摘要
工作密度计是一种测量液体密度的工作玻璃浮计,广泛应用于食品、化工、生物制药等各个领域,因此,密度计的检定至关重要。本文对工作密度计的检定过程、注意事项和不确定度进行讨论分析,详细介绍工作密度计的检定过程,对今后检定人员开展工作密度计检定工作具有一定参考价值。
Working densitometer is a kind of working glassfloat meter for measuring liquid density.It is widely used in food,chemical,biopharmaceutical and other fields.Therefore,the verification of densitometer is very important.In this paper,the verification process,precautions and uncertainty of working densitometer are discussed and analyzed,and the verification process of working densitometer is introduced in detail,which has certain reference value for the verification work of working densitomeler in the future.
出处
《计量与测试技术》
2023年第2期84-86,共3页
Metrology & Measurement Technique
关键词
工作密度计
检定
不确定度
working density meler
verification uncertainty
