Description
Wall mounted explosive gas detector (LPG), with voltage free relay contact output.
It is connected to the mains power supply voltage (230V a.c.).
Device indicators: Led and Buzzer.
The GD-1 is a wall-mounted explosive gas detector 230V a.c. designed to detect and measure concentration in % L.E.L. (Lower Explosive Level) of explosive gases, such as LPG, Propane, Butane or Gasoline vapours, but should NOT be used to detect Methane or Natural gas.
The explosive gas detector is activated when the content of explosive gas, in the monitored area, has exceeded 5-15% of the minimum explosive limit (L.E.L).
The activation stops when the content of the gas drops below 5-15% of the L.E.L.
Indications and operation of the device:
When we connect the device to the mains power supply, the green Led lights up.
When the sensor is activated and the device is in alarm mode, the red Led lights up, the internal Buzzer sounds and the output is activated (voltage free relay contact).
