imess S30 to determine coil set and twist

The system uses a high-precision laser sensor to detect the natural coil set of material samples. If the thickness is known, the twist can also be determined in the same process.


optical measurement of coil set and twist

The prepared strip is fixed at the top and hangs freely in front of a flat, vertical plate. An optical sensor is positioned at the defined height to measure the material deflection.

Twist Measurement:
If the material thickness is known, the twist or torsion can also be measured in the same measuring process.

Contactless measurement

of coil set and twist

in a single step.


Quick display of measured values on the system

  • Transparent presentation

  • All measured values at a glance

  • Intuitive operation via touchscreen

  • Export of the measured values as a CSV file

Technical Specification

compact table top device for every laboratory


Technical data vary depending on customer requirements.
Example imess S30-150 for samples with 300 mm fixed length and max. 150 mm width:

  • Size: 380 x 350 x 600 mm

  • Weight: approx. 12,5 kg

  • Electrical connection: 230V

  • Measuring time: 1 second

  • Accuracy: ± 0,1 mm