The use of natural gas is convenient and energy-saving, but natural gas is prone to the danger of leakage, so many home kitchens have also installed gas alarms. Household combustible gas alarms are mainly used to detect household gas leakage and prevent accidents such as gas poisoning. Therefore, it is necessary to install gas alarms in home kitchens.
The most critical performance of the household combustible gas alarm is that it requires both high sensitivity to the detected gas and high stability and anti-interference. Because the sensors used in the alarm have a tendency to "drift" to varying degrees. Therefore it is very difficult to manufacture high-performance and high-quality gas alarms. How do we choose a household gas alarm? Mainly choose from the following three aspects:
1. Gas type
To purchase according to the type of gas used, gas alarms are generally not universal, and the composition of gas in different regions is different. We need to inform the manufacturer of the type of gas, whether it is liquefied petroleum gas, natural gas, or coal gas? In order to use local gas components to calibrate and test gas alarms.
2. Stability
When purchasing gas alarms, you should choose products from companies with good market reputation. Before purchasing, it is best to conduct research to see whether the manufacturer has domestic CCC and fire protection certification, and whether it has ISO quality management system certification. How are the raw materials and finished products of the manufacturer inspected? You can ask the manufacturer to help take a video of the quality inspection process. Because on the one hand, the alarm products on the market are mixed with good and bad, users will not know this product very well; on the other hand, the alarm is a long-term use product, and the performance and quality cannot be seen when there is no gas leakage, so it is stable for a long time demanding.
3. Service life
When using a household combustible gas alarm, attention should be paid to the service life of the alarm. The alarm, especially its sensor, has a lifespan, so you should ask the manufacturer when purchasing.
