Tdr Cable Length Meter

Cable length calibration function.

Tdr cable length meter.

The tdr locates these faults cable length meters cable length meters and tdr s time domain reflectometer are very similar but do have differences. These correspond to power telephony catv and lan cables the meter can be closely matched to the cable under test using the menu selection keys. Tdr and cable length meters cable length meters and tdr s time domain reflectometer are very similar but do have differences. It offers exceptional features and a range capability normally associated with far more expensive instruments.

The megger tdr900 time domain reflectometer tdr and cable length meter is a cable fault locator and length meter for identifying and locating faults in metallic cabling. Sometimes a cable may not have a complete break. A tdr finds cable length plus where along the length of the cable there are faults. Click to view larger image.

The tdr is digital and autoranging with automatic output impedance control and automatic sensitivity adjustment. The meter has automatic internal matching networks to allow testing of 25ω 50ω 75ω 100ω 125ω or 150ω cables. Internal library of 39 standard cable types. A tdr finds where there are faults in cables and will also determine the length of the cable.

The megger tdr900 is an instrument capable of measuring cable lengths and finding the distance to an open or a short using time domain reflectometry. A cable length meter simply determines spooled length on uninstalled cables or wires. A cable length meter simply determines spooled length on uninstalled cables or wires.