粉體行業(yè)在線展覽
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產(chǎn)品信息:
UV3000是一種紫外可見光檢測器,它可以和任何高壓輸液泵配合,勝任化學(xué)分析領(lǐng)域的絕大部分工作,在生命科學(xué)、環(huán)境、農(nóng)藥、制藥、化工等領(lǐng)域有著廣泛的應(yīng)用。與傳統(tǒng)的實(shí)現(xiàn)原理不同,UV3000采用數(shù)字設(shè)計(jì)理念,大大的減少了器件的數(shù)量,降低了微小信號(hào)在傳輸過程中的損耗和失真,使得該設(shè)備的信噪比和可靠性大幅度提升?;跀?shù)字信號(hào)傳輸和處理的概念,該檢測器信號(hào)可直接輸入到計(jì)算機(jī)的串行口進(jìn)行采集,完全甩掉了傳統(tǒng)儀器必須使用數(shù)據(jù)采集卡的現(xiàn)狀!
UV3000是UV2000的升級(jí)產(chǎn)品,它可以支持停流掃描和波長編程。
UV3000 is upgrade product of UV2000.UV3000 is completely digital designed. It is also a UV-VIS detector and can be controlled by PC. It is widely used in biology, environment, pesticide, pharmacy and chemistry etc. The wavelength of the detector can be selected between 190 and 700nm and can be changed during measurement .
訂貨信息:
序號(hào) 說明 1 UV3000型紫外/可見光檢測器 1
2 帶座鎢燈 1
3 帶座氘燈 1
4 分析流通池 1
5 半制備流通池
技術(shù)參數(shù)
波長范圍: 190-700nm
燈源: 氘燈(標(biāo)準(zhǔn)配置)鎢燈(可替換)
燈源控制: 可進(jìn)行燈選擇,燈開/關(guān)設(shè)定
波長精度: <±1nm
波長重復(fù)性: 0.2nm
掃描功能: 停流掃描,掃描可編程即掃描起點(diǎn)和結(jié)束點(diǎn)可設(shè)定,掃描步長可設(shè)定
檢測范圍: 0-2AU
基線噪聲: 1 X 10-5 AU測定方法:動(dòng)態(tài),流速1ml/min,甲醇/水=80/20,波長254nm
基線漂移: 4 X 10-4 AU/h測定方法:動(dòng)態(tài),流速1ml/min,甲醇/水=80/20,波長254nm
時(shí)間常數(shù): 0.1/0.2/0.5/1/2/5/10s
模擬信號(hào): ±0.1V ±1.0V ±10V
積分輸出: 分16級(jí)可調(diào)
自動(dòng)調(diào)零: 滿量程
控制: 獨(dú)立模式 通過前板按鍵串口模式 通過創(chuàng)新通恒色譜軟件(如CXTH3000、Clarity等)控制
通訊: RS-232
顯示: 320 X 240 點(diǎn)陣大屏幕液晶顯示,可調(diào)藍(lán)色背光
電源功率: 220V±10%,50Hz,60W
外形尺寸及重量: : 410 X270 X180mm (長X寬X高) 10kg
GLP信息: 總的點(diǎn)燈時(shí)間,點(diǎn)燈次數(shù),更換燈數(shù)及產(chǎn)品序列號(hào)等
Ordering Details:
No. Description 1 UV-VIS Detector UV3000 1
2 Tungsten-Halogen lamp with base 1
3 Deuterium lamp with base 1
4 Analytical Flow Cell 1
5 Semi-Preparative Flow Cell 1
SPECIFICATION
Wavelength Range: 190-700nm
Light Source: Deuterium lamp (standard)Tungsten-Halogen lamp (optional)
Wavelength accuracy: <±1nm
Wavelength precision: 0.2nm
Wavelength Scanning: Stop-flow scanning mode, the start, the end and the step length of the scan can be set in program.
Detection Range: 0-2AU
Baseline Noise: 1 X 10-5 AUMeasuring method: Dynamic, Flow rate 1ml/minmethanol/water=80/20, Wavelength 254nm
Baseline Drift: 4 X 10-4 AU/hMeasuring method: Dynamic, Flow rate 1ml/minmethanol/water=80/20, Wavelength 254nm
Time Constant: 0.1/0.2/0.5/1/2/5/10s
Analog Output:±0.1V ±1.0V ±10V
Integrator Output: 16grades adjustable
Auto zero: Full scale range
Control: Stand-alone mode by front keypadCXTH control software(e.g. CXTH3000,Clarity etc. )
Communications: RS-232
Display: 320 X 240 latticed LCD Screen display, adjustable blue background light
Power: 220V±10%,50Hz,60W
Dimensions and Weight: 410 X 270 X 180mm (L X W X H) 10kg
GLP Support: Detailed reports such as lamp operation time, number of lamp ignitions and further service information.
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