The Alcatel Vacuum Technology India offers Helium Leak Detectors. Alcatel Vacuum Technology India is an ISO 9001 and 14001 certified company. The Helium Leak Detectors help in handling any leak testing application. These detectors are available in twelve different models ranging from a light, dry portable sniffing unit to the high performance, console machine. The Helium Leak Detectors are used in research, production, maintenance, in-line and stand alone leak testing and they can perform equally well in clean as well as harsh industrial environments.