How should we choose when using a gas detector?
Gas detector is an instrument tool for detecting gas leakage concentration, which includes portable gas detectors, handheld gas detectors, fixed gas detectors, online gas detectors, etc. Mainly using gas sensors to detect the types of gases present in the environment, gas sensors are sensors used to detect the composition and content of gases. So when we need to use gas detectors in our work, how should we choose?
Choose according to the type of gas to be detected
The key component of a gas detector lies in the gas sensor, and different gas sensors can detect different types of gases. For example, a combustion gas detector can only detect combustible gases and is not suitable for detecting VOC gases.
Choose according to the required functions
Nowadays, gas detection instruments have many additional functions, such as alarm, waterproof, dustproof, explosion-proof, reaction time, preheating time, etc., and should be selected according to practical needs.
Determine whether a portable gas detector or a fixed gas detector is required
Portable gas detectors, also known as handheld gas detectors, can be carried around and can detect the gas environment around you anytime, anywhere. Fixed gas detector refers to an instrument fixed in a certain area for real-time monitoring of the gas environment in that area.
View production qualifications
At present, due to rapid development and uneven product quality in the gas detector market, inferior products often lead to personnel and property losses at critical moments. It is recommended that everyone purchase gas detectors from legitimate channels, such as JD.com, Tmall, and so on.
Choose a reliable brand
Due to the significant price difference caused by the different quality of key components of gas detectors, namely gas sensors, many small brands assemble products that do not meet the standards, which poses great risks in use. It is recommended that everyone choose products produced by legitimate manufacturers.
