Our Donut sensors
Overload measurement - suitable for all load-carrying means

The Donut load sensors have been developed for use in lifts with their installation spaces becoming smaller and smaller. Together with the elastomer spring buffers or the compression springs the sensors are fitted to the rope suspension (dead centre), and thus are suitable also for very small shaft heads. It does not matter whether conventional steel cables or belts are concerned here as both supporting devices use similar mechanical suspensions.

The Donut sensors come in two variants, i.e. a cost-efficient version with weights to be calibrated, “Donut LIGHT”, and a very comfortable, absolute measuring version.