Pressure leak detector DL .. PM with higher alarm pressures in a weatherproof housing and a digital pressure display
DL 590 PM, DL 750 PM, DL 1100 PM, DL 1500 PM, DL 2300 PM
Si: service indication (adjustable 1 to 63 months)
(e.g. DL 750 PMSi)
- A sufficient pressure-resistant interstitial space is required
Water-polluting liquids. 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 B as well as in the temperature code T1 to T3.
Outside Ex areas
HOUSING / IP RATE / TEMPERATURE RANGE:
ss-box: stainless steel box / IP 66 / -40 °C .. +60 °C
CF8/6: compression ferrule for copper (CU) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm
The requirements of the respective documentation must be observed!