摘要
研究了在计量检定气体检测报警仪过程中,标定罩对检定结果的影响。通过试验不同类型的标定罩对气体检测报警仪进行检定,示值误差和响应时间项目结果存在较大差异。
In this paper,the effect of the calibration hood on the results in the process of verifying the gas detector is studied.Through the test of different types of calibration hood to verify the gas detector,the indication error and response time are quite different.
作者
李剑
程丽萍
贺媛媛
刘学刚
LI Jian;CHENG Liping;HE Yuanyuan;LIU Xuegang(Qingdao Institute of Measurement Technology, Qingdao 266101,China)
出处
《低温与特气》
CAS
2020年第5期40-42,共3页
Low Temperature and Specialty Gases
关键词
标定罩
示值误差
响应时间
calibration hood
indication error
response time
