English
應用分類(lèi)
德國HYDRO-BIOS公司 浮游生物多聯(lián)采樣網(wǎng)
類(lèi)別: 浮游生物分層采樣網(wǎng)
型號: MultiNet
關(guān)鍵字: 浮游生物連續采樣網(wǎng),浮游生物分層采樣網(wǎng),浮游生物采樣網(wǎng)
供應商: 青島水德科技有限公司
產(chǎn)品簡(jiǎn)介:

MultiNet浮游生物多聯(lián)采樣網(wǎng)(浮游生物連續采樣網(wǎng))用于海洋浮游生物連續分層采樣。MultiNet?浮游生物分層采樣網(wǎng)是一款浮游生物自動(dòng)采樣器,浮游生物采樣網(wǎng)可以在連續的水層中進(jìn)行水平采樣和垂直采樣。

詳細介紹

德國HYDRO-BIOS公司——浮游生物多聯(lián)采樣網(wǎng) 

 浮游生物連續采樣網(wǎng)MultiNet?
Multi Plankton Sampler MultiNet?

圖片7.png           圖片9.png

           水平操作狀態(tài)                                                                                            OceanLab軟件

MultiNet?浮游生物采樣網(wǎng)介紹:

MultiNet?浮游生物采樣網(wǎng)是一款浮游生物自動(dòng)采樣器,浮游生物采樣網(wǎng)可以在連續的水層中進(jìn)行水平采樣和垂直采樣。每個(gè)MultiNet?浮游生物采樣網(wǎng)安裝5只(9只)網(wǎng)袋。MultiNet?浮游生物采樣網(wǎng)開(kāi)口面積:Mini型,0.125m2;Midi型,0.25m2,Maxi型,0.5m2;Mammoth型,1m2。MultiNet?浮游生物采樣網(wǎng)的整個(gè)系統由甲板控制單元、水下控制單元、不銹鋼框架、網(wǎng)衣、網(wǎng)底管等組成,5(9)只網(wǎng)袋通過(guò)拉鏈連接器連接在不銹鋼框架的帆布部分上。

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每次可采5(9)個(gè)水層樣品

準備入水

高強度彈簧提供網(wǎng)口開(kāi)閉的動(dòng)力

鈦合金倉內的高精度步進(jìn)馬達和控制單元

MultiNet?浮游生物采樣網(wǎng)網(wǎng)袋的開(kāi)啟與關(guān)閉是通過(guò)一個(gè)電池驅動(dòng)的馬達單元激發(fā)的??刂凭W(wǎng)袋開(kāi)關(guān)的指令是通過(guò)甲板控制單元和水下單元之間的單芯和多芯電纜傳輸的。我們可以提供各種網(wǎng)袋,適用于各種標準的和非標準的應用場(chǎng)合。對于常規的水平采樣操作,我們推薦您使用孔徑為300微米(孔徑從100微米至500微米都是可選的)的網(wǎng)袋;對于垂直采樣來(lái)說(shuō),網(wǎng)孔大小從55微米到500微米都是適用的。

MultiNet?浮游生物采樣網(wǎng)的水下單元中集成一個(gè)壓力傳感器,深度和所有其他系統相關(guān)數據會(huì )一起在甲板控制單元的液晶顯示屏上顯示。水下單元上可以安裝兩個(gè)帶有角度補償功能的電子網(wǎng)口流量計:一個(gè)裝在水下單元的開(kāi)口內,用于測定通過(guò)網(wǎng)口的水量;另一個(gè)裝在水下單元開(kāi)口外,用于測定“堵塞效應”。

在水平采樣操作中,MultiNet?浮游生物采樣網(wǎng)安裝了一個(gè)V-Fin深度抑制器;在垂直采樣操作時(shí),一個(gè)不銹鋼支撐安裝在網(wǎng)底管固定器上,以便垂直采樣時(shí),采樣網(wǎng)能夠安全迅速地降到所需的深度。

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 工作中的MultiNet

甲板單元  

2010年南海作業(yè)


