EJA智能变送器校验的研究

Study on Checking EJA Intelligence Transmitter

EJA智能变送器是目前中国市场上最先进的变送器,它在使用一个周期以后应当进行检验。本文介绍了EJA智能变送器的工作原理,说明了对精度较高的智能变送器在实验室中进行校验的方法。

EJA intelligence transmitter is the best advanced transmitter in Chinese market presently.EJA intelli- gence transmitter should be checked after a period.This paper introduces the operation principle of EJA intelligence transmitter simply.Then it states the way of checking EJA intelligence transmitter of high precision in lab.