测量用电流互感器是为指示仪表、积分仪表和其他类似电器提供电流的电流互感器。测量用电流互感器广泛用于对低压配电系统电流的测量，主要准确（对电流互感器给定的等 级）级有：0.2、0.5、1、3、5等
传统电流传感器就是指电流互感器，包括测量用电流互感器和保护用电流互感器。
Traditional Current sensor is current transformer, which can be classified into two categories: used in surveying and relay protection.
阐述了测量用电流互感器仪表保安系数的计算方法和半成品控制方法，并给出了计算实例。
The calculating safety factor method and the controlling semi-finished products method in measuring cur rent transformers are discussed. The examples are given.
根据测量用电子式电流互感器(ect)的校验要求，研制了一种基于虚拟仪器的ECT模拟输出校验系统。
An ect (Electronic Current Transducer) calibration system is designed based on virtual instrument technology to test the analog output of high-precision ect.
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