TDR Meter: The TDR 2050 gives you two channels, very high resolution and a colour screen so you can locate faults on paired metal cables. With a minimum resolution of 0.1 m and a maximum range of 20 km, depending on the selected speed factor and cable type, you can locate any “event” on your cable and virtually any problem. Depending on the model, you use different output impedances from 25, 50, 75, 100, 125 up to 140 ohms. Automatic impedance matching is an additional feature.
With the Time Domain Reflectometer, you can set the speed factor between 0.2 and 0.99 to meet all cable testing requirements. It also gives you CAT IV 600 V input, protective filters, built-in TDR selection options of level and pulse, distance-dependent gain testing directly from the box as well as tracking markers, a pulse width of two nanoseconds for use on all twisted pair metal cables. The TDR2000 series has a large, high-resolution, colour WVGA display with easily adjustable performance features. Directional control buttons together with soft keys make operation intuitive and easy for the user.
An AUTO selection option ensures that the most effective parameters are selected depending on the required range, supporting rapid diagnosis of TDR tracking. The ability to manually override the Auto function allows fine-tuning and detection of hard-to-detect errors. The dual tracking and dual cursor capability allows complete flexibility; the operator has complete control and instant distance indication between the two points. The tracking comparison feature also allows for in-depth inspection between tracking conditions. Extra high resolution together with daylight backlighting and user definable colour schemes give the graphical display a dynamism that helps the operator to identify key tracking events.
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