Overpressure leak detector operating with inert gas (nitrogen) as leak detection media in the interstitial space.
Especially designed for monitoring of:
- liquids, which react sensitive when in contact with air
(e.g. cosmetics, foods)
- liquids, which are highly explosive
Also for tanks with a permeable inner tank wall to store liquids with a flash point below 55°C. A nitrogen based system like the DLG … avoids the risk of permanent explosive vapours in the interstice.
Every leak in one of the walls will be indicated by an optical and audible alarm before product enters the environment.