Apa is the purpose and type of installing a fixed gas detector?
Fixed gas detectors are a common type of gas detector, terutamanya composed of controllers and gas detectors. Only by correctly installing these two parts can the normal operation of the gas detector be guaranteed.
1. To protect the health and personal safety of personnel working in hazardous areas;
2. To protect the company's property and fixed assets from damage;
3. Ketat implement regional and national laws and regulations;
2, Inspection gas type:
1. Harmful gases are prone to fire and explosion, such as methane, butane, propane, etc;
2. Check for carbon monoxide, hydrogen sulfide, sulfur dioxide, and some organic volatile VOC gases;
3. Inspection can lead to suffocation hazards, such as hypoxia, oxygen being consumed or replaced by other gases.
What are the precautions for calibrating gas detectors
1. Penentukuran alam sekitar syarat
Gas alarms are electronic instruments, and the errors in their calibration terutamanya come from the calibration environment. Good ventilation is required, and the measured components will not be disturbed during calibration. Its environment and temperature must reach a certain value.
2. Penentukuran aliran kawalan
3. The display values of the main controller and the on-site detector do not match during calibration
4. Penentukuran penutup untuk penentukuran
Bila menentukur mudah terbakar dan toksik gas penggera, penentukuran penutup are used, and each manufacturer has its own dedicated calibration cover. When calibrating, it is better to use the original factory produced calibration cover, as the calibration results will be more accurate. In addition, to ensure detection accuracy, the gas alarm should be calibrated at least once a year.
