What situations are toxic and harmful gas detectors mainly used for?

Toxic and harmful gas detectors and combustible gas detectors are special safety and health detectors, which are used to detect excessive flammable or toxic gas content that may exist in the air in hazardous workplaces such as chemicals or equipment, and to alarm when the content exceeds the limit.

Toxic and harmful gas detectors are mainly used in the following situations:

1. Maintenance and testing: It is more important to detect residual harmful gases or liquids after equipment maintenance and replacement, especially before a fire occurs.

2. Leak detection: On-site leak detection and alarm of harmful gases or liquids in equipment pipelines, and leak detection of equipment pipelines during operation.

3. Roaming inspection: Harmful gases or liquids should be detected during safety and health inspections.

4. Emergency detection: When abnormal conditions occur at the production site or accidents are handled, harmful gases or liquids must be detected for safety and hygiene.

5. Entry detection: When workers enter the hazardous material isolation operation room, enter sewers, cable trenches or equipment in dangerous places to operate, harmful gases or liquids must be detected.