PEL belt weighers consist of three major elements:
1. The weigh bridge assembly with precise strain gauge load cell/bending beam load
2. The belt speed sensor assembly, and
3. The electronic cabinet often referred as the totaliser or the integrator
Each serves a distinct function in the process of accurately weighing material moving on the belt. Different models of scale carriage are available depending upon the application, scale capacity and belt speed.
1. Capacities from a fraction of tonne to 10,000 TPH.
2. Simple rugged and unitized scale assembly for easy installation.
3. Super precision stainless steel strain gauge load cell applied in tension for highly accurate load measurement.
4. Special trunion bushes to absorb normal shocks and transverse forces.
5. Weigh idler deflection less than 0.025 mm at full load.
6. Brushless digital tacho provides accurate measurement of speed.
7. Fully digital with microprocessor and battery back-up memory.
8. Fully automatic tare and span calibration.
9. Self-checking diagnostics for fault indications.
10.Special electronic calibration facility for frequent calibration checks without handling standard weights.