Fluorescence Spectrophotometer, 1nm /2nm /5nm /10nm /20nm, ± 0.4nm

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Model NO.: SP-F98
Dispersive Element: Grating Spectrometer
Certification: ISO9001, CE
Customized: Customized
Detection Sensitivity: S/N ≥250 (P-P) or 800(RMS)
Excitation Wavelength Bandwidth: 1nm/2nm/5nm/10nm/20nm
Wavelength Accuracy: ±0.4nm
Wavelength Repeatability: ≤0.2nm
Optical System: Double-Grating Monochromator Automatic Wavelength
Trademark: Xiangyi
Transport Package: Carton/Plywood
Specification: 610mm × 460mm × 365mm
Origin: China
HS Code: 9027300000
  1. Ultra-high signal-to-noise ratio: thanks to its unique horizontal beam design and large-diameter concave grating monochromator, this system offers excellent light efficiency and an ultra-high detection signal-to-noise ratio. The water Raman peak signal-to-noise ratio exceeds 250:1 (P-P) or 800:1 (RMS).
  2. Ultra-fast scanning speed: with a world-leading wavelength scanning speed of 60,000 nm/min, it can easily scan three-dimensional fluorescence spectra in under one minute.
  3. High resolution: multi-level bandwidth adjustment allows for excitation and emission spectra at 1nm, 2nm, 5nm, 10nm, and 20nm. A 1nm spectral resolution meets the needs of rare earth fluorescent materials and other specialized substances.
  4. High wavelength accuracy: equipped with a precision wavelength drive mechanism and intelligent calibration, the instrument achieves the highest level of accuracy in its category.
  5. Advanced scanning capabilities: supports three-dimensional fluorescence scanning, time-resolved scanning, wavelength difference synchronous scanning, and constant energy differential synchronized scanning.
  6. Low sample volume requirement: only 0.5ml of sample (in a 10mm cell) is needed for testing.
  7. High-quality assurance: features high-grade Japanese Hamamatsu xenon lamps and photomultiplier tubes for reliable performance.
  8. Spacious sample chamber: designed for easier sample replacement and accessory adjustments, offering a more comfortable user experience.
  9. Integrated optical gate device: helps stabilize photo-reactive fluorescent signals and improves the accuracy of analysis by synchronizing excitation and detection processes.
  10. Variety of measurement accessories: includes hole cell holders, multi-fluorescent sample holders, microcentrifuge tube accessories, capillary micro-sample devices, and more, greatly expanding the application scope of the instrument.

Specifications:
Model SP-F98
Detection Sensitivity (Water Raman Peak S/N) ≥250 (P-P) or 800 (RMS)
Excitation Wavelength Bandwidth 1nm / 2nm / 5nm / 10nm / 20nm
Emission Wavelength Bandwidth 1nm / 2nm / 5nm / 10nm / 20nm
Minimum Sample Volume 0.5ml (using 10mm sample pool)
Wavelength Accuracy ±0.4nm
Wavelength Repeatability ≤0.2nm
Light Source 150W automatic deodorizing xenon lamp (Hamamatsu, Japan)
Optical System Double-grating monochromator with automatic wavelength scanning and double-beam ratio monitoring
Fluorescence Receiver Original photomultiplier (Hamamatsu, Japan)
Excitation Wavelength Range 200nm – 900nm
Emission Wavelength Range 200nm – 900nm
Wavelength Scanning Speed 10 positions, fastest 60,000 nm/min
Measurement Line ≥0.995
Gain Adjustment Range 1–17 positions
Integral Response Time 7 options: 8s – 20ms
Data Output Microsoft Excel format, BMP image format
Data Transmission USB2.0 interface
Light Value Range -9999 – 9999
Peak Intensity Repeatability ≤1.5%
Power Supply 220V / 50Hz, 110V / 60Hz
Standard Power Consumption 200W
Dimensions (mm) 610 × 460 × 365
Weight 21kg

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