Trans Technology – SMT Electronics Solutions Singapore

Leak Tester for Automobile Parts

PRODUCT DESCRIPTION

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.

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features

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

specifications

Applications

Engine cover / Absorber

Detection capability : Detection method

180 degree magnetic deflection type mass spectrometer

Detection capability : Detection capability

1.0 x 10-9 ～ 9.0 x 10-3 [Pa・m3/sec]

Detection capability : Cycle time (excluding work replacement)

Depend on chamber size and Leak rate

Detection capability : Helium charging pressure

Max. 0.9Mpa(G)

Detection capability : 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

Selected unit : Demo system dimensions

W900mm x D1100mm x H1500mm

Selected unit : Chamber vacuum pump

100[m3/h]

Selected unit : Workpiece vacuum pump

21[m3/h]

Selected unit : Detector vacuum pump

25[m3/h]

Usage environment : Temperature

10~40℃

Usage environment : Power supply

3ØAC200V±10% 50/60Hz 300VA

Usage environment : Helium

0.4[MPa] Rc 3/8 inch

Usage environment : Air

0.4[MPa] Rc 3/8 inch

Usage environment : Nitrogen

0.2[MPa] Rc 3/8 inch

Display : Display

5 inch LCD touch panel

Display : Language

Selectable between Japanese and English

Display : Inspection mode

Helium test, master check (inspection based on reference leak)

Display : Calibration

External / Internal

Display : Setting

Threshold value, master check upper limit, lower limit, calibration leak rate, and others

Display : Records

Test result / Error records / Maintenance records / Accumulation counter

Display : I / O

I / O signals are 20 (External start / stop, Mode selection, Error signal etc.)

Display : 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.

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