AH – 0822 – 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.

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FEATURES 
  • 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.
  • Dual output relays: Opto-isolator output and Remote LED output.
  • Optional 110VAC or 220VAC adaptor is available.

 

SPECIFICATION
Model
AH-0822
Power Source
24V DC
12V DC
Standby Current
40~45mA
65~70mA
Alarm Current
75~80mA
90~95mA
Warm-up Period
About 35 seconds
Alarm Sound
90dB/M and above
Sensitivity
0.05 ~ 0.30%
Detection Type
Natural Gas & Propane Gas
Ambient Temperature
-10oC ~ +55oC
Dimensions
102 mm (Dia.) x 40.5 mm(H)
Weight
About 130g

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