12v lpg gas detector with solenoid valve gas alarm with shut off valve china manufacturers
12v lpg gas detector with solenoid valve gas alarm with shut off valve china manufacturers
PRODUCT INTRODUCTION
The product is a smart combustible gas detector with Solenoid valves , microprocessor control, support displaying of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. This detector adopt catalytic combustion method sensor which is stable and reliable. It keeps the place safe from the threats of combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.)
FEATURES
1. detect sensor failure
2. High reliable catalytic combustion method
3. Gas concentration displaying(PPM)
4. Power supply from AC 90V-240V or 9V rechargeable battery
5. Intelligent microprocessor control
6. Auto low battery warning
7. Alarm memory function
TECHNICAL PARAMETER
|
Model No. |
JKD-812 |
|
AV voltage |
AC 90V-240V 50-60Hz |
|
Battery voltage |
N/A |
|
Working temperature |
0℃-50℃ |
|
Warm-up Time |
About 180S |
|
Environment Humility |
10%-95% |
|
Sound Level |
85dB/m |
|
Alarm Density |
2500PPM(±1500PPM) |
|
Alarm time |
keep alarming after over 2500PPM |
|
Size |
112×73×42MM |
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