What is the relationship between environmental SF6 concentration monitoring, bulk density monitoring, and SF6 leak detection?- SF6在线监测系统_SF6检漏仪_SF6传感器_SF6密度继电器

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SF6安全保障专家

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发布时间：2014-11-09 来源：ydlcb 浏览次数：36次

Environmental SF6 concentration monitoring is to ensure the safety of the indoor environment of the switch, mainly to ensure the safety of the person. Second, the alarm frequency and alarm duration of a switch interval are indicated by the historical data stored by the host to analyze the leak severity of the interval, so as to facilitate the planned maintenance. Third, timely maintenance is conducive to reducing SF6 gas emissions and reducing pollution and damage to the environment.
Body density monitoring is a necessary measure to ensure the safe operation of switchgear. When the internal gas density is monitored to drop to the limit value, alarm or lock action is given to carry out maintenance work. Mainly to ensure the safety of equipment operation.
Whether it is environmental SF6 concentration monitoring or bulk density monitoring, the specific leak location is identified. Environmental SF6 concentration monitoring can only determine which switching interval is causing the leak. Bulk density monitoring can only determine that a leak has occurred in a number of connected chambers. Therefore, the main purpose of qualitative, quantitative or positioning leak detector is to locate the leak point.