In the future, the development of the heater industry may present four major trends

Gas detectors can monitor the concentration of flammable or toxic gases in real time and provide timely warnings, effectively reducing the occurrence of accidents such as explosions, fires, and poisoning. But in daily work, equipment running with "illness" often occurs. Common phenomena include:

1. Places involving the leakage of flammable and toxic gases are not equipped with detection and alarm devices in accordance with national standards.

2. The alarm system for flammable and toxic gas leaks has not been put into use or is in an abnormal state, and the alarm has not been disposed of for a long time.

It is crucial for enterprise personnel to be proficient in the requirements of regulations such as the "Design Standards for Combustible Gas and Toxic Gas Detection and Alarm in Petrochemical Industry" to ensure the sensitivity of the instrument's "sense of smell".

New standard requirements:

The new GB/T 50493-2019 "Design Standard for Detection and Alarm of Combustible and Toxic Gases in Petrochemical Industry" has clearer requirements for alarm systems.

Gas detector settings are more clearly defined

A single component gas medium that belongs to both flammable and toxic gases should be equipped with a toxic gas detector.