In Electro-Mechanical Conveyor Scales, the weight of material on the conveyor is measured by a weigh bridge which is installed into the conveyor. The weigh bridge incorporates high-accuracy strain gauge type load sensor(s).
The weigh bridges are available in various designs from single weighing idler arrangements, through eight weighing idler types. The weigh bridges are also available in either Standard or Counter-Balanced formats.
The conveyor speed is measured by our high-resolution, all digital, PT-500 tachometer.
The Premium scale models have an "On-Board" calibration reference, allowing for easy and rapid checking of the weigh bridge calibration. This calibration reference may be safely operated, either manually or electrically.
The Speed sensor may also be equiped with our Cal Check Mechanism, which allows the safe verification of tachometer calibration.
The UNIPRO® signal processor (weighing transmitter) used is common to all the scale models.