温室大棚中CO_2浓度测量仪  

Carbon Dioxide Density Measures Research in Glasshouse

作　　者：曹柏荣[1] 瞿丹晨[1] 

机构地区：[1]上海第二工业大学,上海201209

出　　处：《仪表技术与传感器》2005年第10期61-62,共2页Instrument Technique and Sensor

摘　　要：CO2是植物进行光合作用的重要原料之一。在温室大棚中,利用现代化的农业设备,控制温室中的CO2的浓度,使植物在整个生长过程都处于最佳状态,因此,对CO2浓度的测量变得十分重要而又频繁。介绍了应用化学反应与电子技术相结合的方法,设计研制了一种价格温低并且又实用的CO2浓度测量仪表的方法和过程。The carbon dioxide is one of the important raw materials that the plant carries out the photo-synthesis.In the glalsshonse,make use of the modem agriculture equipments, control the density of the carbon dioxide in the glasshouse, make plant al been placed in the best appearance in the whole growth processeses, Therefore become very important but again multifarious to the measure of the carbon dioxide density. In troduced the methou that applied chemical reaction and the electronics techniques combine together,The design researched to manufacture a kind of price low, and the again practical carbon dioxide density measure the method and the process of the instrument.

关 键 词：CO2浓度 测量仪表 化学反应 温度控制 单片机 

分 类 号：TP224[自动化与计算机技术—检测技术与自动化装置]