Megger CFL535FR Dual Input TDR

Megger CFL535FR Dual Input TDR
Manufacturer: Megger
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Megger CFL535FR Dual Input TDR

 

Megger CFL535FR Dual Input TDR

Rent me for $500 a month

Megger CFL535FR Dual Input TDR with Color Display and Rechargeable batteries

   The MEGGER Model CFL535F is an advanced instrument capable of identifying a wide range of cable faults using Time Domain Reflectometry. The CFL535F can be used on any cable consisting of at least two insulated metallic elements, one of which may be the sheath or shield of the cable. Dual inputs and large graphic display allow a wide range of comparative tests to be performed between cable pairs or stored traces. The instrument has 15 trace memories, which allows previous test results to be displayed. The included download software allows transfer of the waveform data to a computer, for analysis and storage for future reference.

Features

  • Dual Input and Output Ports
  • 15 internal memory positions
  • RS-232 interface to a PC or Printer (Software Included)
  • 5 User selectable pulse widths per range
  • Trace averaging

   The CFL535F can be used on any cable consisting of at least two insulated metallic elements, one of which may be the sheath or shield of the cable. Dual inputs and large graphic display allow a wide range of comparative tests to be performed between cable pairs or stored traces. The instrument has 15 trace memories, which allows previous test results to be displayed. The included download software allows transfer of the waveform data to a computer, for analysis and storage for future reference. The instrument can be closely balanced to the cable using the balance control or another cable pair, allowing long lengths of cable to be easily tested. The propagation velocity value can be adjusted to match the cable, thus permitting an accurate distance measurement to be directly read from the instrument. To enable a wide range of faults be detected, the gain control is fully adjustable, allowing  identification of minors faults along the entire length of the cable. The fault position can be enhanced and accurately measured using the gain control. Other setting options include changing the distance units between meters and feet, and changing the propagation velocity units between a ratio and meters per microsecond.

   The CFL535F TDR provides fast and accurate results when uncovering transmission related problems. The TDR shows a graphic reproduction of the transmission path, identifying the location of the fault. In addition to fault locating, the CFL535F identifies line activity such as taps or branches, load coils and transformers, capacitor networks, splices, water saturation, and crosstalk. Field conditions such as moisture, crimps, twists and similar interference can create clutter that obscures small faults on the TDR screen. A single input unit identifies the initial disturbance but may not be able to identify accurately small faults beyond that initial disturbance. The CFL535F provides the features required to find these complex faults. These advanced features provide the ability to:

  • Compare a good pair to a faulty pair and display the difference between the pairs.
  • Eliminate distortion or unwanted reflections, such as those caused by water in the line.

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