LPG gas alarm system detects the presence of petroleum gas to permissible limits. The limits are controlled by Government statutory bodies. When LPG concentration goes beyond limit to cause breathing trouble or even explosive limit, the unit automatically alarms. The LPG gas alarm unit also comes with a radio module inbuilt that can inform other wireless system receiver (connected to computer or over wifi to mobile) about the gas leakage in house or office or factory.
LPG Gas alarm models:
LPG01 standalone model operates at 12VDC.
LPG03 model can be wireless interfaced to the GSM transmitter for sending alarm signals
LPG gas alarm system should be installed in closed premises or residential houses or hotels or restaurants etc. where there is in kitchen and combustible gases are used extensively in day to day life. This alarm sounds much before LPG crosses permissible limits so that corrective action can be taken beforehand. This sensor is also able to detect other combustible gases like propane etc.
The LCD model of the LPG gas alarm indicates the concentration of LPG in air. The concentration unit here used is ppm (parts per million). On an average, 1,000 ppm is around 1,800 mg/m3