直读式测钙仪法水泥剂量的测量不确定度评定

Evaluation of measurement uncertainty for cement dosage using direct reading calcium meter method

研究了直读式测钙仪水泥剂量的校准方法,阐明了直读式测钙仪原理,介绍了校准用标准溶液的配制,给出仪器示值误差和重复性的测定步骤,列出了示值误差测量不确定度评定方法。

This paper studies the calibration method of cement dosage for direct reading calcium meter,elucidates the principle of direct reading calcium meter,introduces the preparation of standard solutions for calibration,provides the measurement steps for instrument indication error and repeatability,and lists the methods for evaluating the measurement uncertainty of indication error.