摘要
叙述了模拟校准红外线气体分析记录仪标尺刻度的工作原理，介绍了模拟核准该仪器标尺刻度的方法及其改进的检定方法。提高了该仪器的测量准确度，减小了其示值误差和测量不确定度。
篢his paper introduces the operating principle of the scale division of the analogue calibration infro-red analysing gas recording instrument and the improved verification method. The accuracy of measurement for the recording instrument is increased and the recording indication error and the uncertainty of the measurement are decreased obviously.
出处
《航空计测技术》
1997年第2期12-15,共4页
Aviation Metrology & Measurement Technology
关键词
模拟校准
检定
记录仪
红外线
气体分析仪
Analogue calibration, Verification method, Recording instrument, Accuracy of measurement
