Comprehensive lightning proximity early warning device of Henan lightning monitoring and early warning system manufacture

  Henan lightning monitoring and early warning system manufacturer integrated lightning proximity early warning device What is the technical principle of lightning early warning system?
  As we all know, the electrostatic field is established by charge, and the occurrence of thunderstorm comes from the charge accumulation in thunderstorm cloud; This means that as long as we can accurately detect the change of space electrostatic field, we can indirectly understand the charge accumulation of thunderstorm clouds

  According to the data of thunderstorm intensity over the world, it is about 1
5m/m above the ground, which means that the thunderstorm intensity has been detected for many years, which means that the thunderstorm intensity is about 1
5m above the ground; If the field strength continues to be as high as 4KV / m, the possibility of thunderstorm will exceed 90%; In case of thunderstorm, the field strength will be more than 14kV / m

  Generally, the generation of independent thunderstorm clouds or thunderstorm clouds takes at least about 20 minutes
When the thunder cloud forms or approaches, the electric field intensity of the electrostatic field to the earth will show significant changes
Therefore, monitoring the electric field strength of electrostatic field and making prediction is the technical principle of lightning early warning

  The atmospheric electric field instrument is used to measure the atmospheric electric field and its changes to realize lightning early warning
The atmospheric electric field based on electrical effect runs through all stages of the lightning life cycle (lightning cloud electrification, development, dissipation, etc
)
When the charge in the thunderstorm cloud accumulates to a certain degree, lightning will occur between clouds or between clouds and ground
In other words, as long as there is charge change in the cloud, the atmospheric electric field under the cloud will also change
The atmospheric electric field instrument can detect this change, so as to understand the charge accumulation in Thunderstorm clouds and judge whether there is the possibility of lightning in this area
Atmospheric electric field meter & ldquo; Zhuge Liang;, Whether lightning occurs & ldquo; Be able to calculate;, It is equipped with single-stage or multi-stage lightning early warning threshold
When the atmospheric electric field reaches the set threshold, lightning early warning will be issued

  Consult Xue Hong 18503833715 of Zhengzhou Wanjia lightning protection for details