Dynatel 573DL Cable Fault Locator

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Dynatel 573DL Cable Fault Locator
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Dynatel 573DL Cable Fault Locator Dynatel 573DL Cable Fault Locator
Dynatel 573DL
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573DL Datasheet
The Dynatel 573DL cable fault locator is a portable instrument that measures and pinpoints sheath and conductor faults in buried or aerial cables and can also locate the path of buried cables. Four frequencies are available to accommodate varying factors such as distance, cable type, or soil conditions. A separate Tone function provides a powerful 577.5 Hz signal for identification. The instrument is also able to detect 6() Hz AC power signals. In depth measurement mode, the 573DL provides a direct digital readout of the estimated depth of buried cables, and a bar graph indication of the relative current in the cable.
Dynatel 573DL Specs
Operation Modes
Single: Trace, fault, or tone
Multiple: Two trace frequencies or one trace frequency with fault locate signal
Signal Application Method
External: Direct connect cable, or Dyna-Coupler
Internal: Internal induction coil
Signal Level Control Automatic, selectable between normal or high
Trace Frequency One of four preprogrammed user-selectable frequencies
Tone Frequency Preprogrammed to 577.5 Hz
Fault Locate Frequency Preprogrammed to 15.625/31.25 Hz dual frequency
Volts Function 0 to 250 V average AC & DC
ohms Function 0 to 10 MΩ
Frequency (Active)
F1 - 577.5 Hz
F2 - 8 kHz
F3 - 33 kHz
F4 - 200 kHz
Coupler/Probe Sensitivity 6 - 25 kHz - 0.3 µV, 25 - 200 kHz - 0.5 µV
Depth Range 0 to 100 inches (254 cm)