BELT WEIGHER (SCALE) SRT/1R et SRT/2R
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BELT WEIGHER SCALE SRT/1R and SRT/2R DEFINITION AND PRINCIPLES The Belt Scale is a weighing machine designed : - to conduct continuous measurements of the bulk material flow rate handled by a belt conveyor and - to total the amount of material. The Belt Scale is a weighing machine d - to conduct continuous measurements handled by a belt conveyor and - to total the amount of material. This amount of material is measured act The material weight on a belt length is ci and is measured by a strain gauge load This amount of material is measured according to the belt length. The material weight on a belt length is called “weighing length” and is measured by a strain gauge load cell. The belt speed is measured by an a inductive sensor located on the c The belt speed is measured by an incremental encoder or a inductive sensor located on the conveyor’s driven drum COMPOSITION AND TECHNICAL SPECIFICATIONS The SRT Belt Weigher was designed by SAUTELMA to meet the high accuracy required by their customers. The weight collection system incorporates 2 parallel sets of steel blades. They lean against one or two strain gauge load cells. The design of the weight collection system ensures that the weight is transferred correctly into the loadcell to optimise the weighers performance. The SRT belt scale can be manufactured as single idler or double idler scale (SRT/1 R et SRT/2R) It consist of three main parts: B Weighing collection system SRT type, H Load cells, speed transducer and signal processing unit, H Digital electronics control system. H Robuste weighing frame and robust design in carbon steel § Stainless steel IP 67 Strain gauge load cell H High resolution digital speed transducer HThe Belt scale is monitoring by the MINISMART, the digital weighing controller developed by Sautelma ADVANTAGES 0 Simple weighing frame easily adaptable to all types of conveyors K Easy and quick commissioning H Digital signal processing unit based locally H Automatic zero and calibration software H The SRT weighing collection system ensure the perfect transfert of the weight into the loadcell/s H The SRT Belt Scale is aproved by OIML for commercial (trade) continuous weighing, H Weighing accuracy : up to +/- 0,25 % (depending of the conveyors caracteristics)

BELT WEIGHER SCALE SRT/1R and SRT/2R APPLICATION The SRT Belt scale is used for continuous weighing of bulk materials on belt conveyors Quarries and sand pits: Harbour installations: Mines: Coal-fired plant: Building materials: Food industry: Sugar factory: Tobacco: Chemistry, fertilizers: Production control and trade weighing Ships loading and unloading Production control Boiler filling control Production control of consumption and material flow Grain production control Receipt of raw materials, flow and consumption measurement Weighing and control of tobacco Production control, bulk...