浅析HART通讯器在仪表中的应用

摘要

This paper introduces HART protocol and function of the model 275 HART Communicator, and enumerates several application of HART communicator in actual instrument. It has active effects to feature application and popularization of the HART Communicator.%介绍了HART通讯协议及275型HART通讯器的功能，并列举了HART通讯器在冶金行业现场仪表中的几种具体应用，对HART通讯器的进一步使用和推广起到了积极的作用。