酸度計量值比對實例

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【摘要】酸度計測量范圍廣，是應(yīng)用于環(huán)境保護(hù)、食品檢測、醫(yī)療衛(wèi)生、地質(zhì)探勘等領(lǐng)域的重要測量設(shè)備，尤其在水質(zhì)檢測中尤其重要。為了加強(qiáng)建標(biāo)單位監(jiān)管力度，保障量值準(zhǔn)確一致，本文開展酸度計量值比對。

【關(guān)鍵詞】酸度計；量值比對；技術(shù)方案；不確定度評定；結(jié)果判定原則

【DOI編碼】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

本文重點描述比對技術(shù)方案、pH計電計示值誤差不確定度評定、盲樣不確定度評定及比對結(jié)果評價。（剩余3291字）