主要功能

• 可測熒光誘導曲線的快速上升動力學 O-I-D-P 相和 O-J-I-P 相。

• 可測熒光誘導曲線的慢速下降動力學并進行淬滅分析（Fo、Fm、F、Fo’、Fm’、Fv/Fm、Y(II) 即 ΔF/Fm’、qL、qP、qN、NPQ、Y(NPQ)、Y(NO)、ETR、C/Fo、PAR 和葉溫等）

• 可測光響應曲線和快速光曲線（RLC）。

• 具有ST & MT單周轉和多周轉飽和閃光功能，可用于QA及PQ庫的精細還原，準確獲取熒光最大I1相（I1-max），QA-到QB的電子傳遞，放氧復合體S-態研究，PSII電荷分離研究，圍繞PSII的環式電子傳遞以及預閃光效應等領域的研究。

• 可在線檢測植物、微藻、地衣、苔蘚等的光合作用變化。

• 操作功能強大，特別適合野外操作，野外操作也使用 Windows 系統。

測量參數

Fo、Fm、F、Fo’、Fm’、Fv/Fm、Y(II) 即 ΔF/Fm’、qL、qP、qN、NPQ、Y(NPQ)、Y(NO)、ETR、C/Fo、PAR 和葉溫等

應用領域

植物生理學，植物生態學，作物抗逆性，植物脅迫生理學，環境科學，水生生物學與海洋生物學，微藻生物技術，生態毒理學，園藝學，農業科學，林學等

主要技術參數

• 測量光：紅色 LED，調制頻率多檔可選。

• 光化光：藍光 LED，最大連續光強 800 μmol m-2 s-1；紅光 LED，最大連續光強 4000 μmol m-2 s-1。

• 遠紅光：LED，750 nm。

• 飽和脈沖：紅色 LED，最大飽和閃光強度 25 000 μmol m-2 s-1。

• 單周轉/多周轉飽和閃光：紅色 LED，飽和閃光強度 125000/25000 μmol m-2 s-1。

選購指南

一、高等植物葉片測量基本款

系統組成：通用主機，光纖，光適應葉夾，暗適應葉夾，軟件等

注意：PAM-2500 通用型主機光化光既有紅光也有藍光。

高等植物葉片測量基本款

二、懸浮樣品測量基本款

系統組成：通用型主機，光纖，懸浮樣品室，磁力攪拌器，光纖等

注意：PAM-2500 通用型主機光化光既有紅光也有藍光，適用于不同樣品測量

懸浮樣品測量基本款

野外簡潔操作界面	高級測量顯示界面
快速動力學顯示界面	快速光曲線結果顯示界面

三、其他可選附件

• 90 度角光纖適配器：2030-B90

• 安裝在 2030-B 或 2060-B 上，使光纖與樣品成 90 度角

• 微型光量子/溫度傳感器：2065-M

• 測量 PAR 和溫度，可連接 MINI-PAM 后獨立使用，多與 2060-B 結合使用。

• 大樣品表面光纖固定支架：2060-A

• 將光纖固定在較大樣品的表面（非葉片），與 2065-M 結合使用。

• 擬南芥葉夾：2060-B

• 60 度角光適應葉夾，與獨立微型光量子/溫度傳感器 2060-M 連用進行測量，特別適于測量擬南芥類小葉片。需配置 2060-M

產地：德國WALZ

參考文獻

數據來源：光合作用文獻 Endnote 數據庫，更新至 2021年 1 月，文獻數量超過 10000 篇

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