恶臭气体在线监测仪示值误差校准及不确定度评定

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【摘要】恶臭气体在线监测仪是环保行业近年来推广使用的仪器，尚未有国家法定的校准方法。本文探讨了恶臭气体在线监测仪示值误差的校准方法，为今后恶臭气体在线监测仪的校准工作提供参考，保证量值传递的可靠性和准确性。

【关键词】恶臭气体在线监测仪;校准方法;不确定度评定

【DOI 编码】10.3969/j.issn.1674-4977.2022.02.014

Discussion on Calibration Method of Indication Error of Malodorous Gas On-line Monitor and Evaluation of Uncertainty

DUHong-wei，HUANG Cheng-hao，FU Chao-yang，PU Cheng

（Nanjing Institute of Metrology Supervision and Testing，Nanjing 210049，China）

Abstract：Odor gas on-line monitor is an instrument just popularized and used in the environmental protection industry in recent years，and there is no national legal calibration method. This paper preliminarily discusses the calibration method of indication error of odor gas on-line monitor，so as to provide reference for the calibration of odor gas on-line monitor in the future and ensure the reliability and accuracy of value transmission.

Key words：odor gas on-line monitor;calibration method;uncertainty evaluation

根据国家标准GB 14554—1993，恶臭气体定义为一切刺激嗅觉器官引起人们不适及损坏生活环境的气体物质。（剩余2308字）