Household Natural Gas Methane CH4 Gas Leak Detector Alarm

FOB Price 7.6 - 8.5 USD / pcs

Applications	Methane	Alarm Point	7%LEL ± 3%LEL
Detection Principle	Semiconductor	Sampling Mode	Free difussion
Operating Voltage	AC220V/50Hz	Power Consumption	≤2W
Service Life	5 years (typical)	Mounting Type	Wall-mounted
Environment Temperature	0℃ ~ 55℃	Environment Humidity	10%RH ~ 95%RH (non-condensation)
Ambient Pressure	86KPa ~ 106KPa	Storage Temperature	-25℃ ~ 55℃
Alarm Output 1	DC14V active pulse signal (connecting solenoid pulse valve)	Alarm Output 2	replay normally open output (connecting exhaust fax)

Model: JT-AT2004A

OEM: Accepted

Detected Gas: Natural gas (Methane CH4)

Plug: EU/USA plug optional

Description

JT-AT2004A is a standalone combustible gas detector applicable for household gas safety monitoring. It is able to consecutively monitor gas leakage, when gas concentration in the room reaches the alarm value as set, it will send out sound and light alarm.

When connected with exhaust fan and solenoid valve, it could automatically turn on the exhaust fan and shut off the solenoid valve to cut off the gas leakge immediately so as to avoid explosion, fire, intoxication, suffocation and such serious accidents.

This gas detector is embedded with industrial grade MCU and anti-intoxication combustible gas sensor, it features automatical data correction and sensor auto-check functions, it is able to mitigate the effects due to envrionmental changes. And it is able to automatically identify sensor failure and send out alarm.

Main Characteristics:

Specifications:

Applications	Methane
Alarm Point	7%LEL ± 3%LEL
Detection Principle	Semiconductor
Sampling Mode	Free difussion
Operating Voltage	AC220V/50Hz
Power Consumption	≤2W
Service Life	5 years (typical)
Mounting Type	Wall-mounted
Environment Temperature	0℃ ~ 55℃
Environment Humidity	10%RH ~ 95%RH (non-condensation)
Ambient Pressure	86KPa ~ 106KPa
Storage Temperature	-25℃ ~ 55℃
Alarm Output	1 set of DC14V active pulse signal (connecting solenoid pulse valve) 1 set of replay normally open output (connecting exhaust fax)