温度变送器的现场校准研究

【摘要】温度变送器是热工计量领域常见的测温类计量器具，随着温度变送器的不断发展，已经在较多领域广泛应用。为保证温度变送器良好应用，需要重点做好温度变送器的现场校准工作，经过现场校准，不仅会提高温度变送器的准确性，也能使测量更加可靠，对我国工业生产影响深远。

【关键词】温度变送器；校准；现场；调校处理；计量特性

【DOI编码】10.3969/j.issn.1674-4977.2023.01.019

Study on Field Calibration of Temperature Transmitter

CAO Yu

（Liaoyang Centre for Market Regulatory Services，Liaoyang 111010，China）

Abstract：Temperature transmitter is a common measuring instrument in the field of thermal measurement. With the development of temperature transmitter，it has been widely used in many fields. In order to ensure the good application of the temperature transmitter，it is necessary to do the field calibration of the temperature transmitter well，after the field calibration，not only the accuracy of the temperature transmitter will be improved，but also the measurement will be more reliable，it has far-reaching influence on our country’s industrial production.

Key words：temperature transmitter；calibration；field；adjustment processing；metering characteristics

随着我国工业技术不断发展，在工业温控中逐渐应用到了温度变送器，所以对它的校准工作的重要性也日益提升[1]。（剩余4572字）