自动扫描型分光光度计计量检定中若干问题的分析与对策

Analysis and solutions on issues in auto-scan spectrophotometer's verification

目的:分析自动扫描型分光光度计检定中的常见错误,掌握检定工作技巧。方法:介绍分光光度计的基本原理和检定规程,通过准确设定分光光度计各项参数以及使用后的正确维护保养等措施,减少检定中的错误数据。结果:在分光光度计的计量检定中,由于对仪器操作使用不熟悉而无法测得正确数据,导致错误结论。因此在检定和日常保养中应严格按规定操作,以减少错误的发生。结论:通过分析检定实践中的问题,提出解决问题的对策。

Objective：Spectrophotometer is a device to be verified obligatory in hospital.This article introduced some techniques to avoid ordinary mistakes in measurement.Methods：We introduced principle and verification regulation of spectrophotometer.Such methods as parameter configuration,proper maintenance can reduce our mistakes.Results：This article analyzed some common problems in measurement and also offered solutions.Conclusion：In the measurements of spectrophotometers,because the operators have less spectrophotometer operation experience,they often get inaccurate data which lead to an error.Conclusion：To avoid these mistakes,strictly regulate operations in spectrophotometer＇s verification and proper routine maintenance are necessary.