Gas mixtures with helium are suitable for leak-testing of safety-critical components but helium gas is expensive. Witt’s modern gas technology makes it possible to reduce helium consumption, resulting in the lowering the costs.
The expensive nature of helium means the gas is generally not used in its pure form, but as part of gas mixtures, often with nitrogen.
Witt offers systems for the helium/nitrogen mixtures that counteract the price of helium and makes the process more economical.
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