Leak detector VL 255/E PM

VL 255/E PM: Installation kit for the connection to the flat bottom tank consisting out of:  1 suction line connection; 1 measuring line connection; 2 test port connections
Installation kit for the connection to the flat bottom tank consisting out of: 1 suction line connection; 1 measuring line connection; 2 test port connections

Underpressure leak detector with extended electronic functions (/E) in weatherproof design P, as an option with digital pressure indication special designed for flat bottom tanks (bulk storage tanks).

A sensor in the suction line detects appearing liquids and triggers the alarm. Any alarm, eather caused by a pressure drop or caused by detecting liquid at the sensor will result in shut down of the vacuum pump and closing of the solenoid valves in the suction- and measuring line.  

Types and alarmpressures:
VL 255/E P and VL 255/E PM

Operating underpressure:
< 380 mbar

Tanks:
Bulk storage tanks (flat bottom tanks) with a double bottom.

Liquids:
waterpolluting liquids with flashpoint above 55°C.
as long as the chemical resistance of the used equipment against the liquid is sufficiently given.

Design in:
brass (MS) or stainless steel (V4A)