JOURNAL ARTICLE

Remote value transmission and traceability technology of measuring instruments based on wireless communication.

  • Published In: Review of Scientific Instruments, 2023, v. 94, n. 2. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Fang, Lide; Li, Yiming; Duan, Sihan; Lan, Kang 3 of 3

Abstract

This article reviews advancements in remote metrology, focusing on remote calibration methods that enable measurement instrument calibration without physical transportation to higher-level laboratories, thereby reducing additional errors and shortening calibration cycles. It distinguishes between remote measurement technology, which transmits measurement data via communication networks, and remote value transmission and traceability technology, which ensures measurement traceability to national or international standards through various methods including delivery of standard instruments, on-site placement of standards, and laboratory-based standards with Internet of Things (IoT) data transmission. The review highlights research on dynamic standard devices, virtual metrology using digital twins and computational fluid dynamics, and remote calibration techniques for electrical and geometric parameters based on satellite communication and optical fiber transmission. These developments aim to improve calibration accuracy, efficiency, and applicability across diverse industrial and scientific fields.

Additional Information

  • Source:Review of Scientific Instruments. 2023/02, Vol. 94, Issue 2, p1
  • Document Type:Literature Review
  • Subject Area:Communication and Mass Media
  • Publication Date:2023
  • ISSN:0034-6748
  • DOI:10.1063/5.0109480
  • Accession Number:162170484
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