英國Aquaread公司的AP7000水質(zhì)多參數(shù)分析儀產(chǎn)品可用于便攜,以及在線水質(zhì)監(jiān)測。儀器可根據(jù)實際需求配置包括水溫、溶解氧、pH、ORP、電導率(EC)、濁度、藍綠藻、葉綠素、水中油、CDOM、氨氮、氯化物、氟化物、硝酸鹽、鈣離子等參數(shù)。產(chǎn)品在野外測量實踐中非常穩(wěn)定,是理想的現(xiàn)場水質(zhì)監(jiān)測設備,已經(jīng)廣泛應用于水環(huán)境監(jiān)測,水文,水利,水務、以及海洋監(jiān)測領域。
技術參數(shù):
溶解氧
測量范圍:0~500.0% 0~50.00 mg/L
分辨率:0.1% / 0.01mg/L
精度:0~200%: 讀數(shù)的±1% ; 200%~500%:±10%
溫度
測量范圍:-5~50℃
分辨率:0.01℃
精度:± 0.1℃
電導率
測量范圍:0~200mS/cm
分辨率:3個尺度:0~9999S/cm, 10.00~99.99 mS/cm, 100.0~200.0mS/cm
精度:讀數(shù)的±1%或者± 1uS/cm 取大值
ORP
測量范圍:± 2000mV
分辨率:0.1mV
精度:± 5mV
pH
測量范圍:0~14 pH /± 625mV
分辨率:0.01 pH / ±0.1mV
精度:±0.1 pH / ±5mV
濁度
測量范圍:0~3000NTU
分辨率:2個尺度: 0.0~99.9NTU;100~3000NTU
精度:讀數(shù)的± 5%
葉綠素
測量范圍:0~500µg/L
分辨率:2個尺度: 0.00~99.99µg/L; 100.0~500.0µg/L
精度:讀數(shù)的± 5%
藻藍蛋白
測量范圍:0~300,000cells/mL
分辨率:1 cell/mL
精度:讀數(shù)的±10%
藻紅蛋白
測量范圍:0~200,000cells/mL
分辨率:1 cell/mL
精度:讀數(shù)的±10%
羅丹明
測量范圍:0~500μg/L
分辨率:2個尺度: 0.00~99.99µg/L; 100.0~500.0µg/L
精度:讀數(shù)的± 5%
精煉油
測量范圍:0~10,000μg/L
分辨率:0.1 μg/L
精度:讀數(shù)的±10%
CDOM/FDOM
測量范圍:0~20,000μg/L (硫酸奎寧)
分辨率:2個尺度: 0.0~9,999.9μg/L;10,000~20,000 μg/L
精度:讀數(shù)的± 10%
MLD:10μg/L (硫酸奎寧)
氨氮
測量范圍:0~9,000mg/L
分辨率:2個尺度:0.00~99.99mg/L, 100.0~8999.9 mg/L
精度:讀數(shù)的± 10%或2ppm,取大者
硝氮
測量范圍:0~30,000mg/L
分辨率:2個尺度:0.00~99.99mg/L, 100.0~29999.9mg/L
精度:讀數(shù)的± 10%或2ppm,取大者
深度
測量范圍:0~100m
分辨率:0.01m
精度:± 0.2%
英國AQUAREAD
1:Water Quality Online Monitoring System Integration of Three Gorges Drawdown Areas Ye Yuan1, a, Mingsheng Shang1, b, Guoying Wang1, c, Xuerui Zhang 1Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences
2:Nutrient removal effectiveness by riparian buffer zones in rural temperate watersheds: The impact of no-till crops practices
Agricultural Water Management Volume 149, February 2015, Pages 74-80
3 :Lost connectivity between a coastal lagoon and the sea – implications of floodgate closure for benthic macroinvertebrates Estuarine, Coastal and Shelf Science Volume 211, 31 October 2018, Pages 77-89
4: Dynamics of Bacterial Community Diversity and Structure in the Terminal Reservoir of the South-To-North Water Diversion Project in China Water 2018, 10(6), 709;
5: Patterns of phytoplankton composition in coastal lakes differed by connectivity with the Baltic Sea Science of The Total Environment Volumes 631–632, 1 August 2018, Pages 951-961
6: Shipboard trials of magnesium-based exhaust gas cleaning system Ocean Engineering Volume 128, 1 December 2016, Pages 124-131