The unique concept of 3D crackmeter makes it one of the most popular of its kind.
The 3D crackmeter consist of 2 metallic pieces in an elbow shape. Each elbow has a pair of spherical reference markers opposed two by two on the three orthogonal axes .
Measurements are taken with a caliper between opposed spherical markers on each elbow. Relative movements between each elbow is given by comparing measurements over time.
The 3D Crackmeter is a purely mechanical instruments used to measures relative movements between two surfaces in the 3 orthogonal axes.
Accuracy (general) |
|
With a digital caliper | ±0.02 mm |
With a mechanical caliper | ±0.04 mm |
Maximum relative displacement |
|
Axe X (open/close) | 50 mm / 40 mm |
Axe Y (open/close) | 30 mm / ∞ |
Axe Z (open/close) | 10 mm / ∞ |
Initial reading (nominals) |
|
Axe X | 100 mm |
Axe Y | 82 mm |
Axe Z | 65 mm |
Dimensions |
|
Width | 210 mm |
Length | 180 mm |
Depth | 60 mm |
Weight | 2.9 kg |
Please specify:
