3M Dynatel 2273 Cable and Fault Locator

3M Dynatel 2273 is an underground cable and fault locator that measures and pinpoints sheath, conductor, and insulation faults, and locates cable path and depth. It provides visual and audible indicators, four active trace frequencies, direct connect or clamp induction, passive RF, and 50/60Hz power signal detection with an included signal generator and A-Frame.

Product Overview

• Pinpoints sheath, conductor, and insulation faults on un-shielded buried cables.
• Locates underground cable path and depth.
• Discriminates low/high resistance faults with indicators visual and audible.
• Traces energized or de-energized cables via RF, 50/60Hz, direct connect, clamp induction, and signal generator.

The Dynatel 2273 is widely used by field technicians who must verify buried asset locations before excavation or maintenance. Its integrated positioning and locating functions allow teams to improve documentation accuracy, coordinate repairs, and avoid costly service interruptions across shared underground corridors.

By combining precision locating with digital record support, the unit strengthens planning reliability in utility, telecom, and power distribution environments.

Target Market

Used by field technicians, utility locators, electrical maintenance crews, and construction teams working with underground cables. Ideal when tracing path and depth, verifying energized or de-energized lines, and pinpointing insulation, sheath, and conductor faults on un-shielded buried cables. Suits less experienced users due to simple operation and clear indicators.