摘要
温湿度是决定制曲车间发酵产品质量的关键因素。基于数字温度计芯片DS18B20和DS2438的温湿度监控系统,由数字温度芯片、数字湿度芯片,相对湿度传感器、主控台等组成,测点多、造价低、可行性高、抗干扰性强。
Humidity and temperature is the key factor to determine the quality of fermenting products in starter-making plant. A temperature ＆ humidity monitor and control system was designed based on DS18B20 and DS2438 and composed of digital temperature chip, relative humidity transducer and master station etc. The system had the characteristics of lots of measuring points, low manufacture cost, high practicability, and strong interference immunity.
出处
《酿酒科技》
北大核心
2006年第5期36-38,共3页
Liquor-Making Science & Technology
关键词
温湿度监控系统
制曲
DS18820
DS2438
temperature and humidity monitor and control system
starter-making
DS18B20
DS2438
