摘要
介绍一种新型的乙醇测试仪的设计原理、实用电路及实验结果。该仪器具有体积小、灵敏度高、选择性好、稳定性高、响应时间短、手持、能方便地现场实时地检测气体中气态酒精浓度等特点。可用于交通安检及酒厂、食品工厂发酵的监测。
The designing theory, practical circuit and experimental result of a new-type alcohol detector are reported. The detector has the features of small size, high sensibility, good selectivity, high stability, short response, being hand-held and the convenience to give an on-the-spot and real-time detection of the concentration of gaseous alcohol in gases. It is applied to safety inspection in transportation and fermentation monitering in breweries and food products factories.
出处
《传感器技术》
CSCD
2000年第2期41-43,共3页
Journal of Transducer Technology