德國(guó)HYDRO-BIOS公司——第三代積分采水器
IWS III- Integrating Water Sampler
積分采水器的設(shè)計(jì),是為了與歐盟水框架指令提出的要求相一致，積分采水器用于對(duì)柱狀水體進(jìn)行積分采樣。
積分采水器的特點(diǎn)：
采水器外部電源配備單獨(dú)的外殼
快速啟動(dòng)按鈕-啟動(dòng)采水器，使用之前編程的采樣深度
協(xié)議-集成在OceanLab3軟件中
采水器可自由設(shè)定深度范圍
積分采水器的新特點(diǎn)：
采水器的手持終端或電腦可以用藍(lán)牙連接
采水器無(wú)需連接電纜即可對(duì)現(xiàn)場(chǎng)采樣預(yù)編程
時(shí)間-積分采樣（例如可以對(duì)水平采樣過(guò)程設(shè)定起始時(shí)間和結(jié)束時(shí)間）
采水器由內(nèi)置的壓力傳感器和電子控制單元來(lái)控制，頂端還配備了小型的馬達(dá)單元，確保對(duì)整個(gè)柱狀水樣在期望的深度進(jìn)行完整的采樣。采水器的供電由可充電的LiFePo4蓄電池來(lái)提供。
IWS III采水器使用起來(lái)非常簡(jiǎn)單：
積分采水器可以對(duì)期望深度（開(kāi)始深度和結(jié)束深度可自由設(shè)定）進(jìn)行編程，并將數(shù)據(jù)通過(guò)手持終端或電腦的OceanLab 3軟件存儲(chǔ)在采水器中。采水器的推薦下降速度會(huì)顯示在手持終端的顯示器上，然后采水器在水中下降，電子器件會(huì)自動(dòng)調(diào)節(jié)由于船體的不穩(wěn)定或海面的不平靜，使得采水器的下降速度不穩(wěn)定所帶來(lái)的采樣誤差。當(dāng)采水器到達(dá)結(jié)束深度后，采水器中的樣品含量為2.5或5L時(shí)被拉起，由于采樣深度可以自由設(shè)定，可以獲得不同深度的柱狀水樣。
積分采水器技術(shù)參數(shù)：
長(zhǎng)度： 720或880mm
容積： 2.5或5.0L
材質(zhì)：POM，丙烯酸塑料，鈦合金，不銹鋼
空氣中重量：7kg或8kg
操作：一組電池可以執(zhí)行約20次完整采樣工作
耐壓深度： 100m
積分采水器的選配：
深海版本：耐壓深度3000m
在線版本：通過(guò)手持終端或者PC進(jìn)行控制和深度讀取（RS232-傳輸距離約50米或FSK單芯電纜，傳輸距離無(wú)限制）
多通道采樣系統(tǒng)：安裝到多通道水樣采集器上，可以同時(shí)進(jìn)行多個(gè)不同深度的采樣
積分采水器訂購(gòu)信息：
436 601 第三代積分采水器，2.5 L，100m
436 602 第三代積分采水器，2.5 L，3000m
436 606 第三代積分采水器，5.0 L，100m
436 607 第三代積分采水器，5.0 L，3000m
代表文獻(xiàn)：
1.Edwin T.H.M. Peeters, Jean J.P. Gardeniers, Albert A. Koelmans,2000.Contribution of trace metals in structuring in situ macroinvertebrate community composition along a salinity gradient.Environmental Toxicology and Chemistry.19(4):1002-1010.
2.K. G. Schulz, R. G. J. Bellerby, C. P. D. Brussaard, J. Büdenbender, J. Czerny, A. Engel, M. Fischer, S. Koch-Klavsen, S. A. Krug, S. Lischka, A. Ludwig, M. Meyerh?fer, G. Nondal, A. Silyakova, A. Stuhr, and U. Riebesell,2012.Temporal biomass dynamics of an Arctic plankton bloom in response to increasing levels of atmospheric carbon dioxide.Biogeosciences Discussions.9:12543-12592.
