基于比色法的測試尿素檢測儀性能的方法研究

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【摘要】本文根據(jù)尿素檢測儀的測量原理提出了一種測試尿素檢測儀性能的方法,主要檢測其波長與濃度示值誤差,并對檢測結(jié)果進(jìn)行不確定度評定。該測試方法經(jīng)過實(shí)驗(yàn)驗(yàn)證,結(jié)果準(zhǔn)確可靠。
【關(guān)鍵詞】尿素檢測儀;測試;不確定度
【DOI編碼】10.3969/j.issn.1674-4977.2024.06.086
Research on the Method of Testing the Performance of Urea Detector Based on Colorimetric
ZHONG Ni, LUO Yilong, REN Xingru, DU Lan, LI Xiangzhao
(Shenzhen Institute of Metrology and Quality Testing, Shenzhen 518055, China)
Abstract: Based on the measurement principle of the urea detector, this paper proposes a method to test the performance of the urea detector, mainly to detect its wavelength and concentration indication error, and to evaluate the uncertainty of the test results. This test method has been verified by experiments, and the results are accurate and reliable.
Keywords: urea detector; testing; uncertainty
0引言
尿素含量的主要檢測方法有比色法、色譜法、光譜法以及流動(dòng)注射法。(剩余1863字)