Product features
- fault location in power and telecommunication cables
- two independent cursors to indicate two fault locations and the distance between them
- fault location in coaxial cables
- fault location in infrastructure cables
- detection of breaks, short-circuits, damage caused by moisture and other changes in cable impedance
- graphic presentation of cable faults with an indication of the distance to the fault on the display
Application
TDR-420 time-domain reflectometer is designed to detect where faults in metal wires are. This product is designed for:
- electrical wholesalers and cable dealers,
- electrical installation companies,
- maintenance personnel at manufacturing plants,
- building personnel.
This device meets the expectations of all those who have to accurately locate a fault and wire end in either power or telecommunications cables.
Device capabilities
SONEL reflectometer is distinguished for their long operating range of up to 6,000 m, very low margin of error in measurement (in the order of 1%) and the ability to adjust both the velocity of propagation and the impedance of the cable which is under investigation. By using two cursors there should be no problem with determining both the distance to two faults and the distance between them.
