果树树液动态测试仪的研制

Research and Design of an Dynamic Surveying Instrument for Fruit Trees Moisture

果树树液动态测试仪是用于果树树液输送速度、蒸腾量测试的仪器。可对果树进行四季监测，并打印数据和画出曲线。本文介绍了该仪器传感器的两种安置方法及仪器的工作原理和硬件设计等。

The fruit trees moisture surveying instrument is used to monitor the conveyingspeed and transpiration of fruit trees moisture. The instrument can not only monitor fruit treesiri the four seasons, but also print data and draw curve. This paper presents the work princi-ple. hardware design. two settlement ways of sensor of the instrument.