Canary Systems’ MLTDR dataloggers are designed for reading coaxial cables embedded in slopes or boreholes for deformation monitoring using TDR technology. Time Domain Reflectometry is increasingly being used in geotechnical applications for deformation monitoring in soils and concrete, and our MLTDR systems are based on the Campbell TDR100 datalogger and provide a number of configurations and options for automated, semi-automated, and portable readers.
The MLTDR-P is a portable datalogger designed for semi-automated monitoring of any number of coaxial cables. Lightweight, robust and portable, it is a cost-effective means of monitoring multiple cables at remote locations. It is field configurable for Cable Channel, Cable Length, and Cable Velocity (Vp), and capable of uploading readings directly to an MLSuite project database.
The MLTDR-WW-50S is a datalogger designed to automate monitoring of up to 8 coaxial cables embedded in a slope for deformation monitoring. It contains a control module, TDR interface, and, optionally, an 8 channel coaxial cable multiplexer.