Devices for cable search SONEL LKZ-720, TDR-410, etc.

The LKZ-720 hidden communications search kit is indispensable when carrying out repair work in electrical installations of buildings and structures.
It is also used by electrical measurement laboratories to restore single-line power supply circuits when they are lost by the customer.
Using the LKZ-720 kit at the construction stage significantly reduces the number of errors during electrical installation work, which allows you to successfully pass acceptance tests when putting the building into operation.

The TDR-410 reflectometer is a convenient digital pulse localizer. It is intended for identification and localization of damages in power, telecommunication and telephone cables. The TDR-410 reflectometer allows you to determine the length of the cable and the distance to damage in the range from 0 to 4000 m in any type of cable with metal cores or in conductive communications.

The LKZ-2000 tracerouting system allows solving a wide range of tasks in various fields: power supply, construction and telecommunications industries, oil and gas complex, water supply. The kit accurately determines the depth up to 6m with an error of no more than 5%. Various modes allow you to work on live lines, as well as determine the route of non-metallic pipes using a tracer cable up to 80m or a NAD-1 probe. Due to the wide frequency range and the filtering function of measuring the level of interference, this system has proven itself as an effective tool for tracing and finding the place of damage.

The LKZ-1000 tracerouting system is necessary to search for cable lines, elements of heat, water and gas supply. The kit accurately determines the depth up to 3m and the direction of the communications route. Various modes allow you to work on live lines, as well as determine the route of non-metallic pipes using a tracer cable up to 80m or a NAD-1 probe.

Models: LKZ-720, TDR-410, LKZ-2000, LKZ-1000