The standard installation of gas detector plays a very important role in the whole process of gas detection, and it is also the basic requirement of equipment installation.Facing with different types of gas detection equipment in the market, how to ensure the standard installation need us to pay special attentions.We, xi 'an huafan technology co., ltd., list the standard installation of different gas detector notes in accordance with different gas classification.
For the detection of inflammable and explosive gas, the area of the detected gas must be controlled when installing the gas detectors.We,Xi 'an huafan science and technology co., LTD points out that explosion-proof combustible gas detectors can be divided into point type and line type. Different environment with different installation spacing:
For outdoor installation, the standard spacing is every 15 meters to install one and need to maintain 7.5 meters radius distance;If the gas detector is installed indoors or in a closed or semi-closed environment, the installation spacing is kept in 7 meters, that is, the radius 3.5 meters shall be guaranteed.
1. Due to the small difference in the specific gravity between combustible gas and air, the installation of combustible gas probe shall be treated differently according to the situation.
For combustible gas probes with a specific gravity greater than 0.975,i.e.Other combustible gas probes with a specific gravity smaller than air, such as liquefied gas, the detector should be installed at a distance of 0.3 ~ 1 m from the ground.
For those combustible gas probes whose specific gravity is less than air, such as hydrogen, the detectors should be installed within 0.3 ~ 2 meters from the ceiling before use.
2. For toxic gas detector, it needs to be installed within 1 meter of the possible leakage gas source, that is, installated in the most possible leak position.
3. In small explosion-proof zone, the gas detector needs to be within 1 meter of the possible leakage point.
4. Xi 'an huafan science and technology co., ltd. is committed to the research and development, production of gas instrumentation. According to different gas detection needs to produce safe, reliable, effective detection equipment.We have installation guide technology in different gas detectors, after numerous repeated tests we finally work out a safe installation spacing specifications.
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