{"id":479,"count":2,"description":"Calibration is an important task in the operation of weighing equipment.\r\n\r\n \r\n\r\nIn scales designed for static weighing (truck, wagon, platform<\/a>, hopper<\/a>, etc.), this procedure can be performed using standard weights.\r\n\r\n \r\n\r\nIn scales that measure a moving load, such as belt scales<\/a> or belt batchers of continuous operation<\/a>, this task is complicated. Difficulties are caused by the fact that it is not always at the place of operation that there is a technical possibility of taking a portion of the material passed through the scales and weighing it on the control scales.\r\n\r\n \r\n\r\nIt is for the purpose of calibrating belt scales<\/a> and batchers<\/a> \"Sweda, Ltd\" manufactures and supplies several types of calibration devices.\r\n\r\n \r\n\r\nPURPOSE<\/strong>\r\n\r\nCalibration devices UKVK<\/a> and UIPN<\/a> are designed to simulate linear load, calibration and indirect verification of belt scales and belt batchers of continuous operation.\r\n\r\n \r\n\r\nADVANTAGES<\/strong>\r\n