機(jī)械式溫濕度計(jì)檢定注意事項(xiàng)及不確定度評(píng)定

打開(kāi)文本圖片集

【摘要】機(jī)械式溫濕度計(jì)是一種測(cè)量室內(nèi)溫度和濕度的儀器，在工業(yè)生產(chǎn)、產(chǎn)品質(zhì)量檢驗(yàn)等方面具有廣泛應(yīng)用。本文根據(jù)實(shí)際工作情況，介紹了機(jī)械式溫濕度計(jì)檢定過(guò)程中的注意事項(xiàng)和測(cè)量結(jié)果不確定度評(píng)定。

【關(guān)鍵詞】機(jī)械式溫濕度計(jì)；不確定度；溫度；濕度

【DOI編碼】10.3969/j.issn.1674-4977.2024.02.074

Precautions and Uncertainty Evaluation for Calibration of Temperature and Humidity Meters

WANG Jing

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

Abstract： Mechanical thermometer and hygrometer is an instrument used to measure indoor temperature and humidity. It is widely used in industrial production ， product quality inspection， and other fields. Based on actual work conditions， this article introduces the precautions in the calibration process of mechanical thermometer and hygrometer and the evaluation of measurement uncertainty.

Keywords： mechanical thermo hygrometers； uncertainty； temperature； humidity

1概述

1.1測(cè)量方法

依據(jù)JJG 205—2005《機(jī)械式溫濕度計(jì)》檢定規(guī)程。（剩余1713字）