How to choose a portable gas detector?
With the rapid development of industry, a large amount of waste is generated, and toxic and harmful gases may have immeasurable impacts on human safety. Timely warning and monitoring should be carried out, and selecting reliable portable gas detectors has become an important issue. Today, the editor will introduce how to choose high-quality portable gas detectors.
1. Determine the place of use
Different industrial environments have different types of gas detectors, which are mainly divided into fixed and portable types.
2. Reliability
General operators will take corresponding safety measures based on the detection data of gas detectors. If the gas detector is unstable and the detection result has a large error, it will directly pose a threat to the personal safety of personnel.
3. Applicability
The company's technical engineers should identify and evaluate harmful gases in confined space work sites, and confirm whether the sensors of the selected detectors meet the usage requirements.
4. Convenience
Lightweight, small in size, easy to wear and comfortable to maintain.
5. Protection requirements
Alarm devices produced by legitimate manufacturers have relevant qualifications, including product certification certificates, team explosion certificates, measuring instrument certificates, etc. In addition, there are test reports that gas alarm manufacturers usually have.
6. Stability
Stability is the primary issue that Japan must consider. What are the zero offset and full offset values, the smaller the better.
7. Rich human-machine interface
Whether the display area is large enough, the font is clear, the alarm sound is loud enough, the alarm flash can be recognized from various angles, and whether real-time concentration, alarm, time, temperature, humidity, storage and other information are displayed.
