online fixed hydrogen sulfide gas detector installation distance specification is today to tell you the knowledge point, gas detector can be very good detection of gas concentration leakage exceeded a series of problems, that his installation distance needs to be how to control it.

Fixed hydrogen sulfide gas detector with 1. installation distance specification.

In the equipment area arranged in the open air or semi-open air, the gas release source shall meet the following requirements:

1. The distance between the hydrogen sulfide gas detector and the release source shall not be greater than 2m, when the detection point is located on the windward side of the minimum frequency wind direction of the release source.

2. the distance between the hydrogen sulfide gas detector and the release source should be less than 1m. at this time, the detection (detection) point is located on the downwind side of the minimum frequency wind direction of the release source.

3. the hydrogen sulfide gas detector shall not be more than 1m away from the toxic gas release source in the closed or semi-closed plant.

2. Fixed hydrogen sulfide gas detector with standard installation height:

1. The density of hydrogen sulfide gas is higher than that of air, and the installation height of hydrogen sulfide gas detector should be 0.3~0.6m on the floor (or floor).

2. No vibration.Where there is no strong electromagnetic field interference, a hydrogen sulfide gas detector should be installed, and a headroom of not less than 0.3m should be left around.

3. The installation and wiring of the hydrogen sulfide gas detector shall be carried out in accordance with the requirements specified by the manufacturer, and shall comply with the relevant provisions on the installation and wiring of explosion-proof instruments.

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