主要功能
對自然水體中的藍藻、綠藻、硅/甲藻和隱藻自動分類（定性）
自動測量水樣中藍藻、綠藻、硅/甲藻和隱藻的葉綠素 a 含量（定量）和總葉綠素 a 含量
一杯自然水樣，同時獲得藍藻、綠藻、硅/甲藻和隱藻的光合活性：
光合效率和光合速率（相對電子傳遞速率）
快速光曲線并進行擬合
藻類的潛在光合效率
藻類的光保護能力
藻類耐受強光的能力
用戶可做自己的參考光譜
測量參數
Fo, Fm, F, Fm', Fv/Fm, Y(II) 即 ΔF/Fm', ETR, a, Ik, Pm, PAR 和葉綠素含量等
應用領域
主要用于水生生物學、水域生態學、海洋學、湖沼學、水質預警、微藻生理學、微藻抗逆性等領域，對于了解自然水樣中藻類種群的動態變化、水華預警、野外水體中光合作用的時空變化、校正初級生產力的計算等有較大幫助。
特別適于浮游植物動力學研究和有害水華的早期預警。
主要技術參數
主控單元：金屬外殼，包含所有的光電元件及樣品測量室
測量光： LED，440 nm，480 nm，540 nm，590 nm 和 625 nm，5 波長脈沖調制測量光，2 檔強度設置，8 檔調制頻率設置， 3 檔測量光自動高頻設置
光化光：板載多波長 LED 陣列，440 nm，480 nm，540 nm，590 nm，625 nm 和 420-640 nm（白光），提供持續光化光，可達 1400 μmol m-2 s-1，快速動力學閃光高達 7000 μmol m-2 s-1，飽和脈沖可達 5000 μmol m-2 s-1
遠紅光：725 nm LED
信號檢測：基于 H-10720 光電傳感器模塊的光電倍增檢測器
標準檢測過濾器：> 650 nm 長通濾光片
高分辨率的光電倍增管，葉綠素濃度檢測限低至 0.1μg/L，適用野外采集的藻濃度很稀的樣品
升級技術特點
可提供 5 種波長的脈沖調制測量光和光化光
的板載 LED 陣列芯片技術
可實時進行四種藻的分類
可進行標準 PAM 測量及不同波長強光化光誘導的毫秒級熒光上升動力學分析
可測定光系統 II 功能性捕光截面積
內置自動測量程序，易于操作
PHYTO-PAM-II vs PHYTO-PAM
| 便攜式 PHYTO-PAM-II | PHYTO-PAM | |
| 5 種不同波長的測量光用于生物體內不同類型的天線色素熒光的激發 | 4 種不同波長的光 | |
| 4 種色素類型的在線分類 | 3 種色素類型的在線分類 | |
| 6 種波長的光化光 | 1 種波長的光化光 | |
| 可以分別測量綠藻，藍藻，硅/甲藻以及含有藻紅蛋白的有機體，如隱藻不同波長下 PSII 的活性 | 無該功能 | |
| 緊湊型設計 | 需要組裝 | |
| 增加了快速動力學操作模式，可通過強光化光脈沖，測量不同波長的 O- I1 熒光上升動力學曲線 | 無該功能 | |
| 通過測定不同光質和光合生物色素復合體，獲得光系統 II 功能性捕光截面積的信息即 σPSII | 無該功能 | |
| 通過 FluoRed 熒光標準將參考光譜校準標準化 | 無該功能 | |
| 獲得的參考光譜可在不同設備及用戶間互換使用 | 參考光譜不能互換 |
選購指南
一、實驗室測量基本款
系統組成：實驗室版主機，激發檢測單元，懸浮液的光學單元，球形光量子傳感器，工作臺，軟件等
注意：版 PHYTO-PAM-II 必須配置光量子傳感器，校準光強后參考光譜可在不同儀器間通用
 |
| 實驗室測量基本款 |
二、野外便攜緊湊款
系統組成：緊湊型主機，球形光量子傳感器，軟件等
注意：版 PHYTO-PAM-II 必須配置光量子傳感器，校準光強后參考光譜可在不同儀器間通用
 |
| 便攜式緊湊款 |
 |  |  |
| 五種測量光通道 | 區分四種藻類 | 通用型參考光譜 |
 |  |  |
測量慢速動力學曲線 淬滅分析，暗弛豫分析 | 測量快速光曲線 光響應曲線 | 測量快速動力學曲線 分析PSII功能性捕光截面 |
三、其他可選附件
1，WATER-S：攪拌器（推薦選配），利用內置電池驅動的馬達帶動攪拌棒旋轉，對樣品杯里的懸浮液進行攪拌。需配置攪拌棒 WATER-R。
2，WATER-R：攪拌棒（標配10根）
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 2016 年 9 月，文獻數量超過 6000 篇
原始數據來源：Google Scholar
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