The Model 5013 is a self-contained, easy-to-use indicator for belt weighing applications. All the features of more expensive systems are included in one indicator. The indicator features a full 5½ digit LED display (-199999 to 199999). Inputs to the instrument include load cell input, encoder input and totaliser reset input. Included is excitation for load cells and a 18 - 24V DC supply for the shaft encoder. The stable bridge excitation output voltage includes sense feedback to compensate for line variations. The precision front end circuitry ensures high stability and accuracy for millivolt input from the load cells in the weigh belt system.
Options include analog output for external feed rate control, up to four alarms, pulse output for external totalised weight, RS232 / RS 485 communications and many others. A feature of this programmable indicator / controller is the calibration method. Pre-calibrated ranges can be allocated zero and full scale values and these can be adjusted on site to allow for deadweight / back-balance offset and single point span calibration (test weight trim). The instrument meets European Community EMC directive 89/336/EEC and Low Voltage directive 73/23/EEC.