The laser-based coating thickness measurement system from Enovasense/Polytec works absolutely contactless. Lasers and infrared sensors are used to measure the opaque, semi-transparent or transparent coating from working distances of 5 to 20 cm. And it does this under industrial environmental conditions, i.e. also on conveyor belts, at high temperatures and in wet or brittle conditions.
Non-destructive
Non-destructive means: completely unaffected by tactile influences. The excitation laser generates only slight heating, so that neither the object nor the coating are affected or even damaged during the measurement.
Fast
The measurement itself takes less than a second. The Enovasense process is based on a physical model that allows the system to be pre-calibrated according to the application. Calibration is both faster and easier to realize than with conventional methods. For some applications, calibration can even be omitted altogether.
Compact
The small dimensions of the measuring head (75 x 32 x 41 mm with a weight of 150 g) enable measurements to be taken in places that were previously completely inaccessible.