30 Underground Service Locators Leica Digisystem Safe and fast Location of Underground Services Every year site workers are injured due to inadvertently striking buried electricity cables or gas pipelines With the Digisystem operators can locate trace and mark underground services precisely and reliably prior to excavation Several unique vital safety features are built into the Digicat 500i and 550i models Features Stateoftheart digital signal processing for precision service locating Automatic controls making the product easy to use requiring minimal user experience Starts in Power Mode detecting current carrying services first for maximum operator safty Hazard Zone the new feature which indicates the presence of a shallow buried service in power mode Within approximately 30 cm alerting to the increased risk Digicat 550i model has the added benefit of service depth estimation to 3 m for additional survey information Highly visible digital LCD display with builtin light sensor automatically enabling the backlight in dark conditions Robust light weight design specifically engineered for tough site conditions Warranty 1 year standard The Digicat 500i 550i operate in 5 selectable modes AutoMode unique detection mode which combines power and radio modes providing a more comprehensive location mode making cable detection easier and safer 33 kHz Mode detects a 33 kHz applied to a service produced from the Digitex signal generator 8 kHz Mode detects an 8 kHz applied to a service produced from the Digitex signal generator Radio Mode detects signals originating from distant radio transmitters These radio signals penetrate the ground and are reradiated by buried metallic cables and pipes Power Mode detects power signals radiated by energised current carrying services