MultiNet?浮游生物連續采樣網(wǎng)設備特點(diǎn):

√水平操作和垂直操作

√容易操作
√雙向通訊
√標準深度3000米,可選工作深度6000米,11000米
√長(cháng)距離FSK自動(dòng)測量記錄傳導
√電量消耗

√電池供電的水下單元
√EC-認證(CE)EN 50081-1,EN 50082-1
√操作溫度范圍-40℃ ~ +85℃


MultiNet?浮游生物連續采樣網(wǎng)的操作:                                                                                         

在初始位置的時(shí)候,MultiNet?浮游生物連續采樣網(wǎng)上的所有網(wǎng)袋是關(guān)閉的。水流可以很自由地流過(guò)浮游生物連續采樣網(wǎng)的框架,并允許采樣器以合適的速度降到期望的深度,然后按下甲板單元上的按鈕,可以使第1個(gè)網(wǎng)袋打開(kāi),當操作結束時(shí),可以通過(guò)第2個(gè)指令將其關(guān)閉。在第1個(gè)網(wǎng)袋關(guān)閉的同時(shí),第2個(gè)網(wǎng)袋會(huì )接著(zhù)打開(kāi),當甲板單元顯示激活的網(wǎng)袋號碼時(shí),這些網(wǎng)袋會(huì )重復以上過(guò)程。在操作Mini型和Midi型MultiNet?浮游生物連續采樣網(wǎng)時(shí),第5個(gè)網(wǎng)袋保持敞開(kāi)狀態(tài),MultiNet?浮游生物連續采樣網(wǎng)會(huì )收集從期望深度到表層的浮游生物。在操作Maxi型和Mammoth型MultiNet?浮游生物連續采樣網(wǎng)時(shí),第9個(gè)網(wǎng)袋可以在到達水面之前閉合。

圖片17.png   圖片18.png

   MultiNet浮游生物連續采樣網(wǎng)入水姿態(tài)                        MultiNet浮游生物連續采樣網(wǎng)整裝待發(fā)


MultiNet?浮游生物連續采樣網(wǎng)與CT組件:                                                                 

MultiNet?浮游生物連續采樣網(wǎng)與CT組件結合在一起,擁有一臺CTD(溫鹽深儀)的完整功能。CT組件由一個(gè)電導率傳感器,一個(gè)溫度傳感器和一塊附加電路板組成,它們集成在MultiNet?浮游生物連續采樣網(wǎng)的馬達驅動(dòng)單元中。根據UNESCO公式,系統可以從獲得的CTD數據,計算出鹽度、密度和聲速等指標。


MultiNet?浮游生物連續采樣網(wǎng)的額外選擇:
√各種參數的傳感器,如鹽度、溫度、葉綠素a、濁度、姿態(tài)傳感器等

√電池供電的手持終端,當在線(xiàn)操作沒(méi)有交流電供電時(shí),用來(lái)代替甲板控制單元
√MultiNet?浮游生物連續采樣網(wǎng)有適用于6000米和11000米采樣的特殊型號 


MultiNet?浮游生物連續采樣網(wǎng)細節展示:

 

MultiNet?浮游生物連續采樣網(wǎng)技術(shù)參數:

浮游生物連續采樣網(wǎng)MultiNet傳感器技術(shù)參數

傳感器

范圍

精度

分辨率

耐壓水深

壓力

0-3000dbar

(0-6000dbar可選)

±0.1%FS

0.002% FS

6000米

溫度

-2~+32℃

±0.005℃

0.0006℃

6000米

電導率

0-65mS/cm

±0.01mS/cm

0.0003mS/cm

6000米

葉綠素a

0-150μg/L

±2%FS

0.025μg/l

6000米

濁度

0-650 FTU

±2%FS

0.1FTU

6000米

 四款浮游生物連續采樣網(wǎng)MultiNet?詳細技術(shù)參數對比表                                   

小型Mini

中型Midi

大型Maxi

猛犸象型Mammoth

水下單元:

