主要功能

      原位非破壞性測量，也可離體測量

      激光掃描器，測量精度不受葉子顏色的影響

      特殊形狀因子參數(shù)可以快速區(qū)分品種差異

      超大數(shù)據(jù)存儲，插接16GB SD卡

      數(shù)據(jù)USB傳輸給計算機(jī)或打印機(jī)

      真彩顯示屏可顯示9行

      可以查看葉片圖象

      測量操作，掃描速度無需勻速進(jìn)行，操作簡便

      帶有WiFi功能

      帶有GPS衛(wèi)星定位模塊

      通過USB充電

      傳送裝置CI-203CA用于大量離體葉片快速測量

測量參數(shù)

     可測量葉片的長度和寬度
     計算面積、長寬比、周長和形狀因子
     記錄GPS信息，日期和時間

應(yīng)用領(lǐng)域

CI-203激光葉面積將激光掃描器、數(shù)據(jù)處理器、顯示器、功能鍵和電池整合在一個手持單元內(nèi)，重量僅僅910g。可以進(jìn)行非離體葉面積測量,進(jìn)行一次掃描測定,可以同時獲得葉片的面積、長度、寬度、周長以及葉片的長寬比和形狀因子。

廣泛應(yīng)用在農(nóng)學(xué)、作物育種學(xué)、生態(tài)學(xué)、栽培學(xué)、種質(zhì)資源等領(lǐng)域。

主要技術(shù)參數(shù)

測量參數(shù)：葉面積、長度、寬度、周長、長寬比和形狀因子等參數(shù)
工作條件： 0～50℃, 相對濕度0～99%（沒有水汽凝結(jié)）
掃描器類型：激光
激光器：670nm
樣品：厚3.0cm、寬15cm、長度300cm
光學(xué)分辨率：0.025mm2
顯示分辨率：0.01cm2
精度：±1%(面積大于10cm2的樣品)
掃描速度：200mm/s
數(shù)據(jù)存儲：16GB HD SD卡
顯示：320x240 反射式屏幕
鍵盤：觸摸式8鍵
數(shù)據(jù)傳輸：高速USB接口或WiFi信號傳輸
電源：USB接口直接充電，內(nèi)置7.2V充電電池，可連續(xù)測量至少250片葉子
重量：975g (帶電池)
體積：35.5×4.5×5cm

可選附件：

傳送裝置CI-203CA：

玻璃質(zhì)滾筒，用于大量測量離體葉片
厚度：15mm
寬度：150mm
樣品長度：300 cm
分辨率：0.01mm2
精度：±0.5%(面積大于10cm2樣品)
傳輸：USB2.0或WiFi
重量：2.95㎏
體積：32cm×18cm×13cm
電源：6-12VDC
掃描速度：10cm/s

選購指南

  一．基本型：配置：主機(jī)、充電器、USB數(shù)據(jù)線、手提箱

二、離體大量測量型：配置： CI-203CA、電源和手提箱，需要和主機(jī)一起使用

產(chǎn)地：美國CID

參考文獻(xiàn)
原始數(shù)據(jù)來源：Google Scholar
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13.Sheng Chena, Zhanyu Zhanga, Zhenchang Wanga, Xiangping Guoa, Minhao Liub, Yousef Alhaj Hamouda, Jiechen Zhenga, Rangjian Qiuc（2016）Effects of uneven vertical distribution of soil salinity under a buried straw layer on the growth, fruit yield, and fruit quality of tomato plants，Scientia Horticulturae doi:10.1016/j.scienta.2016.03.024
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