The embedment jointmeter allows to detect the movements between two anchors. It is suitable to be merged in concrete grouting, placing it across expansion joints, as usually occur in concrete dam.
A thermistor allows temperature measurement for temperature compensation, if needed.
It consists in two anchors, a vibrating wire displacement tranducer (DTE) and an external PVC casing.
Instrument’s measuring range is pre-set to measure the traction/compression of 50% full scale. Any settings different from the standard can be requested to SISGEO in the purchase order.
ADDENDUM - Data processing