酸度计量值比对实例

打开文本图片集

【摘要】酸度计测量范围广，是应用于环境保护、食品检测、医疗卫生、地质探勘等领域的重要测量设备，尤其在水质检测中尤其重要。为了加强建标单位监管力度，保障量值准确一致，本文开展酸度计量值比对。

【关键词】酸度计；量值比对；技术方案；不确定度评定；结果判定原则

【DOI编码】10.3969/j.issn.1674-4977.2023.05.020

Example of Acidity measurement Value Comparison

ZHOU Xinggang

（Qianxinan Prefecture Inspection and Testing Center， Xingyi 562400， China）

Abstract： Acidity meters have a wide measurement range and are important measurement equipment in fields such as environmental protection， food testing， medical and health care， geological exploration， etc.， especially in water quality testing. In order to strengthen the supervision of standardization units and ensure accurate and consistent measurement values， this article conducts acidity measurement value comparison.

Key words： acidity meter； quantity value comparison； technical solution； uncertainty assessment； result determination principle

本文重点描述比对技术方案、pH计电计示值误差不确定度评定、盲样不确定度评定及比对结果评价。（剩余3291字）