Vacuum Chamber Leak Test Systems
With any hard vacuum leak test, hydrogen can be used as an alternative tracer gas to helium. This is particularly useful in certain applications, such as applications that have multi-loop systems – hydrogen tracer gas can be used to great effect in situations such as this.
Sniff Testing Systems
Sniff testing is commonly used on products that may be too large to place inside a test chamber. Sniff testing using hydrogen can be an excellent alternative to accumulation testing, without the requirement for large chambers and pumps. It is especially ideal for locating the source of a leak.