 | Gas Detector 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. |
Specifications
| 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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