SG000 は、実際の落雷を最大 20 マイル(約32km)先まで検知する光学式落雷センサです。CS110電界計のオプションとして入手可能なStrike Guard社 SG000は、CS110と組み合わせて使用することで、完全な雷脅威の測定および分析システムを構築できます。2つのセンサからのデータは、警告システムの制御や、屋外作業員避難の判断に使用できます。
続きを読むSG000 は CS110 のアドオンオプションです。契約上の合意により、スタンドアロンセンサとして CS110 なしで販売することはできません。
検出範囲 | 半径32.19 km(20マイル)まで |
エンクロージャ定格 | NEMA 4X |
内蔵バッテリー | 最低4年間の寿命を持つリチウム一次電池 |
寸法 | 20.3 x 17.8 x 19.1 cm (8 x 7 x 7.5 in.) |
重さ | 1.6 kg (3.5 lb) |
SG000 は、当社の CS110 電界メータとともに使用されます。
SG000に関するよくある質問の数: 4
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According to the manufacturer, "Lightning flashes in the Alarm category are most likely to have occurred within 5 miles of the Sensor. Lightning flashes in the Warning category are most likely to have occurred within 10 miles of the Sensor. Lightning flashes in the Caution category are most likely to have occurred within 20 miles of the Sensor."
The SG000 is not capable of determining the exact distance to a lightning strike. Determining the exact distance would require multiple sensors and a triangulation method using TOA (Time of Arrival).
The CS110 and the tower should be positioned away from each other a distance of three times the tower’s height.
If the radio signal is strong enough, the SG000 may pick it up as one of the two components the SG000 measures to detect lightning. If this signal coincides with a light flash from a windshield or headlight, it could generate a false strike signal. Also, constant bombardment of the SG000 by sufficiently strong RF signals will pull the sensor out of its quiescent state, affecting its current drain. This will eventually degrade the battery and shorten its expected four-year lifespan.
To simulate a lightning strike to the SG000, use a camera flash to flash the glass bulb from a distance of 5.08 to 7.62 cm (2 to 3 in.). Note: A flash from a cell phone usually isn't large enough to simulate a lightning strike.
To simulate high electric fields on the CS110, run a comb through your hair and hold it a distance of 2.54 to 5.98 cm (1 to 2 in.) from the shutter of the CS110. Other items such as plastic bags or balloons, or fur on glass, can be used as well.
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