characteristic:
1. The optical design of the dual monochromator and the long-life ozone removal xenon lamp light source and red sensitive photomultiplier tube detector used in the instrument are both made of high-quality original components from Hamamatsu, Japan, ensuring that the instrument provides sufficient light intensity signals and detection sensitivity in the spectral range of 200nm to 900nm.
2. The scanning speed can reach 48000nm/min, and high-quality 3D fluorescence spectra can be obtained in just one minute, making rapid 3D fluorescence analysis effortless.
3. It has multi-level bandwidth adjustable function
4. It can achieve functions such as fluorescence 3D scanning, synchronous scanning with equal wavelength difference, and synchronous scanning with equal wave number difference (constant energy difference). It is an ideal instrument for researchers to conduct three-dimensional fluorescence analysis and synchronous fluorescence analysis. (* Synchronous scanning function fee option)
5. Built in programmable light gate device, specifically designed for measuring samples that are prone to light reactions or unstable fluorescence signals, improves fluorescence analysis accuracy by unifying sample excitation detection rhythm.
6. The spectral correction function can correct the spectral response function of the instrument itself and obtain the true fluorescence spectral data of the sample.
7. Optional audit trail function (with multi-level management permissions) and 3Q authentication service.
Technical parameters:
*Signal to Noise Ratio: S/N≥150（P-P）
*Excitation and emission bandwidth: 2nm/5nm/10nm/20nm
*Resolution: 2nm
*Wavelength accuracy: ± 1nm
*Wavelength repeatability: ≤ 0.5nm
*Excitation light source: High intensity long-life ozone removal type 150W xenon lamp (Hamamatsu, Japan) with a lifespan of 2000 hours
*Spectrometer: Dual grating monochromator, dual beam proportional monitoring of excitation path
*Excitation wavelength range: 200nm~900nm
*Emission wavelength range: 200nm~900nm
*Measurement linearity: ≥ zero point nine nine five
*Wavelength scanning speed: Multiple speed options available, scanning speed 48000nm/min
*Range of photometric values:- 9999~9999.00
*Sensitivity gain level: 17 adjustable levels
*Detection limit: ≤ 1 * 10-10g/ml (standard solution of quinine sulfate)
*Data transmission method: USB2.0
*Standard energy consumption: 200W
*Power supply type: AC 220V/50Hz; 110V/60Hz
*Size: 380 × 445 × 310 (mm)
*Weight: Net weight 12kg

Gross weight 14kg

Main functions:
Wavelength scan
Fluorescence/(phosphorescence selection)/luminescence spectrum
Excitation spectrum scanning, emission spectrum scanning, (synchronous scanning optional)
Spectral correction
Spectral data tracing and peak valley query
Four principles of graph operation, smoothing, differentiation, and area calculation
Comparison of spectra
3D Scanning
3D contour map, bird's-eye view, excitation/emission spectrum viewing
time scan
Fluorescence/(phosphorescence selection)
Spectral data tracing, peak valley query, spectral arithmetic, smoothing, differentiation, area calculation, spectral comparison
Photometric measurement
Quantitative analysis, multi wavelength quantitative calculation, peak area quantitative calculation, multiple calibration curve methods
Method Save
other
Printing reports, converting data to Excel format, and performing instrument self inspection