Embedment Joint Meter

Model EDJ-50V Overview

The EDJ-50V is designed to measures movement between joints of concrete blocks in a concrete dam and is suitable for embedment applications. It consists of a plastic housing with a stainless steel flange on one end, and a stainless steel socket on the other. A vibrating wire displacement transducer inside the housing is connected to the stainless steel flange and the socket with flexible joints, to allow small lateral movement.


Range (mm)15, 25, 50 specify
Accuracy± 0.2 % fs standard | ± 0.1 % fs optional
Sensitivity± 0.02 % fs
Non-linearity± 1.0 % fs
Temperature limit-10° to 80°C
ThermistorYSI 44005 or equivalent