污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
東譜科技（廣州）有限責任公司
東譜科技（廣州）有限責任公司
Duetta二合一系統不需要多臺掃描儀
Duetta二合一系統不需要多臺掃描儀。 除了傳統的熒光和吸收光譜模式，該系統還具有同時吸收-透射熒光激勵發射矩陣（A-TEEM），由于自動進行內部濾波效應校正，因此可以提供更好的分子指紋和擴展的動態范圍。
Simultaneous Fluorescence and Absorbance Spectrometer
Duetta can be used as a fluorometer, as a UV-Vis-NIR spectrometer to measure absorbance, or as an instrument that measures true molecular fingerprints, which require the simultaneous acquisition of fluorescence and absorbance, correcting for IFE in real time.
Duetta’s ultra-fast, state-of-the-art CCD technology allows it to outperform, by orders of magnitude, any competitor using PMTs. It’s the fastest bench-top fluorometer in the world, and the only fluorometer that can acquire a full spectrum in less than 100 milliseconds! This state-of-the-art CCD technology also extends NIR wavelength detection to 1,100 nm, well beyond the limit of a standard PMT fluorometer.
Having the highest level of fluorescence sensitivity means that Duetta’s optimized design lets you measure lower concentrations of sample, and provides better quality of data.
Duetta debuts HORIBA’s new generation software interface with touch-screen utility, and a selection of Apps for routine analysis.
具體參數：
| Duetta | Duetta-Bio | |
| Acquisition Modes | Simultaneous Absorbance and Fluorescence Spectrometer | |
|---|---|---|
| Fluorescence Sensitivity | SNR >6,000:1 RMS, 350 nm excitation, 5 nm slits | |
| Spectral Acquisition Rate | 510,000 nm/min | |
| EEM Acquisition Rate | As fast as 1 second (sample and wavelength dependent) | |
| A-TEEM Acquisition Rate | As fast as 30 seconds (sample and wavelength dependent) | |
| Fluorescence Detector | CCD/Spectrograph | |
| Fluorescence Detector Range | 250-1,100 nm | |
| Fluorescence Bandwidth | 1, 2, 3, 5,10, 20 nm (excitation and emission) | |
| Absorbance Detector | Silicon Photodiode | |
| Absorbance Detector Range | 250-1,000 nm | |
| Absorbance Bandwidth | 1, 2, 3, 5,10, 20 nm | |
| Light Source | 75 W Xenon arc lamp. Dedicated cartidge for snap-in replacement | |
| Excitation/Absorbance Wavelength Range | 250-1,000 nm | |
| Absorbance Accuracy | +/- 0.02 A | |
| Absorbance Range | 0-2 A | |
| Computer Requirements | Windows 10/8/7 Laptop or PC with 1 USB | |
| Software | EZSpec | |
| Dimensions (W x D x H) | 17 x 20.4 x 14.4 inches; 43.18 cm x 51.816 cm x 36.576 | |
| Weight | 45 pounds; 20.4 kg | |
| Polarizers (Time of Purchase) | Not Available | Yes (280 to 750 nm) |
附件：Duetta_brochure英文手冊
您感興趣的產品PRODUCTS YOU ARE INTERESTED IN
環保在線 設計制作，未經允許翻錄必究 .? ? ?
請輸入賬號
請輸入密碼
請輸驗證碼
