电流变送器校准和测量能力(CMC)评定  

Calibration and Measurement Capability Evaluation(CMC) of Current Transmitter

作　　者：吴俊 陈峰 王芳 WU Jun;CHEN Feng;WANG Fang

机构地区：[1]中核核电运行管理有限公司计量检测中心,浙江海盐314300

出　　处：《计量与测试技术》2020年第11期85-86,90,共3页Metrology & Measurement Technique

摘　　要：本文依据GUM法进行测量不确定度评定,介绍了用PTC-8300H交流采样及变送器校验装置测量涵普FPA型直流电流变送器的校准和测量能力(CMC)评定的过程及表示方法。为检定和校准实验室人员在类似CMC评定提供相应的借鉴。In this paper,the uncertainty of measurement is evaluated according to GUM method.This paper introduces the process and expression method of DC current transmitter calibration and measurement capability evaluation with PTC-8300H AC sampling and transmitter calibration device.It can be used for verification and calibrarion laboratory personnel in similar CMC evaluation.

关 键 词：电流变送器 校准和测量能力 评定 

分 类 号：TM933.1[电气工程—电力电子与电力传动]