The fill level of the ball mill is optimised according to the production requirements. The fill level is measured by an electronic ear. Our new system captures a broad spectrum of frequencies which simplifies the filtering of external sources such a neighbouring mills. The ear measures and memorises the frequencies of each mill.
- Robust and compact housing
- Diaphony for up to 6 ball mills measured simultaneously
- Mill level displayed by bargraph for each ball mill
- Directional microphone in damped mounting
- Maintenance free
- Memorisation of 15 optimised noise levels
- Microphone sealed against dust, IP65