ZMY-2000 Direct Buried Cable Fault Tester
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ZMY-2000 Direct Buried Cable Fault Tester Detailed Introduction
It is designed based on the electromagnetic induction method combined with communication principles. It incorporates more user-friendly designs in usage, with a large LCD screen displaying signal strength (digital, bar graph, arrow, and sound) prompts, making it easy for operators to determine the underground position of the cable and the fault point. One person can complete all operations.
It can be used both for locating the underground cable path (energized or de-energized) and for finding faults in direct buried cables. It can accomplish tasks that previously required several sets of instruments. Traditional cable fault locators require high-voltage test devices, must use AC power, have complicated wiring, and especially when encountering metal dead ground faults, cable fault testing personnel often find themselves helpless. The ZMY-2000 Direct Buried Cable Fault Locator changes the traditional concept of cable fault location; it does not require high-voltage test devices, does not need AC power, does not require waveform analysis, and has simple and clear wiring that is easy to understand at a glance.
In the past, to locate underground cable paths, we had to de-energize the cable for testing, but some operating cables cannot be de-energized. Using the ZMY-2000 Direct Buried Cable Fault Locator can easily solve the problem of locating paths of energized cables. The ZMY-2000 Direct Buried Cable Fault Locator can also directly locate the path of 50Hz operating cables.
ZMY-2000 Direct BuriedCable Fault Tester
Instrument Features:
Fully digital locator, clear display, reliable positioning
Portable, lightweight, easy to use, quick to locate
Built-in rechargeable battery, no mains power needed for testing
Path location for energized cables
Large LCD graphical display
Built-in ohmmeter to measure cable loop resistance
Backlight function for night operations
Affordable, economical and reliable
Dual functions of cable location and fault finding
Continuous automatic impedance matching
Dual-frequency signal transmission simultaneously
Can locate ground insulation faults up to 2MΩ
Direct Buried Cable Fault Tester Technical Specifications:
Operating Modes: Fault Finding: Audio
Path Location: Audio, Radio Frequency
Path Location Accuracy: ±5% of depth
Depth Measurement Range: >=5 meters
Maximum Fault Resistance: 2MΩ
Fault Location Accuracy: ±10% of depth
Receiver Size: 700××94mm
Weight: 2 kg (with battery)
Transmitter Size: 16 (length) ×6.32 (width) ×5.6 (height)
Weight: 4 kg (with battery)
Direct Buried Cable Fault Tester Fault Location:
