Selection points of four-in-one gas detector
For users who are new to the four-in-one gas detector, how to choose a four-in-one gas detector is a difficult problem because they don’t know much about it. The main points of the all-in-one gas detector:
1. Pay attention to the convenience of the instrument
Many on-site workplaces are not only inside the factory, but sometimes they also need to work on-site. This kind of workplace often needs to change the four-in-one gas detector. It should be as small as possible, and it should be easy to wear without interfering with the job at hand.
2. Please pay attention to the stability of the instrument
Instrument stability is an important consideration for gas qualification and quality. Generally speaking, when ordinary consumers obtain relevant information about the price of four-in-one gas detectors, they can find that some zero-point offsets and full-scale offsets of slightly higher-priced detectors have smaller numerical results.
3. Pay attention to the resolution of the instrument
In addition to the sound, the resolution of the four-in-one gas detector mainly refers to the resolution of the display and the font size of the text, whether it is easy to recognize and whether the traveling distance is far enough. This is very important. After all, buying a four-in-one The main purpose of a gas detector is to warn of danger, so attention needs to be paid to these function settings.
The above points about choosing a four-in-one gas detector are shared here. The four-in-one gas detector plays an important role in agriculture, chemical industry, construction, electric power, fire protection, natural gas, steel industry, petroleum and petrochemical, sewage treatment and other fields. It is mainly used to detect four kinds of gases such as oxygen sulfide, carbon monoxide, oxygen and combustible gas.
