The standardized installation of gas detectors plays a very important role in the entire gas detection process and is also a basic requirement for equipment installation. In the face of different styles of gas detection equipment on the market, how to ensure standardized installation is a matter that the purchaser needs to pay special attention to. Xi'an Huafan Technology Co., Ltd. lists the specifications for the installation of different gas detectors according to different gas classifications.
For the detection of flammable and explosive gases, in the process of installing the explosion-proof combustible gas detector, the area of the detected gas must be controlled. Xi’an Huafan Technology Co., Ltd. pointed out that explosion-proof combustible gas detectors can be divided into point type, line type, and gas detector installation distance, which need to be treated differently according to the installation environment. For outdoor installation, the standard spacing is to install one every 15 meters, and pay attention to maintaining a radius of 7.5 meters; if you install explosion-proof combustible gas detectors in closed or semi-enclosed environments indoors and other places, you need to maintain an installation spacing of 7 meters , Which is to ensure a radius of 3.5 meters.
According to the installation requirements of different gas detectors, Xi'an Huafan Technology Co., Ltd. has made installation specifications for combustible gas detectors, toxic gas detectors, and combustible gas detectors in explosion-proof areas. According to the specification, the place where the combustible gas or toxic gas detection and alarm device should be installed should be a fixed type. When the conditions for setting a fixed type are not available, a portable detection and alarm device should be equipped.
1. Since the specific gravity of combustible gas and air is not much different, when installing combustible gas probes, it needs to be treated differently according to the situation. For those combustible gas probes with a specific gravity greater than 0.975, that is, heavier than air, such as liquefied gas, their detectors should be installed at a distance between them and should be kept within 0.3 to 1 meter from the ground; in addition, those combustible gas probes with a specific gravity less than air, such as hydrogen, the standard installation of its detector should be kept within 0.3 to 2 meters from the ceiling before it can be used safely.
2. Regarding the standardized installation of toxic gas detectors, it needs to be controlled within 1 meter of the possible leaking gas source, that is, concentratedly installed at the most likely locations for leaking gas.
3. The standard installation of combustible gas detectors in small explosion-proof areas needs to be installed within 1 meter of the possible leak source to facilitate timely detection of possible gas leaks.
Xi'an Huafan Technology Co., Ltd. is committed to the research and development and production of gas instruments. According to different gas detection needs, it produces safe, reliable and effective instrument detection equipment. In the installation of different gas detectors, we have professional on-site installation guidance technology. After countless repeated tests, we have worked out a safe gas detector standard installation distance.