A new electronic calibration system is claimed to be the first to automatically calibrate the leak tester with an adjustable control.

A new electronic calibration system is claimed to be the first to automatically calibrate the leak tester with an adjustable control. The CalVal self-calibration system from InterTech Development Co., Skokie, Ill., is faster, more flexible, and more accurate than mechanical calibration methods. It is supplied as a built-in option for the company's leak testers and reportedly achieves accuracy of ±2% of reading or 0.02 sccm. InterTech builds sophisticated leak testers for applications like automotive and medical assemblies. Conventional calibration methods have inherent limitations such as pneumatic valves and other moving parts that can stick or wear, as well as small gaps or orifices that can clog, notes InterTech. CalVal is an electronic system that requires no operator and no setup time. Tel: (847) 679-3377 . www.intertechdevelopment.com

InterTech Development Company
7401 N. Linder Avenue Skokie, IL 60077-3220
Phone (847) 679-3377 Fax (847) 679-3391