悦月直播免费版app下载 - 悦月直播app大全下载最新版本免费安装软件

紅外耳溫計測量結(jié)果的不確定度評定

  • 打印
  • 收藏
收藏成功


打開文本圖片集

【摘要】紅外耳溫計相對于傳統(tǒng)的玻璃體溫計、醫(yī)用電子體溫計等,具有測量過程時間短、使用方便和非接觸性等優(yōu)點,在醫(yī)療衛(wèi)生行業(yè)、商場等人流量密集場所和個人家庭中都有廣泛使用。本文主要對紅外耳溫計測量結(jié)果示值誤差的不確定度進行評定。

【關(guān)鍵詞】紅外耳溫計;不確定度;溫度

【DOI編碼】10.3969/j.issn.1674-4977.2024.03.079

Evaluation of Uncertainty in the Measurement Results of Infrared Ear Thermometers

WANG Jing

(Hainan Provincial Institute of Metrology and Testing, Haikou 570206, China)

Abstract: Compared to traditional glass thermometers and medical electronic thermometers, infrared ear thermometers have the advantages of short measurement time, fast and convenient measurement process. They are widely used in places with high traffic such as the medical and health industry, shopping malls, and personal households. This article evaluates the uncertainty of the indication error in the measurement results of infrared ear thermometers.

Keywords: infrared ear thermometer; uncertainty; temperature

0引言

1概述

1.1測量方法

依據(jù)JJG 1164—2019《紅外耳溫計》檢定規(guī)程,采用比較法,在校準模式下用被測紅外耳溫計測量黑體輻射源,所測值與標準鉑電阻示值進行比較計算。(剩余2312字)

試讀結(jié)束

目錄
monitor