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上海喬躍電子有限公司是一家集研發(fā)、生產(chǎn)、銷售和服務(wù)于一體的廠商，專業(yè)化提供生化儀器、分析儀器、玻璃儀器、實驗室產(chǎn)品的*。
目前熱賣銷售產(chǎn)品有氮吹儀，固相萃取儀，脂肪測定儀，噴霧式干燥機，干式恒溫器系列，索氏提取等等
產(chǎn)品說明:
可視應(yīng)用領(lǐng)域
★農(nóng)殘分析：如蔬菜、水果、谷物、植物組織
★環(huán)境分析：如飲引用水、地下水和污染水水樣
★生物分析：如激素分析、液相、氣相及質(zhì)譜分析中的樣品制備
★食品飲料：如牛奶、酒、啤酒等
★制藥藥檢：如中藥制藥、藥物篩選
主要特征:
1.可視吹掃儀加熱器使樣品被快速有效地加熱至蒸發(fā)溫度,同時氣體由氣體腔經(jīng)氣針吹至溶液表面,促進(jìn)溶液快速
蒸發(fā)和樣品濃縮
2.每條吹掃針可獨立控制，可以單獨進(jìn)行吹掃，不浪費氣體
3.整個工作系統(tǒng)由可調(diào)節(jié)的氣體腔和加熱器組成
4.可視氮氣吹掃儀氣針在氣腔的位置可被改變,使之適用不同的試管.標(biāo)準(zhǔn)氣針長度為150mm
5.氣腔高度可根據(jù)溶劑液面高度調(diào)節(jié),在濃縮有毒溶劑時,可視整個系統(tǒng)可置于通風(fēng)柜中
6.自動故障檢測及報警功能
7.標(biāo)準(zhǔn)配備氣腔和可調(diào)節(jié)支架
8.內(nèi)置超溫保護(hù)裝置
9.即時溫度顯示、時間遞減顯示 可視
技術(shù)參數(shù):
| 型號 | QYN200 |
| 溫度范圍 | 室溫+5°C ~ 150°C |
| 定時時間 | zui長99小時59分種 |
| 控溫精度 | ≤ ±0.5 °C |
| 顯示精度 | ±0.1 °C |
| 溫度均勻性@100 °C | ≤ ±0.5 °C |
| 溫度均勻性@150 °C | ≤ ±1 °C |
| 升溫時間（40-150°C） | ≤30 分鐘 |
| zui大升降行程 | 200mm |
| zui大氣體流量 | 15L/min |
| zui大氣體壓力 | 0.02Mpa |
| 模塊數(shù)量 | 1個 |
| 加熱功率 | 300W |
| 熔斷器 | 250V 4A Ф5×20 |
| 外形尺寸(mm) | 260X220X500 |
| 凈量（kg） | 7.0 |
| 模塊型號 | 試管直徑 | 試管數(shù) | 模塊尺寸mm |
| MK01 | 10mm | 12 | 190X95X60 |
| MK02 | 12mm | 12 | 190X95X60 |
| MK03 | 13mm | 12 | 190X95X60 |
| MK04 | 15mm | 12 | 190X95X60 |
| MK05 | 16mm | 12 | 190X95X60 |
| MK06 | 19mm | 12 | 190X95X60 |
| MK07 | 20mm | 12 | 190X95X60 |
Product description:
Application field of visible nitrogen blowing instrument
By the analysis of pesticide residues: such as vegetables, fruit, grain, plant tissue
* environment analysis: such as drinking water, groundwater pollution and reference water samples
* biological analysis: such as phase and hormone analysis, liquid and gas samples for mass spectrometric analysis of the preparation
B: Food and beverage such as milk, wine, beer, etc.
B: such as pharmaceutical, pharmaceutical drug drug screening
Main features:
1. visual nitrogen blowing instrument blowing instrument heater sample is efficiently heated to the evaporation temperature, while the gas from the gas chamber gas blowing needle to the surface of the solution, to promote the rapid solution
Evaporation and sample concentration
2. each sweep needle can be independently controlled, can be blown separay, without waste of gas
3. the whole working system consists of an adjustable gas cavity and heater
The position of the gas needle in the air chamber of the 4. visible nitrogen gas purging instrument can be changed so that it can be applied to different test tubes. The length of the standard gas needle is 150mm
The height of the 5. air chamber can be adjusted according to the height of the solvent liquid surface. When the concentrated toxic solvent is added, the whole system of the visible nitrogen blowing instrument can be placed in the fume hood
6. automatic fault detection and alarm function
7. standard equipped with air chamber and special adjustable bracket
8. built in over temperature protection device
9. real time temperature display, time lapse display visual nitrogen blowing instrument
