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Reflectometer Articles & Analysis
4 articles found
The interface was measured using a contact method based on a Time Domain Reflectometer (TDR). TDR sensors measure the time it takes for an electromagnetic pulse to travel down along a metal rod or rope and reflect back from the interface. ...
PermAlert a company with a 37 years of vast experience in Engineering of Leak Detection system for Water, Fuel and Hydrocarbons ( both acids and bases ) is offering the best in class TDR technology sensors. The use of time-domain reflectometer (TDR) is system to detect leakage locations has been developed in recent years. ...
A popular instrument that does this is called the Time Domain Reflectometer (TDR). The TDR contains a step function generator that launches an instantaneous voltage on a transmission line. ...
The selected sensors included the Acclima2 (ACC) time domain transmissometer (Acclima, Inc., Meridian, ID), the CS616 and CS655 water content reflectometers (Campbell Scientific, Inc., Logan, UT), the Hydra Probe (Stevens Water Monitoring Systems, Inc., Portland, OR), and the 5TE (Decagon Devices, Inc., Pullman, WA). ...