Underground Utility Detection and Fault Tracing Systems

Fluke Corporation is releasing the SmartTrace Series 2082, a diagnostic hardware system designed for tracking and managing buried assets such as pipelines and electrical cables. The solution provides civil engineering, construction, and utility maintenance operators with precise depth and routing data to prevent critical infrastructure damage during excavation procedures.

Active Signal Transmission and Geographic Mapping
Locating underground digital infrastructure and utility lines requires continuous signal transmission to identify metallic conductors beneath the surface. The tracking hardware transmits active signals up to a depth of six meters, allowing field technicians to pinpoint the exact location, depth, and physical routing path of buried assets. To digitize this telemetry, the diagnostic system interfaces directly with the PointMan application via Bluetooth. This integration enables operators to capture precise geospatial coordinates and map network locations on mobile devices, establishing verified reference points for geographic information systems and future civil works.

Anomaly Detection and Leakage Current Diagnostics
Beyond standard location tracking, the diagnostic toolkit identifies structural anomalies along buried lines, including ground faults, damaged cable sheaths, and pipeline coating defects. When a metallic conductor makes unintended contact with the soil due to corrosion or compromised joints, the system detects the resulting leakage currents. Utilizing an A-frame accessory in conjunction with the main transmitter, operators can isolate the exact coordinates of these sheath or ground faults. This diagnostic precision reduces the physical excavation area required for structural repairs and minimizes overall operational downtime.

Overvoltage Protection and Network Safety
The protection of existing utility networks is a primary requirement for municipal maintenance. During a product launch event in Paris, France, on June 9, 2026, it was noted that accidental strikes on underground networks lead to significant infrastructure disruptions, with over 100,000 damage incidents reported annually across the four million kilometers of overhead and underground networks in France. To ensure operator safety when tracing potentially live electrical lines, the hardware incorporates a transmitter rated at CAT IV 600V. "By combining precision location technology with the application, operators map, track, and verify underground assets to reduce risks and prevent costly outages," stated Sanid Usanovic, Senior Manager of Technical Applications at Fluke Corporation.

Additional Context
This section details technical specifications and competitive benchmarking not included in the original news release.

Within the underground utility locating market, the system operates in the same technical category as platforms like the Radiodetection RD8200 and the Vivax-Metrotech vLoc3-Pro. Standard benchmarking criteria for these utility locators include maximum detection depth, signal frequency range, and electrical environmental safety ratings. While comparable industry systems also offer Bluetooth connectivity for external mapping applications and multi-frequency active signal detection up to similar depth parameters, the native integration of a CAT IV 600V rated transmitter provides a specific measurable advantage. This rating ensures a higher overvoltage safety margin for technicians who must couple transmitters directly to, or in close proximity with, live industrial power networks, compared to the standard CAT III rated transmitters prevalent across standard location toolkits.

Edited by Aishwarya Mambet, Induportals Editor, with AI assistance.

www.fluke.com