- Home
- Instrumentation
- Extensometers
- Measuring Anchors
Measuring Anchors
Combine a rock bolt and an extensometer and are used to determine load exerted on rock bolts.
 |
Within an anchor body, four mini extensometer rods have anchor points at different locations. Changes of length or compression between each anchor point can be measured using a mechanical dial gauge, VW, transducer or potentiometer.
Features:
 |
Simple & robust construction |
|
Replaces system anchor |
|
No extra borehole required |
|
Automatic data acquisition possible |
