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FL-NIR 8900:NIR Spectrometer
The new generation of integrating sphere raster scanning FL-NlR 8900 near infrared spectrometelis based on the predecessor FL-NR 7900 products to enhance the hardware level, optimise themodelling software, so as to improve the accuracy, stability and operability in the use of theequipment. lt is able to cope with more scenarios and make the inspection of fabrics and materialsfast and efficient. Suitable for qualitative and quantitative textile testing.
Consultation message
On-device machine model
| Single model | cotton、polyester、rayon、nylon、acrylic、wool、mulberry silk |
| Double model | nylon/spandex 、rayon/spandex、nylon/polyester、 cotton/polyester、cotton/spandex、polyester/spandex |
| Triple model | cotton/polyester/spandex、rayon/polyester/spandex、rayon/nylon/spandex、polyester/nylon/spandex |
Product introduction
| Instrument Model | FL-NIR 8900 (3rd gen) | FL-NIR 7900(2nd gen) |
| Measurement method | Grating Integrating Sphere DiffuseReflection | Diffuse reflection of grating |
| Wavelength range/nm | 900-2500 | 1000-2500 |
| Resolution (of a photo) | better than 10nm | better than 10nm |
| Wavelength accuracy/nm | ≤0.2 | ≤0.2 |
Wavelength Repeatability/nm | ≤0.04 | ≤0.04 |
| Stray light% | ≤0.1 | ≤0.1 |
| Absorbance noise | 5x10（negative five times (math.)） | 5x10（negative five times (math.)） |
| Sampling spot diameter | 50mm | 30mm |
| Time of analysis | 1分钟(Adjustable) | 2 分钟(Adjustable) |
| Data transmission method | USB2.0+USB3.0 | USB2.0 |
| Calibration techniques | MPLS lmproved least squares regression calibration technique.DPLS Spectroscopic identification and qualitative analysis techniques. | MPLS lmproved least squares regression calibration technique.DPLS Spectroscopic identification and qualitative analysis techniques |
| Voltage | 220V、50Hz(or 60Hz) | 220V、50Hz |
| Temperature/ ℃ | 5-35 | 5-35 |
| Environmental humidity% | 5-85 | 5-85 |
| Size/mm | 540X380X220 | 280X220X210 |
| Weight/kg | 18 | 9 |
