高灵敏度探测器技术在环境监测中的应用研究  

Application of High Sensitivity Detector Technology in Environmental Monitoring

作　　者：潘广斌 Pan Guangbin(Shandong Snow Electronics Co.,LTD.,Jinan Shandong 250300)

机构地区：[1]山东斯诺电子有限公司,山东济南250300

出　　处：《中国仪器仪表》2025年第1期57-59,共3页China Instrumentation

摘　　要：本文研究通过设计和实施基于光电倍增管和半导体探测器的水质监测系统,实现了对水体中微量有机污染物的实时、高精度检测。工程实践表明,该技术可将检出限降低至ppb级别,响应时间缩短至毫秒量级,显著提升了水质监测的效率和准确性。Through the design and implementation of water quality monitoring system based on photomultiplier tube and semiconductor detector,the real-time and high-precision detection of trace organic pollutants in water is realized.Engineering practice shows that this technology can reduce the detection limit to ppb level and shorten the response time to the order of milliseconds,which significantly improves the efficiency and accuracy of water quality monitoring.

关 键 词：高灵敏度探测器 水质监测 光电倍增管 半导体探测器 有机污染物 

分 类 号：X83[环境科学与工程—环境工程]