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產(chǎn)品型號QYN100-1
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更新時間:2017-12-03 09:16:46瀏覽次數(shù):422次
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氮吹儀主要用于大批量樣品的濃縮或制備。通過微電腦控制技術(shù),利用高純鋁材料做為加熱介質(zhì),達(dá)到控溫更加準(zhǔn)確,控溫范圍廣。其工作原理是通過將氮?dú)獯等爰訜針悠返谋砻妫箻悠分械娜軇┛焖僬舭l(fā)、分離,從而達(dá)到樣品無氧濃縮的目的,保持樣品更純凈。
氮吹儀價格主要特點(diǎn):
1、吹針相互獨(dú)立,避免引起交叉污染。
2、氣腔高度可以調(diào)節(jié),標(biāo)準(zhǔn)氣針長度為150mm。
3、氮吹儀有24個氣道控制開關(guān),不浪費(fèi)氣體。
4、在濃縮有毒溶劑時,整個系統(tǒng)可置于通風(fēng)柜中。
5、內(nèi)置超溫保護(hù)裝置,自動故障檢測及報警功能。
6、LED顯示屏,溫度同步顯示、時間遞減顯示,操作簡單方便。
技術(shù)參數(shù):
型號:QYN100-1
溫度范圍:室溫+5℃~150℃
定時范圍:zui長99小時59分鐘
控溫精度:≤±0.5℃
顯示精度:±0.1℃
溫度均勻度@100℃:≤±0.5℃
溫度均勻度@150℃:≤±1℃
升溫時間(40~150℃):≤30min
zui大升降行程:200mm
標(biāo)配模塊:1塊MK05
zui大氣體壓力:0.02MPA(適用試管直徑≤16個)
0.05MPA(適用試管直徑>16個)
zui大氣體流量:15L/min
氣針長度:150mm(適用試管直徑≥Φ10mm)
80mm(適用試管直徑<Φ10mm)
模塊數(shù)量:1個
加熱功率:150W
熔斷器:250V3AΦ5*20
外形尺寸;280mm*240mm*500mm
重量:7KG
可選模塊
型號 試管直徑 試管數(shù)
MK01 10mm 24
MK02 12mm 24
MK03 13mm 24
MK04 15mm 12
MK05 16mm 12
MK06 19mm 12
MK07 20mm 8
MK08 26mm 8
MK09 1.5ml 24
MK10 2.0ml 24
Product introduction:
Blowing nitrogen is mainly used for large quantities of the concentrate or preparation of the sample. Through the microcomputer control technology, the use of high purity aluminum material as the heating medium, to achieve more accurate temperature control, temperature control range. Its working principle is through the nitrogen blow in heating the surface of the sample, the sample of the rapid solvent evaporation, separation, thus achieve the purpose of the sample without oxygen enrichment, keep sample more pure.
Main features:
1, blowing needle are independent of each other, avoid to cause cross contamination.
2, gas cavity height can be adjusted, the standard gas needle length is 150 mm.
3, blowing nitrogen has 24 airway control switch, do not waste gases.
4, when the concentration of toxic solvents, the whole system can be placed in ventilated compartments.
5, built-in overtemperature protection device, automatic fault detection and alarm function.
6, LED display, temperature display, time, decreasing, the operation is simple and convenient.
Technical parameters:
Model: QYN100-1
Temperature: room temperature + 5 ℃ ~ 150 ℃
Timing: up to 99 hours 59 minutes
Temperature control precision: plus or minus 0.5 ℃ or less
Display precision: plus or minus 0.1 ℃
Temperature uniformity @ 100 ℃ : plus or minus 0.5 ℃ or less
Temperature uniformity @ 150 ℃ : + / - 1 ℃ or less
Heating up time (40 ~ 150 ℃) : 30 min or less
Maximum lifting stroke: 200 mm
The standard module: 1 piece MK05
The maximum gas pressure: 0.02 MPA (for tube diameter 16 or less)
0.05 MPA (for tube diameter > 16)
The biggest gas flow: 15 l/min
Gas needle length: 150 mm diameter (for test tubes Φ 10 mm or higher)
80 mm (for test tubes < Φ 10 mm in diameter),
The number of modules: 1
Heating power: 150 w
Fuse: 250 v3a Φ 5 * 20
The dimensions; 280 mm * 240 mm * 500 mm
7 kg weight:
Optional modules
Model test tube diameter tube
MK01 10mm 24
MK02 12mm 24
MK03 13mm 24
MK04 15mm 12
MK05 16mm 12
MK06 19mm 12
MK07 20mm 8
MK08 26mm 8
MK09 1.5ml 24
MK10 2.0ml 24
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