- Retrievable extensometer: Model A-9 is designed to measure deformation (tensile / compress) along the body pile
- Technical specifications
- Measuring range: 12.5mm
- Accuracy: ± 0.1%
- Working temperature: -20oC - + 80oC
- Material: Stainless steel
- Connecting rod: Fiberglass
- Anchor diameter: 45mm
- Tranducer diameter: 25mm