Pressure leak detector pipeline gas (DLR-G) based on nitrogen with 8 bar alarm pressure and 11,1 bar minimum test pressure of the interstitial space
for above and underground double-walled pipes
with digital manometer (M)
For the monitoring of water-polluting liquids, of those the (possible) explosive vapor-air mixtures (also such ones that can arise through the stored/conveyed liquids in contact with air, humidity, condensation or the materials used) must be classifiable into gas group II A to II C as well as in the temperature code T1 to T4. In case compressed air is used as leak detection medium, restrictions regarding explosion protection and permeation of the inner pipe wall must be observed..
power supply: 100-240 VAC | 24 VDC
IP rate: IP30
temperature range: -0 °C .. +40 °C (indoor installation)
pneumatic connection: compression ferrule CF8/6 for copper (CU) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm with support sleeve