3.Czerny, Jan, Schulz, Kai G., Boxhammer, Tim, Bellerby, R. G. J., Büdenbender, Jan, Engel, Anja, Krug, Sebastian, Ludwig, Andrea, Nachtigall, Kerstin, Nondal, G., Niehoff, B., Siljakova, A. and Riebesell, Ulf,2012.Element budgets in an Arctic mesocosm CO2 perturbation study.Biogeosciences Discussions.9 (8):11885-11924.
4.S. D. Archer, S. A. Kimmance, J. A. Stephens, F. E. Hopkins, R. G. J. Bellerby, K. G. Schulz, J. Piontek, and A. Engel,2012.Contrasting responses of DMS and DMSP to ocean acidification in Arctic waters.Biogeosciences Discussions.9:12803-12843.
5.Leu, E., Daase, M., Schulz, Kai G., Stuhr, Annegret and Riebesell, Ulf,2012.Effect of ocean acidification on the fatty acid composition of a natural plankton community.Biogeosciences Discussions.9 (7):8173-8197.
6.M. Sperling, J. Piontek, G. Gerdts, A. Wichels, H. Schunck, A.-S. Roy, J. La Roche, J. Gilbert, L. Bittner, S. Romac, U. Riebesell, and A. Engel,2012.Effect of elevated CO2 on the dynamics of particle attached and free living bacterioplankton communities in an Arctic fjord.Biogeosciences Discussions.9:10725-10755.
7.Kluijver, A. de,2012.Carbon flows in natural plankton communities in the Anthropocene.Geowetenschappen Proefschriften.1-118.
8.K. G. Schulz, U. Riebesell,2012.Diurnal changes in seawater carbonate chemistry speciation at increasing atmospheric carbon dioxide.Marine Biology.DOI 10.1007/s00227-012-1965-y.
9.J. Hua, W.H. Hwang,2012.Effects of voyage routing on the survival of microbes in ballast water.Ocean Engineering.42:165-175.
10."T. Tanaka, S. Alliouane, R. G. B. Bellerby, J. Czerny, A. de Kluijver, U. Riebesell6, K. G. Schulz,
A. Silyakova, and J.-P. Gattuso",2013.Effect of increased pCO2 on the planktonic metabolic balance during a mesocosm experiment in an Arctic fjord.Biogeosciences(BG).10:315–325.
11.A. de Kluijver, K. Soetaert, J. Czerny, K. G. Schulz, T. Boxhammer, U. Riebesell, and J. J. Middelburg,2013.A 13C labelling study on carbon fluxes in Arctic plankton communities under elevated CO2 levels.Biogeosciences(BG).10:1425-1440.
12.Czerny, Jan, Schulz, Kai G., Ludwig, Andrea and Riebesell, Ulf,2013.A simple method for air–sea gas exchange measurements in mesocosms and its application in carbon budgeting.Biogeosciences(BG).10 (3):11989-12017.
13.F. E. Hopkins, S. A. Kimmance1, J. A. Stephens, R. G. J. Bellerby, C. P. D. Brussaard, J. Czerny, K. G. Schulz, and S. D. Archer,2013.Response of halocarbons to ocean acidification in the Arctic.Biogeosciences(BG).10:2331-2345.
14.Czerny, Jan, Schulz, Kai G., Boxhammer, Tim, Bellerby, R. G. J., Büdenbender, Jan, Engel, Anja, Krug, Sebastian, Ludwig, Andrea, Nachtigall, Kerstin, Nondal, G., Niehoff, B., Silyakova, A. and Riebesell, Ulf,2013.Implications of elevated CO2 on pelagic carbon fluxes in an Arctic mesocosm study – an elemental mass balance approach.Biogeosciences(BG).10 (5):3109-3125.
15.R. Zhang, X. Xia, S. C. K. Lau, C. Motegi, M. G. Weinbauer, and N. Jiao,2013.Response of bacterioplankton community structure to an artificial gradient of pCO2 in the Arctic Ocean.Biogeosciences(BG).10, 3679–3689, 2013.
更多關(guān)鍵詞：水體采樣，積分采水器，采水器，底部采水器，深度積分采水器，柱狀水體采樣，簡(jiǎn)易采水器
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