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Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Inverter
|
0.5 mL/min | Air / Helium | |
Inverter case
|
0.3 mL/min | Air / Helium | |
Converter
|
0.3 mL/min | Air | |
Converter case
|
0.4 mL/min | Air / Helium | |
Converter case
|
2.5×10-5 Pa・m³/s | Helium | |
Separator
|
1 mL/min | Air / Helium | |
Base plate
|
1.5×10-2 Pa・m³/s | Air / Helium | |
Lithium battery
|
1.0×10-5 Pa・m³/s | Helium | |
Lithium battery cover
|
0.5 mL/min | Air | |
e-axle(water channel)
|
5 mL/min | Air | |
e-axle(entire unit)
|
1 mL/min | Air / Helium | |
EV battery ASSY
|
30 mL/min | Air | |
EV motor(ASSY)
|
12 mL/min | Air | |
EV motor case
|
34 mL/min | Air | |
EV motor(water channel)
|
5 mL/min | Air | |
FC battery cover
|
6.0×10-4 Pa・m³/s | Helium | |
FC parts
|
5.0×10-2 Pa・m³/s | Helium |
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Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Axle(inside/outside)
|
2.5 mL/min | Air | |
Axle(inside/inside)
|
75 mL/min | Air | |
Injector
|
0.005~0.4 mL/min | Air / Helium | |
Intake manifold
|
0.5~4 mL/min | Air / Helium | |
Water pump
|
0.25 mL/min | Air / Helium | |
Air suspension tank
|
1.0×10-9 Pa・m³/s | Helium | |
Air tank
|
1.0×10-5 Pa・m³/s | Helium | |
Extension housing
|
5 mL/min | Air | |
Engine ASSY
|
5 mL/min | Air | |
Oil pan
|
1 mL/min | Air | |
Oil pump
|
1 mL/min | Air | |
Oil pump cover
|
5 mL/min | Air | |
Canister
|
10 mL/min | Air | |
Crankcase(water jacket)
|
1.5 mL/min | Air | |
Crankcase(crank room)
|
1.5 mL/min | Air | |
High pressure valve
|
1.0×10-3 Pa・m³/s | Helium | |
Compressor housing
|
2 mL/min | Air | |
Car muffler
|
20 mL/min | Air | |
Vehicle camera
|
0.25 mL/min | Air | |
Vehicle back view camera
|
0.25 mL/min | Air | |
Vehicle connector
|
0.2 mL/min | Air | |
Vehicle compressor
|
0.1 mL/min | Air | |
Cylinder block(oil channel)
|
10 mL/min | Air | |
Cylinder head(water channel)
|
2 mL/min | Air | |
Cylinder head(oil channel)
|
15 mL/min | Air | |
Cylinder head cover
|
6 mL/min | Air | |
Cylinder head(water channel)
|
2 mL/min | Air | |
Stainless steel round oil cooler
|
0.2 mL/min | Air / Helium | |
Turbo compressor housing
|
2 mL/min | Air | |
Timing chain case(water/oil channel)
|
1 mL/min | Air | |
Tank ASSY
|
35 mL/min | Air | |
Differential gear case
|
8 mL/min | Air | |
Cylinder injection engine fuel system leaks
|
0.01 mL/min | Helium | |
Torque converter
|
10 mL/min | Air | |
Heat exchanger
|
0.2 mL/min | Air / Helium | |
Fuel tank
|
0.15 mL/min | Air / Helium | |
Harness
|
0.5 mL/min | Air | |
Battery
|
0.1 mL/min | Air / Helium | |
Heater unit
|
1 mL/min | Air | |
Fuel delivery pipe
|
0.3 mL/min | Air | |
Brake caliper
|
0.5 mL/min | Air | |
Brake booster
|
24 mL/min | Air | |
Front case
|
0.02 mL/min | Air / Helium | |
Header tank
|
8.3×10-4 Pa・m³/s | Helium | |
Headlight
|
0.5 mL/min | Air | |
Master cylinder
|
2 mL/min | Air | |
Muffler
|
20 mL/min | Air | |
Transmission ASSY
|
1.5 mL/min | Air | |
Radiator
|
1.7×10-3 Pa・m³/s | Helium | |
Cooling water reserve tank
|
18 mL/min | Air | |
Lower case
|
4 mL/min | Air | |
ABS
|
0.1 mL/min | Air | |
EGR cooler
|
8.3×10-5 Pa・m³/s | Helium | |
EGR valve
|
1 mL/min | Air | |
Engine assembly fuel system
|
6.0×10-3 Pa・m³/s | Helium | |
PSD touch sensor
|
0.8 mL/min | Air | |
SCR sensor
|
2.1×10-4 Pa・m³/s | Helium |
