Leak Tester for Automobile Parts
Leak Tester for Automobile Parts
![[ Image ] Leak Tester for Automobile Parts](./file/306/package_type_main.jpg)
A low-cost, space-saving, short-delivery, and compact packaged type leak tester.
Best suited for replacement of submerged-type inspection or differential pressure type inspection.
Major functions enabling accurate leak inspection are concentrated in one compact package. Functions can be selected to suit the customer needs, such as a workpiece to be inspected and cycle time.
- A package for engine covers and a package for shock absorbers available
- Accurate leak inspection possible without being affected by the temperature of workpiece or the temperature and humidity in the use environment. Inspection possible immediately after temporary washing or high-temperature washing.
Applications
| Application examples |
|
|---|
![[ Image ] Engine](./file/494/work_engine_img.jpg)
![[ Image ] Air intake](./file/489/work_intake-exhaust_img.jpg)
![[ Image ] Air conditioner](./file/486/work_aircon_img.jpg)
For engine covers
| Applicable tank size | 400 cc workpiece (1000) and core (600) |
|---|---|
| Detectable leak rate | 1.0x10-9Pa～9.0×10-3Pa・m3/s |
| Detection method | Vacuum chamber method |
For shock absorbers
| Applicable tank size | 115 cc workpiece (400) and core (285) |
|---|---|
| Detectable leak rate | 1.0x10-9Pa～9.0×10-3Pa・m3/s |
| Detection method | Vacuum chamber method |
Demo system example
Workpiece: Engine cover (front left side), shock absorber (front right side)
![[ Image ] Leak Tester for Automobile Parts Front](./file/526/package_type_demo_img01.jpg)
Front
![[ Image ] Leak Tester for Automobile Parts Back](./file/305/package_type_demo_img02.jpg)
Back
Dimensions
![[ Image ] Dimensions](./file/304/package_type_size_img01.jpg)
Specifications
| Applications | Engine cover | Absorber | |
|---|---|---|---|
| Detection capability | Detection method | 180 degree magnetic deflection type mass spectrometer | |
| Detection capability | 1.0 x 10-9 ～ 9.0 x 10-3 [Pa・m3/sec] | ||
| Cycle time (excluding work replacement) | Depend on chamber size and Leak rate | ||
| Helium charging pressure | Max. 0.9Mpa(G) | ||
| Workpiece volume | 400 [cc] ((Workpiece=1000) - (core (600)) |
115 [cc] ((Workpiece=400) - (core (285)) |
|
| Selected unit | Chamber size | W380mm x D285mm x H120mm Approx. 13L |
W120mm x D100mm x H345mm Approx. 4.2L |
| Demo system dimensions | W900mm x D1100mm x H1500mm | ||
| Chamber vacuum pump | 100[m3/h] | ||
| Workpiece vacuum pump | 21[m3/h] | ||
| Detector vacuum pump | 25[m3/h] | ||
| Usage environment | Temperature | 10~40℃ | |
| Power supply | 3ØAC200V±10% 50/60Hz 300VA | ||
| Helium | 0.4[MPa] Rc 3/8 inch | ||
| Air | 0.4[MPa] Rc 3/8 inch | ||
| Nitrogen | 0.2[MPa] Rc 3/8 inch | ||
| Display | Display | 5 inch LCD touch panel | |
| Language | Selectable between Japanese and English | ||
| Inspection mode | Helium test, master check (inspection based on reference leak) | ||
| Calibration | External / Internal | ||
| Setting | Threshold value, master check upper limit, lower limit, calibration leak rate, and others | ||
| Records | Test result / Error records / Maintenance records / Accumulation counter | ||
| I / O | I / O signals are 20 (External start / stop, Mode selection, Error signal etc.) | ||
| Data | USB port (type A) USB Ver1.1 compliant A commercially available USB memory stick or CF I/F is connected to store the settings, test histories, and error histories in it. |
||
*This system is assumed for a demo system by Yamaha Fine Tech. and the specifications (leakage, charging pressure, etc.) are not referred to the customer.
Contact point
Inquiry by email
Inquiry by phone
+81-53-467-3601