尺寸:

寬*長(cháng)*高

65*90*80cm

80*90*95cm

120*110*135cm

150*120*160cm

網(wǎng)開(kāi)口

35.5*35.5cm

50*50cm

71*71cm

100*100cm

網(wǎng)袋

5個(gè)/160cm長(cháng)

5個(gè)/250cm長(cháng)

9個(gè)/365cm長(cháng)

9個(gè)/550cm長(cháng)

標準網(wǎng)孔

300μm

300μm

300μm

300μm

網(wǎng)底管

5個(gè)/直徑11cm

5個(gè)/直徑11cm

9個(gè)/直徑11cm

9個(gè)/直徑11cm

工作時(shí)系統總長(cháng)度

470 cm

560cm

800cm

1000cm

工作深度

3000m/6000m/

11000m

3000m/6000m/

11000m

3000m/6000m/

11000m

3000m/6000m/

11000m

壓力傳感器

3000dbar±0.1%f.s.

(其他范圍可選)

3000dbar±0.1%f.s.

(其他范圍可選)

3000dbar±0.1%f.s.

(其他范圍可選)

3000dbar±0.1%f.s.

(其他范圍可選)


小型Mini

中型Midi

大型Maxi

猛犸象型Mammoth

重量:

網(wǎng)框

75kg

100kg

260kg

390kg

不銹鋼支撐

30kg

50kg

70kg

100kg

V-Fin

深度抑制器

22Kg

22Kg

70Kg

70Kg

材質(zhì):

網(wǎng)框

不銹鋼

不銹鋼

不銹鋼

不銹鋼

馬達單元

和電池艙

鈦合金

鈦合金

鈦合金

鈦合金

網(wǎng)袋

聚酰胺

聚酰胺

聚酰胺

聚酰胺

網(wǎng)底管

PVC

PVC

PVC

PVC

V-Fin

深度抑制器

斷裂負載:

淺水工作(0-500m)

約1500kg

約2000kg

約4000kg

約8000kg

深水工作(500-3000m)

約5000kg

約8000kg

約12000kg

約18000kg

電氣連接參數:

連接插頭

SUBCONN BH 2 M

SUBCONN BH 2 M

SUBCONN BH 2 M

SUBCONN BH 2 M

電纜反向插頭

SUBCONN IL 2 F

SUBCONN IL 2 F

SUBCONN IL 2 F

SUBCONN IL 2 F

電纜連接

單芯或多芯電纜

單芯或多芯電纜

單芯或多芯電纜

單芯或多芯電纜

電纜電阻(回路)

1000Ω

1000Ω

1000Ω

1000Ω

甲板控制單元

通過(guò)按鈕控制網(wǎng)袋的閉合,顯示網(wǎng)袋序號,壓力,電池狀態(tài),通過(guò)網(wǎng)口的水的流量和流速等;帶LED背景光的液晶顯示器;與PC連接的RS232接口

電源:

水下單元

3節3V鋰電池供電

3節3V鋰電池供電

3節3V鋰電池供電

3節3V鋰電池供電

甲板控制單元

85-260V AC

85-260V AC

85-260V AC

85-260V AC

拖網(wǎng)速度(當網(wǎng)袋的孔徑為300μm時(shí)):

水平操作

4knots

4knots

4knots

4knots

垂直操作

1m/s

1m/s

1m/s

1m/s

 

資料下載:

德國HYDRO-BIOS公司浮游生物連續采樣網(wǎng)介紹.pdf

水德產(chǎn)品冊.pdf

相關(guān)新聞鏈接:

水德多聯(lián)網(wǎng)和多管采泥器助力“實(shí)驗6”采樣任務(wù)

薦書(shū)| 碧海揚帆——太平洋、印度洋觀(guān)測與科考隨筆


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更多關(guān)鍵詞:浮游生物多聯(lián)采樣網(wǎng),浮游生物分層拖網(wǎng),浮游生物網(wǎng),深海采樣網(wǎng)


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