electric current meter meaning in English

电流表
电流计

This paper introduced principle of magnetism - photo optical - fiber electric current measurement system , and designs a digital magnetism - photo optical - fiber electric current meter . with the development of optical - fiber technology and electronic components reliability , the magnetism - photo electric current detection method will be used more widely
论述了磁光式光纤电流测试系统的原理，并设计了一种数字式磁光光纤电流计，该装置所运用的测量方法是电力系统中高压大电流测量技术的一个新方向，随着光纤技术和电子器件可靠性的发展，磁光式电流检测技术可望得到推广使用。