TDR-109 is a high-precision 3-channel digital reflectometer, specially designed to determine distances to any type of inhomogeneities and faults in power cable lines: break, short circuit, coupling, cable splice, parallel branch, cable locking.Field of application Pulse reflectometer TDR-109 is used for control during laying and operation of the following types of cable lines: power cables (ACB, VVG, CIP, etc.); overhead cable lines; copper-core communication cables (TPP, MKS, etc.); signalling and control cables; computer networks (SCS, etc.); television and radio frequency cable lines (RK-75, etc.). The TDR-109 is designed to measure the length of cable during its production, storage and trade.The TDR-109 is designed to perform measurements by the following methods: Pulse Method (Time Domain Reflectometry - TDR) Pulse-Arc Reflection Method* (Arc Reflection Method - ARM) Voltage Oscillatory Discharge Method.
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