Transmission Cover Mass Flow Leak Test by InterTech

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ISO 17025 Accredited

Transmission Cover Mass Flow Leak Test

Fast and Accurate Leak Test of Large Volume Parts
Mass-flow sensing is done by measuring heat transfer to a flowing gas from the leakage flow directed across a heated element. Temperature sensitive resistors measure the temperature of the incoming and outgoing flow, and the transducer creates an output voltage proportional to the mass flow creating the leakage-rate measurement.

In this mass flow leak test application transmission covers are leak tested at a rate of 90 pph.

ISO Accreditation for Highest Quality Standards

InterTech Development Company enables ISO 9001-compliant manufacturers to rely on InterTech�s ISO 17025 accreditation that its Calibration and Applications Laboratory meets the highest international standards for laboratory quality management.

As an ISO 17025 accredited laboratory and calibration service, InterTech�s Applications Lab implements and documents its quality system aimed at improving the ability to consistently produce valid results. The Laboratory Accreditation Bureau provides independent accreditation of InterTech�s leak testing for flow rates as low as 1 sccm, and as high as 18 sccm according to the ISO 17025 standard.

Features

The InterTech M-1075 Mass Flow Leak Detector controls the test cycle.

Parts are sequentially tested at 15 psig:

to a 10 sccm limit, casting cavity

to a 0.6 sccm limit, hub pathway

to a 0.6 sccm limit, piston area.

InterTech Powerclamps individually clamp each bolt point to simulate mounting conditions.

Benefits

Speed: Mass flow leak detectors permit the fast and accurate testing of large volume parts. Quick pass testing acceleartes accept/reject decisions.

Measurement Capability: Less than 20% R&R on a 0.6 sccm limit meets customer quality requirements.

Cost ReductionNeither acceptable castings nor gross leakers are needlessly impregnated

InterTech's Patented Powerclamps
Often, fixture design can make or break your leak test or functional test solution. InterTech�s applications engineers bring a nuanced understanding of leak test and functional test requirements to bear on fixture designs that allow superior test instruments to deliver their promised performance.

InterTech�s fixture solutions are as versatile as the design challenges that each unique product application presents. In the transmission cover leak test application, InterTech's Power Clamps simulate true car position mounting of the transmission covers.

For a no-cost and obligation-free consultation on how InterTech's patented technology can improve your leak test, functional test, or test and assembly call 847-679-3377 or click here.

ISO 17025 Accredited | Site Map


InterTech Development Company 7401 N. Linder Avenue, Skokie, IL 60077, USA T. 847.679.3377 InterTech Europe 19, rue Clement Michu F-69100 Villeurbanne,France (33)0437.434.116 Shanghai Technical Center 1F, Bldg #36, 458 North Fu Te Road Shanghai Waigaoqiao F.T.Z. 200131 P.R. China, (8621)58682809