*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 |
|||
| Accumulator | 1.2×10-4 | Helium | HES-2000 | |
| Air Pressure Solenoid Valve for Electric Trains | 3.3×10-4 | Air | FLZ-0220 | |
| Check Valve for City Water | 3.3×10-4 | Air | FL-611 | |
| Cool/Heat Switch Unit Leak Tester | 5.0×10-7 | Helium | HES-2000 | |
| eco Cute Components | 50Pa (Differential Pressure) |
Air | FL-611 | |
| Fire Extinguisher | 5.4×10-7 | Helium | HES-2000 | |
| Gas Line Sensor | 4.4×10-4 | Air | FLZ-0220 | |
| Gas Meter | 2.8×10-3～ 3.5×10-3 |
Air | FL-610 | |
| Gas Piping for Hot-Water Heater | 1.0×10-3 | Air | FL-611 | |
| Heat Exchanger | 5.0×10-7 | Helium | HES-2000 | |
| Heat exchanger piping | 1.0×10-5 | Hydrogen | Sniffer Method (Finding the leakage points) |
HDA-0100 |
| Heat Exchanger for Air Conditioner | 1.0×10－6 | Helium | HES-2000 | |
| Heat Exchanger for Vending Machine | 1.5×10-6 | Helium | HES-2000 | |
| Valve for Air Conditioner | 1.0×10-6 | Helium | HES-2000 | |
| Water Usage Meter | 4.5×10-6 | Helium | HES-2000 | |