Air Leak test and Air Flow test for industry and domestic equipment
Automobile
Electric vehicles
Electronic components
Home appliances
Medical equipment
Food industry
Other industries
| Test piece | Reference leak | Recommended test method | Recommended product |
| Air conditioning coupler | 1.0×10-6 Pa・m³/s | Helio | LDS3000 |
| Air conditioning heat exchanger | 1.0×10-6 Pa・m³/s | Air / Helium | LDS3000/ LS-R902 |
| Waterfall pump | 5 mL/min | Air | LS-R902/ LS-R700 |
| Gas meter | 0.1 mL/min | Air | LS-R700/ LS-1866 |
| Portable gas stove regulator | 0.5 mL/min | Air | LS-R902/ LS-R700 |
| Water heater | 2 mL/min | Air | LS-R700/ LS-1866 |
| Water purifier cartridge | 5 mL/min | Air | LS-R700/ LS-1866 |
| Water meter | 1 mL/min | Air | LS-R700/ LS-1866 |
| Water meter coverage | 0.15 mL/min | Air | LS-R902/ LS-R700 |
| Check valve | 0.2 mL/min | Air | LS-R700/ LS-1866 |
| Emphasis added | 0.1 mL/min | Hydrogen | LDS3000AQ |
| Sprinkler | 5.0×10-5 Pa・m³/s | Air / Helium | LDS3000/ LS-R902 |
| Water tank (bathroom) | 3 mL/min | Hydrogen | LDS3000AQ |
| Heat exchanger | 5.0×10-7 Pa・m³/s | Air / Helium | LDS3000/ LS-R902 |
| Heat exchanger (water heater) | 8.3×10-4 Pa・m³/s | Helio | LDS3000AQ |
| Toilet drain tank | 8.5 mL/min | Air | LS-R700/ LS-1866 |
| Portable water heater | 0.5 mL/min | Air | LS-R902/ LS-R700 |
| EcoCute Parts | 30Pa | Air | LS-R700/ LS-1866 |
| LP gas safety device | 0.1 mL/min | Air | LS-R902/ LS-R700 |
| LP gas tank | 1.0×10-4 Pa・m³/s | Helio | LDS3000 |