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葉面積測量儀 我有新說法
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YMJ-D葉面積測量儀通過手機(jī)拍照獲取葉片圖像，然后利用軟件實(shí)現(xiàn)葉面積的測定，可進(jìn)行無損傷活體測量，也可對采摘的植物葉片及其它片狀物體進(jìn)行面積測量，能夠快速獲取葉面積、葉長、葉寬、周長、長寬比、形狀因子、形狀系數(shù)等參數(shù)，廣泛應(yīng)用在農(nóng)、林、牧、草等領(lǐng)域。

一、葉面積測量儀簡介

托普云農(nóng)YMJ-D葉面積測量儀通過手機(jī)拍照獲取葉片圖像，然后利用軟件實(shí)現(xiàn)葉面積的測定，可進(jìn)行無損傷活體測量，也可對采摘的植物葉片及其它片狀物體進(jìn)行面積測量，能夠快速獲取葉面積、葉長、葉寬、周長、長寬比、形狀因子、形狀系數(shù)等參數(shù)，廣泛應(yīng)用在農(nóng)、林、牧、草等領(lǐng)域。


二、葉面積測量儀功能特點(diǎn)

1、采用了人機(jī)工學(xué)原理，使用方便，操作簡單；

2、葉脊厚薄設(shè)計，更強(qiáng)的適應(yīng)不同植物葉片的厚度，測完不影響植物生長；

3、采用輕觸按鈕設(shè)計，保證測量時采集圖片的準(zhǔn)確性，輕觸按鈕使用次數(shù)超過萬次；

4、系統(tǒng)自動分離采集對象與背景的顏色，大大提升了數(shù)據(jù)測量的精度；

5、可實(shí)現(xiàn)單次葉片分析，也支持較長葉片多次采集；

6、一鍵分析可測量葉片的多種參數(shù)：葉面積、葉長、葉寬、長寬比、周長、形狀因子、形狀系數(shù)；

7、支持多組實(shí)驗(yàn)數(shù)據(jù)和圖片導(dǎo)出excel表格，并可轉(zhuǎn)發(fā)至其他應(yīng)用軟件或者導(dǎo)出至電腦端，數(shù)據(jù)自動長期保存至云端；

8、支持用戶手機(jī)自主注冊，數(shù)據(jù)與賬戶自動綁定；

9、支持手機(jī)APP掃描二維碼與設(shè)備綁定；

10、軟件自動更新。


三、葉面積測量儀技術(shù)參數(shù)

1、葉片長測量范圍：單次采集范圍為0-110 mm（支持多張圖像拼接，最長2m）

2、葉片長測量精度：單次采集測量精度為±1%，拼接精度可控在±2%；

3、葉片寬測量范圍：0-150 mm

4、葉片寬測量精度：單次采集測量精度為±1%，拼接精度可控在±2%；

5、長寬比測量范圍：0.00-10.00

6、長寬比測量精度：葉片長測量精度：單次采集測量精度為±2%，拼接精度可控在±2%；

7、周長測量范圍：0-1,000 mm

8、周長測量精度：單次采集測量精度為±2%，拼接精度可控在±3%；

9、面積測量范圍：0-1,000,000 mm2

10、面積測量精度：單次采集測量精度為±1%，拼接精度可控在±2%；

11、形狀因子范圍：0.00-1.00

12、形狀因子測量精度：單次采集測量精度為±2%，拼接精度可控在±5%；

13、形狀系數(shù)范圍：0.00-1.00

14、形狀系數(shù)測量精度：單次采集測量精度為±2%，拼接精度可控在±5%；

參考資料

參考資料編輯區(qū)域


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