FEATURES
Standard length (3 m, 7m, 12m and 20m) sensor sections or long line section allowing optimised system architecture.
Microprocessor embedded in each FG-OD sense cable allowing independent digital transmission to the alarm unit.
Standard length sense cable provided with built-in plug-socket connector.
Long line provided with built-in intermediate embedded connections (for each section), plus connector at extremities on demand.
Structure of the sense cable comprising a silicon sensing wire, a continuity wire, a communication wire (proprietary bus) and the power supply wires. Protective external PE braid built on the cable.
Intrinsically safe - can be used in classified areas: Ex ia IIB T4 Ga (IECEx “Zone 0”).
BENEFITS
Reliable detection:
Sensitive to liquid hydrocarbons.
Insensitive to water, inorganic pollutants and external loads (pressure).
Examples of detection time: Gasoline: 3-6 minutes (*), Diesel Oil: 25-35 minutes (*), Jet Fuels: 10-20 minutes (*).
Detects and locates hydrocarbon leaks on the section length.
Can be reused, allowing leak detection tests under real conditions.
The same unit FG-NET can be connected to FG-OD sense cables and mixed with water or acids/bases sense cables at the same time.
Easy to install and remove: standard FG-OD cables pre-connected with male/female connectors.
Note (*): depending on liquid composition and leak conditions