Gas Detector

Gas Detector

  • The AH-0822 features advanced technology, high accurate detection, low power-consumption and fast reaction time. It can detect natural gas and propane gas. Built-in buzzer and LED indicator alert by sounding and flashing.
  • Sounding and flashing in alarm status; the green LED is lit during monitoring and the red LED flashes in alarm status.
  • Dual power input: 12VDC and 24VDC operation in the same unit. No adjustment is required.
  • Optional 110VAC or 220VAC adaptor is available.
  • 1 set of relay output : COM. NO. NC. for CE version.

Model AH-0822
Approval UL CE
Power Source 24V DC 12V DC 24V DC 12V DC
Standby Current 25~30mA 40~45mA 35~40mA 65~70mA
Alarm Current 40~70mA 50~75mA 75~90mA 90~105mA
Warm-up Period 5 ~ 8 minutes About 35 seconds
Sensitivity 0.021 ~ 0.300% (Propane)
0.050 ~ 0.714% (Methane)
0.05 ~ 0.30%
Alarm Sound 85dB/3M and above 90dB/M and above
Relay Output 1 set of contact
Detection Type Natural Gas & Propane Gas
Ambient Temperature -10oC ~ +55oC
Dimensions (mm)
Dia. x H
102 x 40.5
Weight Aboaut 130g