When using a combustible gas detector, what should you be aware of?
A combustible gas detector is an instrument used to detect the concentration of combustible gases in the air. It is widely used in petroleum, chemical industry, coal mining, shipbuilding and other industries, as well as in public places and other fields. However, there are some things that need to be paid attention to when using a combustible gas detector to ensure its safe and reliable operation. So what exactly do you do?
1. Ensure that the sensor of the combustible gas detector is in full contact with the detection area to avoid errors in the measurement results.
2. When performing sampling testing, the probe needs to be inserted into the area to be detected and maintained for a certain period of time to allow the combustible gas detector to fully detect the concentration of combustible gases in the air.
3. When performing real-time detection, you need to pay attention to the measurement unit on the display screen of the combustible gas detector, which is generally LEL (Lower Explosive Limit) or PPM (Parts Per Million).
4. During the detection process, if the concentration of combustible gas is found to exceed the safe range, corresponding measures should be taken immediately, such as ventilation, shutting down relevant equipment, etc., to ensure the safety of workers.
5. Finally, after using the combustible gas detector, the instrument needs to be cleaned and stored. Cleaning includes cleaning the probe, sensor and other parts of the instrument; storage means placing the instrument in a dry and ventilated place to avoid moisture, heat, etc.
The above points that you should pay attention to when using a combustible gas detector for testing are shared here. In short, the combustible gas detector is a very important safety testing instrument. When using it, you need to operate it in strict accordance with the usage method to ensure that the staff safety.
