Leak detector DLR-P 1.1–3.0

Overpressure leak detector with integrated pump

Typs with alarmpressures in bar:
DLR-P 1.1; DLR-P 2.3; DLR-P 3.0
also as DLR-P.. M or DLR-P.. PM

Tanks:

double walled pipes or armatures

Liquids:
- water polluting liquids
- on pipes with a non permeable inner wall also liquids with a flash point below 55° Celsius
  e.g.: heating oil, diesel, engine oil, petrol, jet, methanol, lye, acid
 
 
Advantages:
low maintenance in comparison to systems working with nitrogen.