具有HART通信功能的智能涡街流量计设计

Design of a smart vortex shedding flowmeter with function of HART communication

在简单介绍了ＨＡＲＴ协议的基本内容和涡街流量计的基础上，着重论述了具有ＨＡＲＴ通信功能的智能涡街流量计的设计以及此流量计的特点和主要功能。

On the basis of the simple description of HART protocol and the vortex shedding flowmeter,this paper introduces mainly the design of the vortex shedding flowmeter with HART communication functions and the main characteristic and functions of the flowmeter.