Handheld single channel time domain reflectometer

  • Simple operation
  • Auto selection of gain and pulse width
  • Ultra fast pulse for near end fault identification
  • Trace hold feature
  • IP54 rating offers real life working
  • Designed for use on all metallic cable pairs

The TDR500/3 is a handheld single channel time domain reflectometer (TDR) for locating faults on metallic cables. It is compact, can be used on all metallic cable pairs, and has a minimum resolution of 0.1 m and a 5 km maximum range, depending on velocity factor selected and cable type.

The TDR500/3 is easy to use and has four output impedances available (25, 50, 75, and 100 Ω). It also has a trace hold feature and a velocity factor between 0.2 and 0.99, so you can meet any cable test requirements.

Technical Documents
Technical guide
TDR basic operation
Technical guide
Time domain reflectometers - applications