摘要
为消除实验室检定带来的问题,研制了基于计量接口的直流电压表,可实现在线检测、原位计量等功能。性能验证表明,在新的工作模式下测量结果可信。
In order to solve the problems of laboratory verification,a new type of DC voltmeter based on metering interface is developed.The DC voltmeter can realizes the function of online detection and insitu metering.The uncertainty of measurement show that the measurement result of under the new working mode is credible.
出处
《中国仪器仪表》
2020年第6期70-73,共4页
China Instrumentation
关键词
电压表
计量接口
在线检测
原位计量
不确定度
Voltmeter
Metering interface
Online detection
In-situ metering
Uncertainty
