The Model A-9 Retrievable Extensometer (Patent No. 5, 585, 555) is designed to measure deformations in boreholes in rock, concrete, and other construction materials. The device can be used in pile load test studies, plate jacking tests and virtually...
We are offering tape extensometer. Features: • highly suitable for field applications • easy to refill tape • accurate, highly sensitive and reliable • extremely stable for long term operations • light weight • dial display for fine...
The rod extensometer monitors changes in the distance between one or more downhole anchors and a reference head at the borehole collar. Typical applications include: Monitoring settlement in foundations. Monitoring subsidence above tunnels and...
The Model SI-EM-001 series Tape Extensometer is used to measure displacement between pairs of references in excavations, tunnels, underground power houses, open mines etc. The measurement points may be permanently fixed or demountable type....
The Model A-9 Retrievable Extensometer (Patent No. 5, 585, 555) is designed to measure deformations in boreholes in rock, concrete, and other construction materials. The device can be used in pile load test studies, plate jacking tests and virtually...