Visualizing the impact of surge currents caused by lightning! Lightning protection products that support railway safety.
The "Surge Monitor SM10-002" is a device that records lightning surges that have intruded into wiring in signal equipment rooms and instrument boxes, measuring energy values of lightning surges that could not be analyzed conventionally, as well as the time of intrusion. It is a compact and lightweight type that is easy to install, with the option to select the power supply according to the situation. It records the time of lightning strikes using a built-in clock. Additionally, by identifying the intrusion route, it shortens the recovery time of equipment affected by lightning strikes. It can identify areas where lightning protection measures are insufficient and optimize them. 【Features】 ■ Can be installed in live wire conditions using split-type CT ■ Power supply selection based on the situation (DC24V, AC100V, battery) ■ Alarm contact output function included ■ Data display via LCD panel ■ Analysis using dedicated software (file saved in CSV format) *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Detectable Data】 ■Detection Time (Year, Month, Day, Hour, Minute, Second) ■Peak Current Value (200A to 10KA) ■Surge Count Value (1 to 256 times) ■Surge Energy Value / Time Current Value Product (0 to 4294A.s) *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Shorten equipment recovery time due to lightning damage by identifying intrusion routes. ■ Identify areas with insufficient lightning protection measures and optimize them. ■ Estimate the deterioration state of equipment and predict the timing for replacing components such as safety devices. *For more details, please refer to the catalog or feel free to contact us.
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Company information
Since its founding in 1930, Sankosha has expanded its business in response to the needs of the times, from the design and manufacturing of communication security devices and lightning rods to the design and manufacturing of meteorological observation instruments and optical technology-related equipment. Additionally, we established Franklin Japan (in Sagamihara City), a lightning and weather information company, and provide high-precision lightning strike information services through a lightning observation network installed throughout Japan, solidifying our position as the world's only comprehensive company related to 'lightning,' from observation to protection.