What types of portable gas detectors are there?
Portable gas detector is a common instrument in the field of industrial gas detection, which has the function of accurate measurement. However, due to its different types, it can be used in various environments.
Types of portable gas detectors
1. The pump suction portable gas detector uses a small air pump when involved. Its working mode is that the power drives the air pump to extract and sample the gas in the area that needs to be detected, and then sends the sampled gas to the instrument for detection. The main feature of the pump suction portable gas detector in use is its fast detection speed. It can be used for remote measurement in hazardous areas, which can ensure the safety of workers to a certain extent. The other characteristics are basically the same as those of the diffusion portable gas detector.
When using a diffusion portable gas detector, the gas in the detection area is slowly sent into the instrument for detection under the free flow of air. However, when using this method for detection, users will be affected to some extent by the detection environment, such as environmental temperature, airflow, and other factors. The main feature of a diffusion portable gas detector is its low cost.
The types of portable gas detectors are mainly divided into pump suction gas detectors and diffusion gas detectors. Both instruments have their own characteristics when used, so users can choose the appropriate instrument according to their own usage requirements when selecting the instrument type.
