DRL26C 树木生长监测仪用于监测树干的生长微变化,使树的生长与水分关系的研究变得更容易和更准确。传感器为不锈钢和防紫外线塑料制作,坚固耐用,适合长期监测,无须外接电池或太阳能板,内置锂电池和数据采集器,可记录50000个数据,通过红外数据输出。仪器具有较高的分辨率,可精确测量1微米茎杆的微变化,为研究树木在白天,夜晚等气候条件差异下的生长提供重要数据依据。主要优点:适用于直径大于8cm的任何树干;传统机械与电子技术相结合,测量更准确;精度较高,分辨率1微米;无损安装固定;导出数据格式为TXT、Excel 技术参数:量程:64mm生长量变化监测分辨率:0.001mm 误差:量程2%作用力:15-20N工作温度:-30-60℃工作湿度:0-100% 温度传感器精度:±2℃重量:300g数据容量:50000个数据(每小时记录1次则可自动记录4年)采样间隔:10min-24hrs电池寿命:1hr间隔5年;10mins间隔3年;待机5.5年通讯方式:无线红外传输植物生理生态专业数据下载分析软件,可进行数据下载、数据在线观测、柱状图、数据修复、统计分析(如每小时平均、每日平均、总计、最小值、最大值、数据相关分析、回归分析)与图表展示及系统设置等可选配MicroLog三通道土壤监测仪,实时、连续、原位监测土壤水分、温度、水势的变化推荐系统:树木生理生态系统,同时对多棵树木进行实时在线监测,采集记录树木生长、树皮温度(阴面和阳面)、树干茎流等三个生理指标的数据产地:捷克 参考文献1.Augustaitis, A. (2021). Intra-Annual Variation of Stem Circumference of Tree Species Prevailing in Hemi-Boreal Forest on Hourly Scale in Relation to Meteorology, Solar Radiation and Surface Ozone Fluxes. Atmosphere 12, 1017. 2.Bu?ková, R., Acosta, M., Da?enová, E., Pokorny, R., and Pavelka, M. (2015). 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