DRL26C 樹(shu)木生長(chang)監測(ce)儀用(yong)於監(jian)測(ce)樹幹的生長(chang)微變化(hua)，使樹(shu)的生長(chang)與水(shui)分關系(xi)的研究(jiu)變得更容易(yi)和更準確(que)。傳感器為不(bu)銹鋼和(he)防(fang)紫外(wai)線(xian)塑料制作，堅(jian)固耐(nai)用(yong)，適合長(chang)期監(jian)測(ce)，無須(xu)外(wai)接電(dian)池(chi)或(huo)太(tai)陽(yang)能(neng)板，內置(zhi)鋰(li)電(dian)池(chi)和(he)數(shu)據采集器，可記錄(lu)50000個(ge)數(shu)據，通(tong)過(guo)紅外(wai)數據輸出。儀器具有較高(gao)的分辨(bian)率(lv)，可精確測(ce)量(liang)1微(wei)米莖(jing)桿的微變化(hua)，為研(yan)究(jiu)樹(shu)木(mu)在(zai)白天，夜(ye)晚等(deng)氣候條件(jian)差異(yi)下的生長(chang)提供(gong)重要數據依據。

主(zhu)要優點(dian)：

適用於(yu)直(zhi)徑大於8cm的任(ren)何(he)樹(shu)幹；

傳統機械與電(dian)子技術相(xiang)結合(he)，測(ce)量(liang)更準確(que)；

精度較(jiao)高(gao)，分辨(bian)率(lv)1微(wei)米；

無(wu)損安(an)裝(zhuang)固定(ding)；

導出(chu)數(shu)據格式為TXT、Excel

技術參(can)數(shu)：

量(liang)程：64mm生(sheng)長(chang)量(liang)變化(hua)監測(ce)

分辨(bian)率(lv)：0.001mm

誤(wu)差：量(liang)程2%

作(zuo)用力：15-20N

工(gong)作溫度：-30-60℃

工(gong)作濕度：0-100%

溫(wen)度傳感器精度：±2℃

重量(liang)：300g

數(shu)據容量(liang)：50000個(ge)數(shu)據（每小(xiao)時記(ji)錄(lu)1次(ci)則(ze)可自(zi)動(dong)記(ji)錄(lu)4年(nian)）

采(cai)樣(yang)間(jian)隔(ge)：10min-24hrs

電(dian)池(chi)壽(shou)命(ming)：1hr間(jian)隔(ge)5年(nian)；10mins間(jian)隔(ge)3年(nian)；待機5.5年(nian)

通(tong)訊方(fang)式：無線(xian)紅外(wai)傳輸

植物(wu)生(sheng)理(li)生(sheng)態專業(ye)數(shu)據下載分析(xi)軟件，可進行(xing)數(shu)據下載、數(shu)據在線(xian)觀測(ce)、柱狀(zhuang)圖(tu)、數據修復、統計(ji)分析(xi)（如每小(xiao)時平(ping)均、每日(ri)平(ping)均、總計(ji)、最小(xiao)值(zhi)、最大值(zhi)、數據相關分析(xi)、回(hui)歸(gui)分析(xi)）與圖(tu)表展示(shi)及(ji)系(xi)統(tong)設置(zhi)等(deng)

可選(xuan)配MicroLog三(san)通(tong)道土(tu)壤監測(ce)儀，實(shi)時、連(lian)續(xu)、原位監測(ce)土壤水分、溫度、水(shui)勢(shi)的變化(hua)

推薦(jian)系(xi)統(tong)：樹(shu)木生理(li)生態系(xi)統(tong)，同時對(dui)多棵(ke)樹木(mu)進行(xing)實(shi)時在(zai)線(xian)監測(ce)，采集記(ji)錄(lu)樹木生長(chang)、樹皮(pi)溫(wen)度（陰(yin)面(mian)和陽(yang)面）、樹幹莖(jing)流等(deng)三(san)個(ge)生(sheng)理(li)指標(biao)的數據

產地：捷克

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