Air Leak test and Air Flow test for the electronics industry

Automobile  Electric vehicles  Electronic components  Home appliances  Medical equipment  Food industry  Other industries 

Test piece	Reference leak	Recommended test method	Recommended product
Pressure sensor	0.5 mL/min	Air	LS-R902/ LS-R700
Inkjet	0.5 mL/min	Air	LS-R700/ LS-1866
Mobile phone charger connector (IP protection)	0.1 mL/min	Air	LS-R700/ LS-1866
Cable ASSY	0.3 mL/min	Air	LS-R700/ LS-1866
Small electronic device	5.0×10-5 Pa・m³/s	Helio	LDS3000
Connectors	0.3 mL/min	Air	LS-R700/ LS-1866
Camera	0.3 mL/min	Air	LS-R740ZL/ LZ-R155
Resin lenses	0.3 mL/min	Air	LS-R700/ LS-1866
Glass unit	1.0×10-9 Pa・m³/s	Air / Helium	LS-R740ZL/ LDS3000
Smartphone case	400 Pa/2.5sec	Air	LS-R700/ LS-1866
Smartphone frame	1.7×10-5 Pa・m³/s	Air / Helium	LS-R700/ LDS3000AQ
Diving camera	6.0×10-3 Pa・m³/s	Helio	LDS3000
Communications device case	0.5 mL/min	Air	LS-R902/ LS-R700
Harness	0.5 mL/min	Air	LS-R700/ LS-1866
Battery	0.1 mL/min	Air / Helium	LS-R902/ LS-R700
Waterproof cell phone	0.45 mL/min	Air	LS-R902/ LS-R700
Waterproof camera	0.25 mL/min	Air	LS-R740ZL/ LZ-R155
Waterproof connector	0.05 mL/min	Air	LS-R902/ LS-R700
Waterproof switch	0.1 mL/min	Air	LS-R740ZL/ LZ-R155
Micrometer	7 mL/min	Air	LS-R902/ LS-R700
Relay	0.02 mL/min	Air	LS-1881/ LS-1866
Microelectromechanical Systems MEMS	2.0×10-5 Pa・m³/s	Air / Helium	LS-R740ZL/ LDS3000
PKG	5.0×10-5 Pa・m³/s	Helio	LDS3000