Uson’s Optima vT leak and flow tester allows up to four high-resolution sensors with a choice of one or two test channels. Use of two channels can be used to test two cavities or parts simultaneously to reduce cycle times. Mass flow detection applications include back pressure and differential, downstream cracking pressure, pressure rise tests, burst tests, vacuum decay, pressure decay, and differential pressure decay leak. Custom pneumatic configurations are available, including high-flow valves for fast-filling large volumes. A differential pressure transducer for sensitivity and repeatability is also available.
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