Notes on natural gas alarm

Faced with the threat of accidents caused by natural gas leaks, is there really no complete solution? According to relevant experts, the use of natural gas leak alarms is one of the important means to deal with the invisible killer of natural gas. Natural gas experts pointed out that the large amount of carbon monoxide produced by natural gas leakage or exhaust gas emissions is the source of gas poisoning. If a natural gas leakage alarm is used, it can be promptly alerted. Relevant departments have also concluded after long-term tests that the natural gas alarm has an effective rate of over 95% to prevent carbon monoxide poisoning accidents.

The large amount of carbon monoxide produced by natural gas leakage or exhaust gas emissions is the source of gas poisoning. If a natural gas leakage alarm is used, it can be promptly warned. The natural gas alarm can prevent carbon monoxide poisoning accidents by more than 95%.

Installation Notes

Alarm installation location

Within 1.5 meters from the air source radius, in a place with good ventilation:

(1) Natural gas, city gas, carbon monoxide, etc. are lighter than air and installed at a distance of about 0.3 meters from the ceiling;

(2) The liquefied gas is heavier than air and is installed approximately 0.3 meters from the ground.

Precautions

The alarm is a safety instrument with sound and light display function, and should be installed in a place that is easy to see and hear in order to eliminate hidden dangers in time.

The installation height of the alarm should generally be 1.6-1.7m in order to facilitate maintenance personnel to carry out daily maintenance.

The alarm probe is mainly a detection element that contacts the combustion gas sensor. The platinum wire coil is coated with alumina and a binder to form a spherical shape, and its outer surface is attached with rare metals such as platinum and palladium. Therefore, be careful when installing to avoid breaking the probe.

There must be no strong electromagnetic fields (such as high-power motors and transformers) that affect the operation of the instrument around the alarm.

The density of the measured gas is different, and the installation position of the indoor probe should also be different. When the measured gas density is less than the air density, the probe should be installed 0.3 meters away from the roof in the downward direction; otherwise, the probe should be installed 0.3 meters away from the ground in the upward direction.