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Tape Extensometer
Description
The Model 4510 Tape Extensometer is a portable unit designed to measure the relative distance between reference anchors fixed to the excavation or structure. Both grouted and expanding anchors are available.
Application
Measurement of displacements in:
- Underground mining
- Bridge abutments
- Concrete dams
- Concrete structures
- Tunnels and Shafts
Features
- Rugged simple design
- Applicable in any orientation
- Digital display
- Automatic tensioning system
- Rapid one man operation
- High accuracy and reliability
- Portable device in sturdy carry case
Specifications
- Tape ranges: 20m
- Accuracy < ±0.1 mm
- Resolution: 0.05 mm
- Tension on tape: 150 N
- Dimension: 40mm x 60 mm x 550mm long
- Weight: 2 kg
