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 |
| Thermistor | YSI 44005 or equivalent |
