Main Features | |
★High sensitivity: based on high efficiency optical design and weak signal detection technology, the water Raman peak signal to noise ratio can be greater than 200 (P - P) to the leading domestic and international advanced level. ★High scanning speed: the high speed digital signal processing unit provides the world's fastest scanning speed at 48000nm/min. ★Only 1 second to get classic fluorescence spectra, 1 minute to get high quality of three-dimensional fluorescence spectra. ★Wide Spectral measurement range: using a double monochromator design, excitation and emission wavelength range covering 200 nm to 900 nm, meet the needs of most fluorescence analysis. ★Excitation light path monitoring system: instrument is equipped with excitation light dual beam ratio monitoring system to ensure the fluorescence signal high and stable. ★High quality assurance: using Hamamatsu's high quality Xenon light source and photoelectric multiplier tube detectors and instruments to provide sufficient light intensity signal and the detection sensitivity. ★Built-in optical gate: Built-in optical gate, designed for unstable sample. |
Specification of F97 Series Fluorescence Spectrophotometer | |
Excitation Source | 150W xenon lamp(Hamamatsu) |
Excitation Wavelength | 200nm~900nm |
Emission Wavelength | 200nm~900nm |
Excitation Slit | F97XP/F97Pro:2nm,5nm,10nm,20nm |
F97:10nm | |
Emission Slit | F97XP/F97Pro:2nm,5nm,10nm,20nm |
F97:10nm | |
Wavelength Accuracy | F97XP:±0.4nm |
F97/ProF97:±1.0nm | |
Wavelength Repeatability | F97XP:≤0.2nm |
F97/F97Pro:≤0.5nm | |
Signal-to-Noise Ratio | F97XP:Raman peak of water(P-P):S/N≥200(10nm Slit) |
F97/F97Pro:Raman peak of water(P-P):S/N≥150(10nm Slit) | |
Limit | F97XP:≤5×10-11 g/ml(Quinine Sulfate Solution) |
F97/F97Pro:≤1×10-10 g/ml(Quinine Sulfate Solution) | |
Linearity | γ≥0.995 |
Peak Repeatability | ≤1.5% |
Stability(10min) | Zero Drift:±0.3 |
Value Limit:±1.5% | |
Wavelength Scan Speed | Multi-speed Level, Maximum at 48000nm/min |
Photometric Quantity Range | 0.00-10000.00 |
Data Transportation | USB2.0 |
Power | 200W |
Power Source | AC 220V/50Hz; 110V/60Hz |
Instrument Dimension | 380×445×310(mm) |
Weight | Net Weight:12kg Gross Weight:14kg |
Optional Parts | |
Accessories | Functions |
Single sample rack | Conventional liquid fluorescence sample |
Multi purpose fluorescent sample rack holder | Base holder for other racks |
Double-frequency filter(300nm,350nm,400nm,450nm,500nm,550nm,600nm,650nm 8 for one set) | Remove the interference of double-frequency peaks of these wavelengths. |
200ul micro scale centrifuge tube rack | For centrifuge tube fluorescence measurement |
Micro scale capillary sample rack | For micro scale capillary sample |
Semi-auto sample rack | Semi-auto sample rack |
Membrane sample rack (Reflection) | For membrane sample |
Membrane sample rack (Transmission) | For membrane sample |
Powder sample rack | For powder samples |
Jacket sample rack |