浅谈电学计量中多功能校准器的校准方案  

Discussion on the Calibration Scheme of Multifunctional Calibrators in Electrical Metrology

作　　者：海佳 HAI Jia(Shaoyang City Commodity Quality Supervision and Inspection Institute,Shaoyang 422000,China)

机构地区：[1]邵阳市产商品质量监督检验所,湖南邵阳422000

出　　处：《品牌与标准化》2024年第4期205-207,共3页

摘　　要：多功能校准器包括电压/电流、频率、温度、压力和阻抗校准器等多种类型,各自服务于特定的测量需求。校准过程涉及将设备读数与已知标准进行比对,旨在鉴定和记录偏差。校准方案的设计应遵循准确性、一致性、可追溯性、适应性、经济性和安全性原则。方案包括目标设定、标准选择、方法开发、环境控制、数据记录和文档化等要素。校准周期的确定需考虑设备使用频率、历史性能、制造商推荐和成本效益。Multi functional calibrators include various types such as voltage/current,frequency,temperature,pressure,and impedance calibrators,each serving specific measurement needs.The calibration process involves comparing device readings with known standards,with the aim of identifying and recording deviations.The design of calibration plans should follow the principles of accuracy,consistency,traceability,adaptability,economy,and safety.The plan includes elements such as goal setting,standard selection,method development,environmental control,data recording,and documentation.The determination of calibration cycle needs to consider equipment usage frequency,historical performance,manufacturer recommendations,and cost-effectiveness.

关 键 词：多功能校准器 电学计量 校准过程 准确性 

分 类 号：TM930[电气工程—电力电子与电力传动] TB971[一般工业技术—计量学]