目錄:北京創(chuàng)新通恒科技有限公司>>紫外可見光檢測儀>>UV3000型紫外可見光檢測儀>> UV3000型紫外可見光檢測儀
UV3000型紫外可見光檢測儀產(chǎn)品簡介
UV3000型紫外可見光檢測儀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。
UV3000型的原理
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)字信號傳輸和處理的概念,該檢測器信號可直接輸入到計(jì)算機(jī)的串行口進(jìn)行采集,*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 compley 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 .
UV3000型訂貨信息:
序號 | 說明 | 數(shù)量 |
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 |
UV3000型技術(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:動態(tài),流速1ml/min,甲醇/水=80/20,波長254nm |
時間常數(shù) | 0.1/0.2/0.5/1/2/5/10s |
模擬信號 | ±0.1V ±1.0V ±10V |
積分輸出 | 分16級可調(diào) |
自動調(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)燈時間,點(diǎn)燈次數(shù),更換燈數(shù)及產(chǎn)品序列號等 |
Ordering Details:
No. | Description | Quantity |
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 AU Measuring method: Dynamic, Flow rate 1ml/min methanol/water=80/20, Wavelength 254nm |
Baseline Drift | 4 X 10-4 AU/h Measuring method: Dynamic, Flow rate 1ml/min methanol/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 keypad CXTH 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. |
(空格分隔,最多3個,單個標(biāo)簽最多10個字符)