熒光(guang)光(guang)纖(xian)氧(yang)氣(qi)測(ce)量技術具有(you)高(gao)精確(que)度(du)、高(gao)可(ke)靠(kao)性(xing)、響(xiang)應(ying)時間(jian)短(duan)、適用於氣(qi)相(xiang)和液相(xiang)等優(you)勢，因(yin)此隨(sui)著技術的問(wen)世，精(jing)確、高(gao)通(tong)量測(ce)量微小(xiao)生(sheng)物的呼(hu)吸和評估其(qi)能量代謝(xie)成為(wei)可(ke)能。高(gao)通(tong)量呼(hu)吸測(ce)量系(xi)統(tong)基於熒光(guang)光(guang)纖(xian)氧(yang)氣(qi)測(ce)量技術，能夠對斑(ban)馬魚(yu)的胚胎(tai)及幼(you)魚(yu)進行(xing)測(ce)量，測(ce)定(ding)其(qi)耗(hao)氧(yang)量，進而評(ping)估其(qi)代(dai)謝(xie)水(shui)平(ping)。系(xi)統(tong)在生(sheng)物醫(yi)學(xue)、實(shi)驗(yan)生(sheng)物學(xue)、汙(wu)染(ran)生(sheng)態學(xue)與(yu)環(huan)境(jing)毒理學(xue)、環(huan)境(jing)科學(xue)、氣候變化(hua)研(yan)究等領域(yu)具有(you)越來越(yue)重(zhong)要的應(ying)用價值(zhi)。

 系(xi)統(tong)由內(nei)置熒光(guang)光(guang)纖(xian)氧(yang)氣(qi)傳感器的微型(xing)呼(hu)吸室、氧(yang)氣(qi)測(ce)量主機及數據(ju)采集分析軟(ruan)件(jian)組成，可(ke)對96個(ge)通(tong)道的樣品(pin)進行(xing)同步測(ce)量。

功能特點(dian)

l 氧(yang)氣(qi)測(ce)量高(gao)精度(du)、高(gao)可(ke)靠(kao)性(xing)、低功耗、低交叉(cha)敏(min)感性(xing)、快速響(xiang)應(ying)時間(jian)

l 輕松校準(zhun)

l 非侵(qin)入性(xing)和非破壞性(xing)測(ce)量

l 緊(jin)湊(cou)設計，適用於溫控(kong)培(pei)養箱和/或(huo)搖(yao)床(chuang)

技(ji)術參數(shu)

1. 檢(jian)測(ce)技(ji)術：光(guang)纖(xian)氧(yang)傳(chuan)感器技術。

2. 適用場景(jing)：原(yuan)位檢(jian)測(ce)，可(ke)在(zai)培養(yang)箱裏(li)或(huo)搖(yao)床(chuang)上(shang)使用，便於溫度(du)控(kong)制(zhi)。

3. 呼(hu)吸室：透(tou)明(ming)聚苯(ben)乙(yi)烯(xi)材(cai)質(zhi)，支持(chi)預(yu)消(xiao)毒處(chu)理，可(ke)重(zhong)復使(shi)用。

4. 氧(yang)氣(qi)測(ce)量主機：單(dan)個重670 g，162 x 102 x 32 mm

5. 主機內(nei)置溫度(du)傳(chuan)感器：0-50°C，分辨(bian)率0.012°C，精度±0.5°C

6. 主機內置壓強傳(chuan)感器：300-1100mbar，分辨(bian)率0.11mbar，精度(du)±6mbar

7. 最(zui)大采樣頻(pin)率：單(dan)通(tong)道激活(huo)時可(ke)達10-20次(ci)每秒(miao)

8. 氧(yang)氣(qi)測(ce)量精度：±0.1% O2@1% O2或±0.05 mg/L@0.44 mg/L

9. 氧(yang)氣(qi)測(ce)量分辨(bian)率：0.01% O2@1% O2或0.005 mg/L@0.44 mg/L

10. 電源：5VDC，USB供(gong)電

11. 響(xiang)應(ying)時間(jian)＜30s

12. 通(tong)道數：96

13. 系(xi)統(tong)適配(pei)其(qi)他(ta)魚(yu)類的胚胎(tai)及幼(you)魚(yu)

14. 可(ke)選配(pei)斑(ban)馬魚(yu)成魚(yu)的靜態及動態呼(hu)吸測(ce)量系(xi)統(tong)

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