Berthold's radiometric systems measure flow rates, throughput and mass flow without contact and can be used on all conveyor systems. The main advantage of our flow rate measurement technology is the stable reproducibility of ±1 % over many years. Regular recalibration is therefore not necessary. As the flow rate measurement is contactless and has no moving parts, the flow rate measurement is not affected by dirt or incrustations, wind load, fluctuations in belt tension or fluctuating bulk densities.
Finally, the throughput is determined in combination with a speed signal. The measurement is extremely accurate and is not affected by dust, temperature, vibrations, fluctuating particle size or chemical properties of the material being measured.