RLI 'Shaker' Rotary Level Indicator

摘要

4B Braime have launched a new type of rotary level indicator, the RLI "Shaker". A rotary paddle switch, to detect high / low levels of bulk granular solids in bins, tanks and silos, the RLI "Shaker" can also be used to detect plug conditions in spouts, where long life and failsafe detection is required. Utilizing a unique stepper motor drive, the RLI "Shaker" rotates clockwise, then counterclockwise and then shakes to shed any excess material build up. If the paddle rotation is impeded at any time by the bulk material ther the electronic circuit provides a signal for leve indication or control.