffer Method (Finding the leakage points) |
HDA-0100 | |
| Lithium-Ion Battery(Liquid Inside) | 2.5×10-3 | Air | Custom Made Products | FL-612 |
| Lower Case | 6.6×10-6 | Helium | HES-2000 | |
| M | ||||
| Master Cylinder | 5.0×10-5 | Helium | HES-2000 | |
| Muffler | 2.4L/min（Flow） | Flow | FMZ-1063 | |
| O | ||||
| Oil Pan | 5.0×10-4 | Air | FLA-0201 FL-611 |
|
| Oil Pump | 1.0×10-3 | Air | FLA-0201 FL-611 |
|
| Oil Pump Cover | 5.0×10-5 | Helium | HES-2000 | |
| On-board camera | 5.0×10-5 | Helium | HES-2000 | |
| P | ||||
| Piston Motor | 5.0×10-5 | Helium | HES-2000 | |
| Power Steering Motor | 5.0×10-4 | Helium | HES-2000 | |
| Pressure Regulator | 5.0×10-6 | Helium | HES-2000 | |
| R | ||||
| Radiator Reserve Tank | 3.3×10-3 | Helium | HES-2000 | |
| Resin Components of Motorcycle Fuel Pump | 8.3×10-5 | Helium | HES-2000 | |
| S | ||||
| Shock Absorber | 1.23×10-5 | Helium | HES-2000 | |
| Shock Absorber Assembly | 250Pa（Differential Pressure ） | Air | FLA-0201 FL-611 |
|
| Stainless Circular Oil Cooler | 2.0×10-2 | Helium | HES-2000 | |
| Stainless Piping | 5.0×10-8 | Helium | HES-2000 | |
| Steering Assembly | 100Pa（Differential Pressure ） | Air | FLZ-0220 | |
| T | ||||
| Tank Assembly | 5.0×10-2 | Air | FLA-0201 FL-611 |
|
| Timing Chain Case (Water Circuit Oil Circuit) | 1.0×10-4 | Air | FLA-0201 FL-611 |
|
| Tire Valve | 5.0×10-5 | Helium | HES-2000 | |
| Torque Converter | 1.7×10-4 | Helium | HES-2000 | |
| Transmission Assembly | 5.0×10-3 | Air | FL-610 +CBU600 |
|
| Turbo Assembly | 4L/min（Flow） | Flow | FMZ-1063 | |
| V | ||||
| Vacuum Moulding Furnace | 1.0×10-7 | Helium | HES-2000 | |
| Valve Timing Control System | 5.0×10-4 | Air | FLA-0201 FL-611 |
|
| Various sensors for air intake and exhaust | 5.0×10-5 | Helium | HES-2000 | |
| Vehicle Rear View Camera | 10Pa（Differential Pressure ） | Air | Custom Made Products | FLA-0201 FL-611 |
| W | ||||
| Water Pump | 1.0×10-4 | Air | FLA-0201 FL-611 |
|