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Scanning 3D Fluorescence Spectrometer
The ATF4000 High-Speed Scanning 3D Fluorescence Spectrometer is an innovative, high-sensitivity fluorescence spectrophotometer developed by Optosky. Drawing on over 20 years of experience in fluorescence spectrometer development and refined over 3 years, this newly designed and optimized instrument features a cooled high-sensitivity CCD, which provides excellent environmental adaptability and is suitable for long integration times. Its superior low stray light design ensures that the ATF4000 can perform effectively in complex environments, making it widely applicable, particularly in scientific research, food safety, pharmaceutical engineering, and biomedicine.
Fluorescence Rejection By Shifted Excitation Raman Difference Spectroscopy (SERDS)
Availability: In Stock
Scanning 3D Fluorescence Spectrometer
Product Code: ATF4000
application
Description
The ATF4000 High-Speed Scanning 3D Fluorescence Spectrometer is an innovative, high-sensitivity fluorescence spectrophotometer developed by Optosky. Drawing on over 20 years of experience in fluorescence spectrometer development and refined over 3 years, this newly designed and optimized instrument features a cooled high-sensitivity CCD, which provides excellent environmental adaptability and is suitable for long integration times. Its superior low stray light design ensures that the ATF4000 can perform effectively in complex environments, making it widely applicable, particularly in scientific research, food safety, pharmaceutical engineering, and biomedicine.
The ATF4000 incorporates a high-power xenon lamp with an exceptionally wide excitation wavelength output capability. It uses a scanning monochromator to deliver the necessary high-power monochromatic light for excitation, which is directed onto the sample. Emission wavelengths are analyzed using a high-speed spectrometer, enabling rapid assessment of the sample’s fluorescence properties and high-speed 3D spectral analysis. The emission wavelength spectrometer features a deep-cooled CCD, providing a higher signal-to-noise ratio and more accurate fluorescence signals.
The included multifunctional software has been rigorously tested by hundreds of scientists globally and has undergone nearly a hundred version updates incorporating their feedback. It is highly functional and stable, making it ideal for Raman research, hyperspectral imaging, and other advanced applications.
Features
- 3D Fluorescence Analysis FunctionExcitation
- Wavelength Range: 190-1100 nm, continuous scanning
- Emission Wavelength Range: 190-1100 nm, continuous scanning
- Ultra-high Sensitivity Detector
- Sensor Cooled to a Minimum of -15°C
- Removable Fiber Optic Probe Design for Easy Use
- Custom Ultra-Low Noise Circuit
- Powerful PC-Based Spectral Analysis Software
- USB 2.0
- User-Friendly Interface
ATF4000 system | |||
Interface | USB 2.0 | ||
Integration time | 4ms~120s | ||
Power voltage | DC 12V±5% | ||
Operating temperature | -10~45 ℃ | ||
Operating humidity | < 95% | ||
Dimensions(l*w*h) | 45.5 × 28.6 × 22.5 cm | ||
Weight | 19.5 Kg | ||
Reliability | |||
Spectral stability | σ/μ < 0.5% (COT 8 hours) | ||
Temperature stability | Spectral shift ≤ 1 nm | ||
Spectral intensity variation | <1.2% | ||
Linearity | ≥0.995 | ||
Optical Parameters | |||
Model | ATF4000 | ATF4000PS | ATF4000LT |
Excitation wavelength range /nm | 190-1100, continuous output | 190-1100, continuous output | 190-1100, continuous output |
Excitation wavelength resolution/nm | 2nm | 2nm | 2nm |
Emission wavelength analysis range/nm | 190-1100, continuous output | 190-1100, continuous output | 190-1100, continuous output |
Emission wavelength resolution/nm*1 | 3.5nm | 3.5nm | 4.5nm |
Signal-to-noise ratio (no multiple averaging) | 450:1 | 800:1 | 1000:1 |
Dynamic range (single acquisition) | 3000:1 | 8000:1 | 1000:1 |
Maximum fluorescence integration time | 3 minutes, detects stronger fluorescence signals | 15 minutes, detects weaker fluorescence signals | 1 hour, detects ultra-weak fluorescence signals |
Measurement Chamber | |||
Cuvette | 10 mm standard quartz cuvette | ||
Measurement method | 90° scattering | ||
- Pharmaceutical Engineering
- Materials Science
- Biological Sciences
- Medical Analysis
- Agriculture and Food Testing
- Environmental Science
- Water Quality Analysis
- Chemical Engineering
- Educational Research
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