The Model 4400 Embedment Jointmeter is designed for use across construction joints, such as those between adjacent blocks in a concrete dam. It is normally embedded across the joint to monitor the expansion or contraction of the joint. The use of internal universal joints allows for a degree of shearing motion.
|Standard Ranges¹||12.5, 25, 50, 100 mm|
|Temperature Range¹||−20°C to +80°C|
|Lengths × Diameter||441, 441, 441, 569 × 51 mm (flange)|
¹Other ranges available on request.
²Accuracy established under laboratory conditions.