Underground Cable Detector , Cable Short Circuit Fault Tester , Advanced Wire Tracer

I. Product Introduction

Electrical technicians often encounter the need to track cables or wiring, and often need to determine which fuse is connected.To a specific circuit, or to identify and track metal pipes, heating pipes or underground cables. The cable detector can be user assistance.

The MS6818 tester consists of a signal transmitter and a receiver, widely used in the construction and maintenance of communication cables, power cables, metal pipes, and much more. Current and voltage conducting cables, electrical circuits, conduits, water and heating pipelines, fuses, switches can all be located. Short circuits and interruptions of assorted lines and cables can be detected. Even better, the detection is possible not only underground but also in walls and concrete.

II. Working Principle

The cable detector includes a transmitter and a receiver. The transmitter provides a modulated AC voltage to the corresponding cable,The AC voltage creates an electric field around the cable, the receiver is fitted with a coil , when the receiver is placed close to the corresponding electrical conductor, the flux of signal will passe through the coil and enters the receiver. This phenomenon is also known as coil penetrating . it will produce very small voltage in the coil, the receiver electronic circuitry calculates this voltage and displays it on the LCD. The transmitted signal of the tester is digitally encoded. This ensures that the signal can be clearly received by the receiver, avoiding any interference in the fields ,eg electronic fluorescent lamps, caused by ballast or converter.

III. Application

This instrument is widely used in communication cable construction, power cable construction, construction pipeline construction, communication cable with power supply circuit and maintenance of electric heating lines is an indispensable tool for front-line construction and maintenance personnel.

• Detecting the laying route of cables, electrical lines, and water supply pipes buried in walls and underground
• Detect cables buried in walls and underground, broken in electrical lines and short circuit fault
• Finding fuses and their safety circuits
• Looking for covered sockets and junction boxes
• Look for open circuit and short circuit faults in the electric heating circuit under the floor
• Find the breakdown or short circuit of cable in the wall or earth
• Track cables in the wall or earth
• Find the fuse and safeguard
• Find the breakdown or short circuit of conduit under the floor
• Track a metal conduit in the project of ware or hot

IV. Technical Features

• Transmitter with DC voltmeter function, linear measurement 12 to 400V AC and DC voltage
• The transmitter can display the set transmit power level, transmit code,battery power information, measured external voltage values and types,and external high voltage warning symbols, these signals can also be received and displayed on the machine.
• The transmitter has a self-test function, and the sensitivity of the receiver can be automatically or manually adjusted
• The receiver has an automatic frequency sweep function, and the transmitter and receiver have a mute function, which is convenient for quiet tests in hospitals, etc.
• Additional transmitters can be provided to expand or differentiate multiple signals
• Compact, durable and easy to carry
• Sensitivity of Receiver can be selected
• Auto Ranging,
• Auto Power Off
• Backlight and Work-light

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V. Technical Data

VI. Main Supply List