探讨水分蒸发现象对移液器检定数据的影响  

Discussion on the Influence of Water Evaporation on the Verification Data of Liquid Pipette

作　　者：李仲贤 LI Zhongxian

机构地区：[1]广州计量检测技术研究院

出　　处：《计量与测试技术》2019年第2期41-43,共3页Metrology & Measurement Technique

摘　　要：本文主要探讨移液器在检定过程中,水分蒸发现象对移液器检定数据的影响,并在移液器检定要求的实验环境中进行简单的水分蒸发试验,对其变化进行观察,最后浅谈能改善水分蒸发影响的方法。This paper mainly discusses the effect of water evaporation on the test data of the pipette in the verification process,and carries out a simple water evaporation test in the experimental environment required for the verification of the pipette,observes its changes,and finally discusses the methods to improve the effect of water evaporation.

关 键 词：移液器 水分蒸发 影响因素 实测试验 改善方法 

分 类 号：P426.22[天文地球—大气科学及气象学]