"RT series load cells are made of special anodized aluminium alloy that isolates it from corrosion and industrial environmental conditions. Operating with bending beam principle, RT-3C type load cells were designed for tension or compression or for both tension and compression applications. It is highly resistant to eccentric loading. The maximum platform sizes are 60 cm x 60 cm. The sensing element is covered with special silicone that protects it against dust and humidity. General Applications - Packaging and Filling machines - Check Weigher - Counter Scales - Conveyor Weighings - Market Scales Capacity RT series load cells are produced in 100, 300, 600 kg capacities."