The four-in-one gas detector is an instrument that can simultaneously detect 4 kinds of gases such as oxygen, hydrogen sulfide, carbon monoxide and combustible gas. Its application can well protect the safety of personnel and avoid being exposed to toxic and harmful gases. Harm. In order to ensure safety, before we use the four-in-one gas detector, the installation work is a very important aspect, otherwise if the installation is wrong, it will easily lead to four-in-one gas detector does not really play its due role. Do you know what are the precautions for the installation of the four-in-one gas detector? The following is a brief introduction by yi yun Tian:

four-in-one gas detector installation precautions:

1. The installation of the four-in-one gas detector should be operated by personnel with relevant explosion-proof installation qualification certificates.

2. During the installation of the four-in-one gas detector, if you have any questions, please contact the manufacturer in time for technical support.

3. The four-in-one gas detector must be placed in a non-dangerous place without explosive gas mixtures. Install the tester in a dry, ventilated place to avoid direct sunlight, dust and vibration. When the tester is working, it is strictly forbidden to shake or wipe with a damp cloth.

4. Wall-mounted installation and fastening expansion bolts are appropriate. When installing, leave a gap of 100mm on the left and right sides of the four-in-one gas detector, and leave enough space for the wiring below.

5. Before installing the four-in-one gas detector, please check and make sure that the detector is in good condition and the accessories are completed. If you have any questions, please contact the supplier.

6. The cable wiring should eliminate the influence of electromagnetic interference as much as possible. The distributed capacitance of the cable is less than 1,0 μF, and the distributed inductance is less than 1mh.

7. Users are not allowed to replace the parts of the four-in-one gas detector without authorization, which will affect the performance of the product. If there is a failure, it should be solved together with the product manufacturer in time to prevent the occurrence of safety accidents.

8. The installation, use and maintenance of the four-in-one gas detector shall strictly abide by the instructions for use and relevant standards, otherwise the consequences shall be borne by oneself.

In summary, it is the installation precautions of the four-in-one gas detector. In order to ensure normal use, when installing the four-in-one gas detector, we must first find out the possible leakage points of combustible gas in the monitoring area, and analyze the leakage pressure, leakage amount, direction and other factors, so that those installed in the normal position can really play the due role of the four-in-one gas detector.