Application of fast calibration device in testing/calibrating hopper scaleZHENG Yong-bao, ZHU Cai-gang, SHA Chong-min, LIANG Jian-min Shaoguan Iron ＆ Steel Group Co. , Ltd, Shaoguan 512123 ,GuangdongAbstract:It is indicated that substituting a fast calibrating device attached with a DJY hopper scale for the conventional weight method can not only resolve the problem associated with calibrating the higher range of the scale, but also assure an accurate calibration through out the full range of the scale, thus enhancing the calibration efficiency and reducing the cost.[著者文摘]
Key words:hopper scale; weights; fast calibration device ; test/calibration101