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Fluorescence Spectrophotometer NFS-100
Fluorescence Spectrophotometer NFS-100 is a spectrophotometer that determines the concentration of the chemical analyst depending on their fluorescence properties. It is equipped with a double grating monochromator with high resolution xenon lamp as the light source for accurate spectral analysis. The photomultiplier tube detector along with digital signal processing function enhances the sensitivity of the instrument.
| Wavelength range | 200~900nm |
| Excitation/emission Accuracy | ±1nm |
| Wavelength Repeatability | ≤0.5nm |
| Excitation/emission bandwidth | 2nm, 5nm, 10nm, 20nm |
| Test sensitivity Raman peak of water | S/N≥150 |
| Excitation light source | Xenon lamp |
| Power | 150W |
| Measurement linear | ≥0.995 |
| Wavelength scanning speed | 48000nm/min |
| Range of luminance value | 0.00-10000.00 |
| Data transmission modes | USB 2.0 |
| Standard energy consumption | 200W |
| Power supply | AC 220V/50Hz or 110V/60Hz |
| Overall dimensions | 380×445×310 mm |
| Net weight | 12kg |
It is widely used for fluorescence measurements of liquid, solid, powder and membrane samples and qualitative and quantitative analysis in fields like material research, medicine analysis, biology and clinical research studies , water quality determination and control, food safety analysis of dairy products, ascorbic acid, selenium, and aflatoxin etc.
| Accessories No | Name |
| 1 | Main engine |
| 2 | Data processing software package of the fluorescence spectrophotometer |
| 3 | Feed cable |
| 4 | USB communication cable |
| 5 | Quartz fluorescence cuvette (10mm) |
| 6 | Fuse (2A/5A) |
| 7 | Dust cover |
| Accessories No | Name |
| 1 | Single hole cell holder |
| 2 | Fluorescence sample holder |
| 3 | 200μl centrifuge tube |
| 4 | Micro scale capillary sample holder |
| 5 | Semi-auto sample introduction accessories |
| 6 | Membrane sample accessories |
| 7 | Powder sample accessories |
| 8 | Jacket sample accessories |
| Optical System specifications:- Wavelength Range | 190nm - 900nm |
| Grating Groove | 1800/mm |
| Spectral Bandwidth | 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm |
| Wavelength Accuracy | ± 0.25nm |
| Wavelength Range | 190nm - 900nm |
| Grating Groove | 1800/mm |
| Spectral Bandwidth | 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm |
| Wavelength Accuracy | ≤ 0.15nm |
| Wavelength Range | 190nm - 900nm |
| Grating Groove | 1800/mm |
| Spectral Bandwidth | 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm |
| Wavelength Accuracy | ≤ 0.15nm |
| Wavelength Range | 190nm - 900nm |
| Grating Groove | 1800/mm |
| Spectral Bandwidth | 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm |
| Wavelength Accuracy | ≤ 0.15nm |
| Wavelength Range | 190nm - 900nm |
| Grating Groove | 1800/mm |
| Spectral Bandwidth | 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm |
| Wavelength Accuracy | ≤ 0.15nm |
| Detector | 2048-element linear silicide CCD array |
| Light source | Long-life pulsed xenon flash lamp |
| Wavelength range | 200 ~ 850nm |
| Wavelength accuracy | ± 1nm |
| Detector | 3864 linear CCD array |
| Light source | Long-life pulsed xenon flash lamp |
| Wavelength range | 190-850nm |
| Wavelength accuracy | ±1nm |
| Detector | 2048-element linear silicide CCD array |
| Light source | Long-life pulsed xenon flash lamp |
| Wavelength range | 200 ~ 850nm |
| Wavelength accuracy | ± 1nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 2.0/4.0nm |
| Wavelength Accuracy | ± 1.0nm |
| Wavelength Repeatability | ≤ 0.3nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 2.0nm |
| Wavelength Accuracy | ± 0.8nm |
| Wavelength Repeatability | ≤ 0.3nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.8nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 2.0/4.0nm |
| Wavelength Accuracy | ±0.8nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 2.0nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.8nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.0nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 0.5/1.0/2.0/4.0/5.0 nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 2.0nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.8nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 1.0nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 190~1100nm |
| Spectral Bandwidth | 0.5/1.0/2.0/4.0/5.0nm |
| Wavelength Accuracy | ± 0.3nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Wavelength Range | 325~1020nm |
| Spectral Bandwidth | 4.0nm |
| Wavelength Accuracy | ± 2.0nm |
| Wavelength Repeatability | ≤ 1nm |
| Wavelength Range | 320 ~ 1100nm |
| Spectral Bandwidth | 4.0 /2.0 nm |
| Wavelength Accuracy | ± 1.0nm |
| Wavelength Repeatability | ≤ 0.3nm |
| Wavelength Range | 320 ~ 1100nm |
| Spectral Bandwidth | 2.0 nm |
| Wavelength Accuracy | ±0.8nm |
| Wavelength Repeatability | ≤ 0.3nm |
| Wavelength Range | 320 ~ 1100nm |
| Spectral Bandwidth | 1.8nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤ 0.2nm |
| Caliber | Switchable Caliber 4mm and 8mm |
| SCI /SCE | SCI and SCE |
| Light type | High accuracy full spectrum LED+Dual UV |
| Fix position | Camera location |
| Wavelength Range | 900 nm to 2500 nm |
| Wavelength Accuracy | ≤ 0.2 nm |
| Wavelength Reproducibility | ≤ 0.05 nm |
| Spectral bandwidth | 8 nm |
