Cast Aluminum Cover Leak Testing by InterTech

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ISO 17025 Accredited

Cast Aluminum Cover Leak Testing

Fast Leak Testing of Large Volume Parts
InterTech mass flow leak testing technology is recommended for many leak testing applications that need to measure leaks in large volume parts.

InterTech�s Patented Mass Flow Leak Testing Instruments are best-in-class. Unlike me-too instrument builders that offer mass flow instruments built from standardized parts, InterTech uses superior flow sensors and customizes components in its mass flow instruments. The result is faster test cycles with greater accuracy
(Target Gauge R&R 10%).

In this application, cast aluminum covers are mass flow leak tested at a rate of 120 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 leak test cycle.

Parts are leak tested to a 3.5 sccm limit at 7.5 psig.

InterTech PowerClamps individually clamp each bolt to simulate mounting conditions during leak testing.

Transducer operates in a self-check fail safe mode during leak testing.

BENEFITS

Flexibility: Quick-change fixturing minimizes changeover time. Other parts can be leak tested on the same machine.

Speed:Mass flow leak detection technology permits the fast and accurate leak testing of large volume parts. Quick pass testing accelerates accept/reject decisions.

Cost Reduction:Cast parts are leak tested prior to machining.

ABOUT MASS FLOW LEAK TESTING

Mass flow leak testing provides a quick and direct measurement of leakage independent of pressure. InterTech�s patented mass flow transducers test volumes from less than 1 cc to over 10 liters with an accuracy of up to 0.01 sccm.

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.

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