What Are Conveyor Scales?

The weighing bridge of the conveyor belt scale is installed on the conveyor frame. When the material passes, the measuring roller detects the weight of the material on the conveyor through the lever and acts on the load cell to generate a voltage signal proportional to the belt load. The speed sensor is directly connected to the large-diameter tachometer roller and provides a series of pulses. Each pulse represents a belt movement unit. The frequency of the pulse is proportional to the belt speed.