The measurement is based on measuring the deceleration of an impact hammer hitting the sample over 30 times per second while simultaneously measuring the location of the profiler.
The device has a barcode scanner which can be used to automatically create or activate a roll folder. During measurement, the current hardness, location and speed are shown on the display.
After measurement, the device displays the hardness profile and statistical KPI values of the measured roll, allowing for a quick and efficient judgment of the roll quality with a convenient alert limits feature.
