Where are portable gas detectors most frequently used?
Because the portable instrument is easy to operate, small in size, and can be carried to different production sites, it is widely used in various factories and health departments. So where are portable gas detectors generally used? Next, let's take a look with the editor of Honey Iger!
If this type of instrument is used as a safety alarm in an open place, such as an open workshop, a portable diffusion gas detector can be used because it can continuously, real-time, and accurately display the concentration of toxic and harmful gases on site.
Some of these new instruments are also equipped with vibration alarms, imported sensors, good sensitivity and excellent repeatability, embedded micro-control technology, simple menu operation, complete functions, high reliability, and a variety of self-adaptive Capability, broken code LCD display, intuitive and clear, compact and portable.
If entering a confined space, such as reaction tanks, storage tanks or containers, sewers or other underground pipes, underground facilities, agricultural closed granaries, railway tank cars, shipping cargo holds, tunnels and other workplaces, inspections must be carried out before personnel enter , and to conduct detection outside the confined space, at this time it is necessary to choose a multi-gas detector with a built-in sampling pump.
Because the gas distribution and gas types in different parts (upper, middle, and lower) in the confined space are very different. The specific gravity of gas is similar, and it is generally distributed in the middle of the confined space, while heavier gases such as hydrogen sulfide exist in the lower part of the confined space.
At the same time, the oxygen concentration is also one of the types that must be detected. This instrument is small and compact, and it is a portable instrument that does not affect the work of workers. Only in this way can the absolute safety of the staff entering the confined space be guaranteed.
