Underground Cable Fault Detector Machine

1 risks reducing cable reliability because it depends on physically cutting and splicing the cable.

Underground cable fault detector machine.

The cable fault mainly occurs due to several reasons. The transmitter is built in with the case while the receiver is handheld. If an earth fault is present the megger will show nearly zero reading. To overcome this difficulty here is a solution namely underground cable fault distance locator helpful to discover the fault cable location in underground.

Cable locators are ideal for detecting buried telephone power and catv cables plus gas sewer and water lines. They are any defect inconsistent insulation failure weakness of the cable and breaking of the conductor. The ez thump is particularly popular for its simplicity and portability. Transmitter and receiver included.

Sectionalizing this procedure as shown in fig. Dividing the cable into successively smaller sections will enable you to narrow down the search for a fault. Cable fault distance locator is a portable instrument working on tdr and impulse current methods adopting advanced micro electronics technology. Fault detection the megger is connected between the conductor and the ground and megger reading is noted.

Cable detector easyloc this cable locating device is capable of finding underground cables and pipes laid to a depth of 7m and determining their laying depth. Hence we can detect faults in underground cables using a megger. Operating modes include active line passive line and radio. Systems include a transmitter and receiver featuring battery powered operation.

It is designed to pre locate fault points in underground lt and ht cables. Armada pro 290 is a reliable underground cable locator for homeowners in which you need precise and able to measure for various purposes. Locating dog fence wire for dog collar system sprinkler wire swimming pool light wire etc can be accomplished with this tool. Kusam meco underground cable fault pre locator is an automatic cable fault locator which adopts arm fpga dot matrix color lcd display technology.

This is repeated for all the conductors of the cable.