回转窖无线测温系统的设计

本文是回转窖无线测温系统的设计，热电偶测量窖内温度产生的电压信号，通过无线电传设备送至操作室，直接显示窖头、窖中和窖尾温度；同时将信号转发到中控室，并转换成4～20mA电流送其它仪表或控制系统显示，无线测温系统是回转窖无线测温的理想工具和最佳手段。

Design of Wireless Temperature Measuring System of Rotary Kiln

In the design of wireless temperature measuring（WTM）system of rotary kiln, voltage signals which are generated from thermocouples are transmitted to the operating-room,which directly show temperature of the head, middle, end of Rotary kiln, by the radio transmission devices; at the same time, these signals are put forward to the central control room, and converted into 4-20mA current which is sent to other instruments and control system for display. WTMs is an ideal tool and the best means for wireless temperature measurement.