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Friday, 07 August 2015 15:16 Written by 
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DC Trace

DC Trace

DC Trace, is most advanced and user friendly DC Earth (Ground) Fault Locator. This portable instrument consists of Signal Generator & Signal Receiver. It uses latest digital signal processing technology. It’s ability to detect earth faults in live DC system quickly & accurately in on-line condition greatly relieves the substation maintenance engineers from nightmare of earth leakages & its detection.

Features

  • On-Line fault detection, No shutdown required.
  • Signal Generator has adjustable output voltages (24V, 48V, 110V, 220V, 500V and 1000V) suitable for different applications.
  • Pinpoints high grounding resistance faults (up to 1MΩ).
  • Digital Signal Processing Technology for detecting grounding resistance and distributed capacitance.
  • Frequency Spectrum Analysis to test the existing interferences available in the circuit and selection of correct test frequency.
  • Signal Receiver with adjustable sensitivity at different locations of circuit helps to locate the current leakage quickly.
  • Direction (positive or reverse) indication for leakage current helps quick tracing of the faulty grounding path.
  • Following multiple analysis & indications of ground fault makes pinpointing easy:
    • Direction of current flow
    • Phase angle difference
    • Comparison of signal strength
  • Can detect complex, multipoint faults.
  • Type Tested as per IEC 60068.

Specifications

Parameter Details Parameter Details
Fault Location Technique Direction of current flow, Phase angle difference, Comparison of signal strength Battery Charging Input 230V / 110V AC, 50 / 60Hz
Output Frequency 10Hz, 50Hz, 60Hz, 325Hz Display - Signal Generator 128 × 64 pixel colour LCD
Fault Location Sensitivity Up to 1MΩ Display - Signal Receiver 240×320 pixel 3.5” colour TFT touch screen
Current Detection Sensitivity ≥0.1mA Working Environment 0˚C to 50˚C, <95% RH (Non-condensing)
Current Detection Clamp 60mm (jaw opening), Ø 65 x 30mm and Ø12 x 8mm, dual range Dimensions 360 X 260 X 135mm
Battery Life ≥4 hours Weight 7.0 kg (Approx.)

Read 4139 times Last modified on Wednesday, 11 January 2017 09:25
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