REO is an original manufacturer of high quality power equipment, including electronic controllers, components and electrical regulators.
The REOVIB SWM 843 series of units are used for measuring and displaying the vibration levels and frequencies of feeders using a 5 digit seven segment panel indicator. The acceleration value can also be measured by using a 4...20mA proportional, analogue output. An accelerometer is attached to the feeder to provide the feedback signal, which is compared with adjustable minimum and maximum values. A start delay timer can be set, thus allowing the feeder to reach a steady state, before measurement of the effective value commences, thus avoiding incorrect operations.