摘要
给出了用于现场的双压法湿度发生器校准结果的不确定度评定方法,不确定度来源主要是测试用的精密露点仪、精密铂电阻以及湿度发生器自身。
This paper introduces the evaluation method of uncertainty for the calibration to the two-pressure humidity generator in the field, and the source of the uncertainty mainly comes from the precision dew point meter,the precision thermometer Pt100 and itself. Through the testing data for the humidity generator, it supplies the detailed analysis.
出处
《计测技术》
2006年第B09期87-90,共4页
Metrology & Measurement Technology
关键词
双压法湿度发生器
校准
不确定度
two-pressure humidity generator
calibration
uncertainty
