TDR2050 is a Megger dual channel color screen pulse reflector with a maximum range of 20km, which can be simultaneously connected to two phases for comparison; The working principle of low-voltage pulse method is suitable for fast pre positioning of low resistance grounding, low resistance short circuit, and wire breakage faults in 380V-500kV cables. TDR2050 can also be used for the accounting of new cable projects, so that the total length of the cable is recognized by both parties. In the partial discharge test of oscillating wave cables, T2050 can be used to detect the position of cable joints, especially suitable for detecting new receiving cables without completion data or missing drawings.

    TDR1000/3 Cable Pulse Reflectometer is a handheld, compact time-domain reflectometer that can identify and locate faults in metal cables, suitable for open circuits or live cables below 300V.

    TDR2000 is a dual channel, high-resolution, compact time-domain reflectometer with a colored display screen, which can be used for fault location of double conductor metal cables.