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Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Pressure sensor
|
0.5 mL/min | Air | |
Inkjet
|
0.5 mL/min | Air | |
Cell phone charger connector
|
0.1 mL/min | Air | |
Cable ASSY
|
0.3 mL/min | Air | |
Small electronic device
|
5.0×10-5 Pa・m³/s | Helium | |
Connector
|
0.3 mL/min | Air | |
View camera
|
0.3 mL/min | Air | |
Resin lens
|
0.3 mL/min | Air | |
Crystal unit
|
1.0×10-9 Pa・m³/s | Air / Helium | |
Smart phone enclosure
|
400 Pa/2.5sec | Air | |
Smart phone frame
|
1.7×10-5 Pa・m³/s | Air / Helium | |
Diving camera
|
6.0×10-3 Pa・m³/s | Helium | |
Communications device case
|
0.5 mL/min | Air | |
Harness
|
0.5 mL/min | Air | |
Battery
|
0.1 mL/min | Air / Helium | |
Waterproof cell phone
|
0.45 mL/min | Air | |
Waterproof camera
|
0.25 mL/min | Air | |
Waterproof connector
|
0.05 mL/min | Air | |
Waterproof switch
|
0.1 mL/min | Air | |
Micrometer
|
7 mL/min | Air | |
Relay
|
0.02 mL/min | Air | |
MEMS
|
2.0×10-5 Pa・m³/s | Air / Helium | |
PKG
|
5.0×10-5 Pa・m³/s | Helium |
Scroll
Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Air conditioner coupler
|
1.0×10-6 Pa・m³/s | Helium | |
Air conditioner heat exchanger
|
1.0×10-6 Pa・m³/s | Air / Helium | |
Cascade pump
|
5 mL/min | Air | |
Gas meter
|
0.1 mL/min | Air | |
Portable gas stove governor
|
0.5 mL/min | Air | |
Water heater
|
2 mL/min | Air | |
Water purifier cartridge
|
5 mL/min | Air | |
Water meter
|
1 mL/min | Air | |
Water meter cover
|
0.15 mL/min | Air | |
Check valve for city water
|
0.2 mL/min | Air | |
Water fittings
|
0.1 mL/min | Hydrogen | |
Sprinkler head
|
5.0×10-5 Pa・m³/s | Air / Helium | |
Tank(for toilet)
|
3 mL/min | Hydrogen | |
Heat exchanger
|
5.0×10-7 Pa・m³/s | Air / Helium | |
Heat exchanger(water heater)
|
8.3×10-4 Pa・m³/s | Helium | |
Toilet drain tank
|
8.5 mL/min | Air | |
Portable water heater
|
0.5 mL/min | Air | |
EcoCute parts
|
30Pa | Air | |
LP gas safety device
|
0.1 mL/min | Air | |
LP gas tank
|
1.0×10-4 Pa・m³/s | Helium |
Scroll
Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Catheter
|
0.1 mL/min | Air | |
Cannula
|
0.5 mL/min | Air | |
Stainless pipe
|
1 mL/min | Air | |
DigiChamber
|
0.5 mL/min | Air | |
Dent Ject nozzle
|
0.3 mL/min | Air | |
Endoscope
|
0.1 mL/min | Air | |
Lung force valve
|
0.5 mL/min | Air | |
Panel
|
0.09 mL/min | Air | |
Vent filter
|
0.1 mL/min | Air | |
Micro needle port
|
0.2 mL/min | Air | |
Magnet gear pump
|
0.3 mL/min | Air | |
Regulator
|
3 mL/min | Air |
Scroll
Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Water server
|
3.3 mL/min | Air | |
Cup container
|
12 mL/min | Air | |
Carton
|
13 mL/min | Air | |
Plastic blow container
|
70 mL/min | Air | |
Pouch package
|
44 mL/min | Air | |
Bulk can
|
1.4 mL/min | Air | |
Pillow package
|
50Pa(φ0.05) | Air | |
Bottle container
|
2.6 mL/min | Air | |
Milk can lid
|
8(φ0.025) | Air |
Scroll
Work | Reference leak(Criteron) | Recommended test method | Recommended product |
---|---|---|---|
Air compressor
|
0.7 mL/min | Air / Helium | |
Air tank
|
1.0×10-4 Pa・m³/s | Helium | |
Oil cooler
|
1 mL/min | Air | |
Oil pump
|
1 mL/min | Air | |
High pressure valve
|
0.2 mL/min | Air | |
Check valve
|
1.0×10-6 Pa・m³/s | Helium | |
Solenoid valve
|
0.5 mL/min | Air | |
Three-way valve
|
0.3 mL/min | Air | |
Hydraulic valve
|
2 mL/min | Air |