"PL series load cells are made of special anodized aluminium alloy that isolates it from corrosion and industrial environmental conditions. Operating with bending beam principle, PL type load cells were designed for tension or compression or for both tension and compression applications. It is highly resistant to eccentric loading. The platform sizes are 40 cm x 40 cm. The sensing element is covered with special silicone that protects it from dust and humidity. General Applications - Packaging and Filling Machines - Checkweighers - Counterscales - Conveyor Weighings - Market Scales Capacity The PL series load cells are produced in 10, 30, 50,100 kg capacities."