four-in-one gas detector is the 1 instrument used to detect the concentration change of harmful gases on the job site. it is especially suitable for detecting the specific conditions of the numerical change of gas concentration in various toxic gases, combustible gas environment, narrow space, leakage and anoxic environment. when the gas concentration exceeds the set value, it can provide early warning for people. Do you know how to install 4-in -1 gas detector ? The following is a brief introduction by yi yun Tian:

four-in-one gas detector installation work, as follows:

1. confirmation of installation method

the four-in-one gas detector can be installed on the roof and wall during installation and pipe-holding installation, and to ensure that the installation is solid and reliable at the same time also fully consider the future maintenance and calibration. In addition, the sensor should be fixed downward when installing, the lock nut also needs to be fully tightened, and the instrument cover should be fully covered and tightened with screws to meet the explosion-proof requirements.

2. confirmation of installation point

to carry out standard installation of four-in-one gas detector, high-quality and durable four-in-one gas detector should be selected, during installation, the sensor selection point of the four-in-one gas detector should be near the valve, pipeline interface, air outlet or leakage-prone place and as close as possible to these places, but care should be taken not to affect the normal operation of other equipment, and try to avoid external influences such as splashing water and oil to avoid mechanical damage.

3, wiring and debugging

when the four-in-one gas detector is installed, it should be wired under the condition of power failure, only after the wiring is determined to be correct to give power, in addition, the four-in-one gas detector wiring should be three-core shielded cable, wiring shielding layer must be grounded and to use a relatively clean power supply, to avoid using the same power supply with other large motor equipment. At the same time, when debugging the installed four-in-one gas detector, it should be determined that there is no combustible gas leakage in the site.

In summary, it is the installation of the four-in-one gas detector.The installation of the four-in-one gas detector is to remind users to take safety measures, and to drive the exhaust, cut-off, and spray systems, which can remind the staff of potential hazards at any time, and take preventive measures in advance to prevent explosions, fires, and poisoning accidents. So as to ensure safe production.