摘要
本文使用气体活塞式压力计对数字式光干涉甲烷测定器检定仪的检定实例分析了数字式光干涉甲烷测定器检定仪示值检定结果不确定度的评定方法。
This paper uses the gas piston pressure gauge to test the digital measuring device for optical Interference methane detector,and analyses the evaluation method of the uncertainty of the verification result of the digital measuring device for optical Interference methane detector.
作者
魏于昆
关卫军
范祎萌
山涛
Wei Yukun;Guan Weijun;Fan Yimeng;Shan Tao
出处
《计量与测试技术》
2019年第7期111-112,共2页
Metrology & Measurement Technique
关键词
气体活塞式压力计
数字式光干涉甲烷测定器检定仪
不确定度
gas piston manometer
digital measuring device for optical Interference methane detector
uncertainty
