Precautions for the use of portable gas detectors

With the development of the economy and the improvement of people's living standards, people are paying more and more attention to health and safety issues, and pay attention to the safety of food in daily life. The hazards of toxic gases are becoming more and more important;

Especially in the industrial industry, the staff who work in toxic gas environment due to toxic and harmful gases wear appropriate anti-virus surface and protective clothing, install fixed gas detectors on equipment interfaces and valves, and use portable gas detectors to regularly detect the concentration of harmful gases in the air in specific areas. Many protective measures have been taken.

the selection of gas detector should select the appropriate detection equipment according to the situation, and pay attention to four main problems when using it.

Gas detector manufacturers

1. Pay attention to gas detectors with different instrument life. Life is also different. When buying, you must consult the life of the machine. If you use it within the warranty period, individual companies will change a detector every year in order to reduce costs, which will eventually hurt themselves.

2. Pay attention to the interference of gas on instrument detection. We usually use a single gas detector to detect a specific gas when detecting a gas leak, but there is not only 1 gas in the test environment, so we must pay attention to whether other gases will interfere with the instrument detection, so that the test results are inaccurate.

3. In addition to the detection of the concentration range detected by the gas detector, the type of toxic and harmful gas is estimated based on prior experience, and the gas concentration is roughly estimated and the alarm value is set by the gas detector. If the gas concentration exceeds the detection range of the instrument, turn off the detector. If the gas detector is in an out-of-range detection state for a long time, it may cause serious damage to the instrument, resulting in inaccuracy or direct scrap.

4. Pay attention to the maintenance of the instrument. Like other equipment, gas detectors should also pay attention to periodic maintenance. To store it in a low temperature environment to detect extended life.