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Recognising the importance of gas leakage alarms

2020-06-24

Gas Leak Alarm Gas Alarm Combustible Gas Detector

What are the ways for ordinary residents to avoid pits caused by gas leaks if they don't have specialised examiners or an abundance of common sense? The choice of household gas leakage alarm is a feasible solution.

1, according to the use of the environment is divided into industrial gas alarms and household gas alarms

Industrial fixed combustible gas alarm consists of an alarm controller and detector, the controller is mainly in the work of the room to control each monitoring point, the detector is installed in the combustible gas is most likely to leak the place, the core component is the built-in combustible gas sensor, the sensor detects the concentration of gas in the air.

Household combustible gas alarms can also be called gas alarms, which are mainly used to detect household gas leaks and prevent gas poisoning and gas explosion accidents.
Gas leakage alarm Gas alarm Combustible gas detector

2、According to its own form, it is divided into fixed gas leakage alarm and portable gas leakage alarm.

Portable combustible gas alarm can be portable, staff to carry, can be in different locations to detect the concentration of combustible gases, portable gas detector integrated controller, detector, small size, flexible. Compared with the fixed gas alarm, the biggest difference is that the portable gas detector can not advertise other equipment.

The main features of portable gas detector:

High sensitivity, reliable performance
Beautiful and generous appearance, easy to carry around
Accurate concentration indication, zero adjustment function
Alarm point can be set, power cut off will not be lost
Low voltage indication function
Gas leakage alarm Gas alarm Combustible gas detector

3, gas leakage alarm according to the working principle, sensor principle alarm, infrared detection alarm, high energy recovery alarm.

Most of them use sensor-based alarms. High-energy recovery alarms are expensive, so they are still under development and research. The detector converts the gas concentration detected by the sensor into an electrical signal and transmits it to the controller through a cable. The higher the gas concentration is, the stronger the electrical signal is, and if the gas concentration reaches or exceeds the alarm point set by the alarm controller, the alarm will send out an alarm signal and activate the solenoid valves, exhaust fans and other conductive devices to eliminate the hidden danger automatically.

1. It is strictly prohibited to store and use bottles of liquefied gas in the basement or quasi-basement. Because liquefied gas is heavier than air, and the basement is poorly ventilated, liquefied gas is easy to accumulate, and there is a possibility of explosion and fire accidents.

2. Liquefied bottles should be kept away from flames and high temperatures, and the use of liquefied liquids and other gardens is strictly prohibited.

3. Verified hoses, pressure reducing valves and other gas appliances must be used. To check whether the cylinder and gas appliances are leaking at any time, you must apply soapy water on the cylinder angle valve, hose, pressure reducing valve and angle valve connection, hose and pressure reducing valve, stove connection, etc. Once bubbles appear, you have to close the cylinder angle valve immediately and contact the gas enterprise and other professional departments for maintenance.

4. whenever the liquefied petroleum gas is used up, it is necessary to easily close the cylinder angle valve, if the cooker flame automatically extinguished, it is necessary to re-closing the stove valve.

Gas Leakage Alarm Gas Alarm Combustible Gas Detector

2020-06-24