论文部分内容阅读
本文介绍了一种双光路光纤探头式浓度检测系统的工作原理和结构设计。该系统利用双光路比较电压的测量和单片机控制的数据处理系统进行浓度的实时性测量。实验结果表明，该系统具有精度高、速度快等特点，在浓度测试中具有良好的应用前景。
This paper introduces the working principle and structure design of a dual optical fiber probe concentration detection system. The system uses dual optical comparison of voltage measurement and microcontroller-controlled data processing system to measure the real-time concentration. The experimental results show that the system has the characteristics of high precision and fast speed, and has good application prospect in the concentration test.