Bianco® STHA2 Sensor for detection of thickness.
The measurement head consists of an eddy current sensor combined with an optical sensor, both on the same mechanical support.
The eddy current sensor continuously measures the distance of the measurement head from the cylinder, while the optical sensor measures the distance of the measurement head from the surface of the tape flowing on the cylinder. The difference between the two measures provides the punctual thickness of the tape.
Bianco® INSTRUMENTATION is a complete range of components for optimal control of fabric processes at various stages of finishing.