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VLR 410 E

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Vacuum leak detector with enlarged electronic functions. Additional sensors and solenoid valves can be connected. Solenoid valves in the connection lines protect the leak detector against overpressures, which can affect the leak detector in case of a leak at a > 5 bar pressurized pipe.

TYPES:
VLR 410 E

P: weatherproof housing
M: digital manometer
Si: service indication (adjustable 1 to 63 months)
LE: remote monitoring LOD with Ethernet module
(e.g. VLR 410 EPM)

PIPES:

Double-walled approved pipes and hoses

CONVEYED PRODUCTS:
Water-polluting liquids with a flash point > 60 °C (for Germany > 55 °C acc. to TRGS and TRBS) where no explosive vapor-air mixtures occur.
Examples: heating oil, diesel, and according to list of substances or chemical compatibility: chemicals, acids, lyes.

INSTALLATION:
Outside Ex areas

HOUSING / IP RATE / TEMPERATURE RANGE:
pl-box: plastic box / IP 30 / -0 °C .. +40 °C
ss-box: stainless steel box / IP 54 / -40 °C .. +60 °C

PNEUMATIC CONNECTIONS:
FU6/4: flared union for copper (CU) pipe 6/4x1 mm
CF8/6: compression ferrule for copper (CU) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm
ss-CF8/6: stainless steel compression ferrule for stainless steel (ss) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm
PP8/6: polypropylene connection for polyamide (PA) hose 8/6x1mm or polytetrafluoroethylene (PTFE) hose 8/6x1mm

The requirements of the respective documentation must be observed!