Important capacity note: According to the Keli Sensing Technology (Ningbo) Co. Ltd. official catalog and the Keli Central and Eastern Europe distributor (keli-cee.pl), the standard UDB series covers 15 kg - 500 kg only. A 50 t UDB variant is not part of the standard Keli UDB product line. For 50 t truck scale, hopper scale or heavy platform applications please consider the Keli QS-A double shear beam load cell in alloy steel with IP68 protection and OIML C3 approval.
Single-point bench and counter scales, small platform scales, checkweighers, packing machines. UDB is not designed for vehicle scales.
Recommended Keli alternative: QS-A 50 t double shear beam, alloy steel, IP68, OIML C3. Suitable for truck scales, railway scales and weighbridges.