The rugged, waterproof potentiometer is anchored to the structure to be monitored with grout-in or expansion anchors. A change in distance between the anchors, caused by the crack opening or closing will cause a connecting rod to move within the potentiometer body, changing the potentiometer out put and thus the movement of the crack can be determined.
Product Features
•25, 50 and 100mm ranges
•Simple, well proven device
•High resolution and accuracy
•Fully weatherproof to IP66
•Excellent track record on projects world-wide
Ordering information
ENV-LPCrackmeter