【作者】 王成； 张馨； 张云鹤； 侯瑞锋；

【Author】 Wang Cheng Zhang Xin Zhang Yunhe Hou Ruifeng (National Engineering Research Center for Information Technology in Agricuture,Beijing,100097,China)

【机构】 国家农业信息化工程技术研究中心；

【摘要】 针对我国设施农业得到迅速发展,但与之相配套的测控仪器由于种类少、价格高、使用不便,难以在生产中广泛推广的现状,设计开发了低成本、高精度的便携式温湿度露点测量仪,并在生产中试验、示范,应用表明,该仪器对温度、湿度和露点能实现高精度、长时间稳定测量。更多还原

【Abstract】 Our country facility agriculture develops rapidly,but it is difficult to popularize the related ob- serving and controlling instruments extensively in production because of the few types,high price and inconvenient use.So we has designed and developed the portable warm humidity dew point measuring apparatus.And the dem- onstration is also tested in production.The application indicates that to the temperature,the humidity and the dew points,the instrument has high accuracy and long time stably surveys.更多还原