锅炉管道内压力、差压测量系统的研制  

Research on Measuring System of Pressure and Differenctial Pressure in Boiler's Pipeline

作　　者：马景洁[1] 刘建新[2] 张声良[3] 

机构地区：[1]西安理工大学 [2]电力部热工研究院 [3]西安交通大学

出　　处：《仪表技术与传感器》1999年第1期19-21,共3页Instrument Technique and Sensor

摘　　要：】介绍了由一只静压传感器和一只差压传感器构成的复合式传感器，并且把该传感器与ＭＣＳ－５１系列单片微型计算机通过一定的接口方式相联接，对锅炉管道内压力、差压进行巡回测量、记录。微型计算机对传感器输出信号进行处理。The construction of the combination sensor made of a pressure sensor and differential pressure sensor is introduced.The sensor is connected with the monolithic microcomputer model MCS 51 to measure and record the pressure and differential pressure in boiler's pipeline.By the microcomputer dealing with the signal from the sensor,the sensor will be developed as an intelligent instruments.

关 键 词：压力 差压 传感器 单片机 锅炉管道 测量系统 

分 类 号：TK223.7[动力工程及工程热物理—动力机械及工程] TH823.2[机械工程—仪器科学与技术]