Campbell Scientific SG000 Strike Guard optical-coincidence lightning sensor

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The SG000 Strike Guard optical-coincidence lightning sensor detects cloud-to-cloud and cloud-to-ground lightning within a 30 km radius. To prevent false alarms, the system requires an optical signal to coincide with a magnetic-field-change signal before reporting lightning.

The sensor is used in conjunction with the Campbell Scientific CS110 Electric Field Meter to create a complete lightning-threat measurement and analysis system. This system combines the advantages of two complementary lightning-warning technologies. The CS110 reports electric fields associated with local thunderstorm development - providing a warning prior to lightning strikes. The SG000 reports actual lightning strikes occurring at distances up to 30 km - providing a comfortable warning time for incoming storms.

The SG000 and CS110 can provide a robust lightning warning and detection system for a variety of applications. The system can be used to provide protection for players and spectators at outdoor sporting events, as well as at public swimming pools and other outdoor venues.