摘要
介绍RD1460型SO_2分析仪的测量原理、传感器结构、温控电路、测量电路及标定程序。重点论述在硫酸装置实际使用过程中遇到的典型故障的分析和处理,强调恒定的气体流量、桥路电流、桥路温度是确保分析仪正常工作的三大重要因素。
RD1460 S02 analyzer is described with respects to its working principle, sensor structure, temperature-control circle and measurement circle, as well as calibration procedure. Analysis and handle with of typical failures encountered during actual use in a sulphuric acid plant are discussed in detail. It is emphasized that constant gas flow, bridge circle current and bridge circle temperature are three essential factors for normal operation of analyzer.
出处
《硫酸工业》
CAS
2008年第4期45-48,共4页
Sulphuric Acid Industry
关键词
二氧化硫
分析仪
结构
温控电路
测量电路
使用
维护
sulphur dioxide
analyzer
configuration
temperature-control circle
measurement circle
use
maintenance
