Our smaller device named LOOP is designed to focus on a small area to capture very fine strain changes.
LOOP can deliver up to 1kHz of sampling frequency. This allows its use during fatigue experiments.
A typical use would be 10mm measurement length with the resolution of 0.2um
Specification
•Default single cam measurement length: 10mm
•Default res. ISO9513:Class 0.2 ASTME83-10: Class B-1
•Gauge Length: Selectable single or multiple gauge lengths
•Data acquisition rate: 400-1000Hz
•Lighting: Auto-switching light
The device can be used in the FREE RUN mode or it can be externally synchronized. For example, the MAX FORCE trigger will allow you to obtain an envelope of the strain cyclic curve.