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廉价电流传感器是工业用电工仪表中的钳形电流表和民用电度表中的关键部件。文中介绍了廉价电流传感器产品开发的目的及意义 ,该产品的工作原理和主要技术性能 ,产品使用与维护中应注意的问题及产品的应用领域和未来市场的前景情况。对现有产品的优缺点及开发出新产品后所能解决的问题进行了分析论述
Cheap current sensors are the key components in the clamp ammeter and the civil watthour meter in industrial electrical instrumentation. This paper introduces the purpose and significance of the development of cheap current sensor products, the working principle and main technical performance of the product, the problems that should be noticed in the use and maintenance of products, the application fields of the products and the future market prospects. The advantages and disadvantages of existing products and the problems that can be solved after developing new products are analyzed and discussed