The Sonel LKZ-720 cable and wire locator is a device consisting of the LKN-720 transmitter and the LKO-720 receiver. This instrument is dedicated to finding cables and other underground infrastructures. The LKZ-720 allows the location of both metallic objects (cables) and non-conductive objects (PVC pipes, concrete, etc.). The locator is mainly dedicated to use in the energy and installation industry, among others.
Features of Sonel LKZ-720 cable and wire locator:
- Detection of wires and cables (live or not)
- Tracing underground cables
- Tracing conductive water and heating pipelines
- Flow and accurate locating the object
- Phase detection mode
- Operation in wide range of rated voltage, up to 500 V RMS
- Five modes of wire tracer operation - voltage, current, current-voltage, power and clamp
- Additional accessories enable precise localization - such as contact or non-contact probes and measurement clamp
- The function 3D in the receiver - detecting the direction of current
- Receiver operation with four transmitters at the same time to locate interruptions or distinguish wires
- A LED bright torch • headphone socket in receiver
- Screens backlight for work in dark
- Transmission battery status and settings of the transmitter to the receiver
- Measurement of voltage at the object to 500 V RMS
- Three levels of transmitter amplification
- Automatic or manual selection of transmitter operation modes
- Software upgrade via USB
Additional areas of use:
- Detection of breaks in cables and wires
- Locating short circuits between leads
- Tracing shielded cables
- Tracing cables in metal ducts
- Tracing underground cables
- Tracing conductive water and heating pipelines
Technical Specifications
| Parameter | Description |
|---|---|
| insulation type | double, acc. to EN 61010-1 |
| transmitter measurement category | III 600 V acc. to EN 61010-1 |
| transmitter ingress protection rating acc. to EN 60529 | IP67 |
| receiver ingress protection rating acc. to EN 60529 | IP40 |
| transmitter power supply | 4 x AA alkaline batteries or 4 x Ni-MH rechargeable batteries |
| maximum transmitter operating voltage | 500 V RMS |
| maximum depth of the analysed object | (“I” mode) 2 m |
| receiver power supply | 9 V 6LR61 alkaline battery |
| operating temperature | -10°C...+50°C |
