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- Specification
- Standard
- Options
- Features
- Introduction and use
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- 商品名称: S430 NIR Spectrophotometer
project
content
Instrument model
S430
measurement method
Transmission cell
detector
Hamamatsu Refrigerated Indium Gallium Arsenide（InGaAs）
Spectral bandwidthnm
8
wavelength rangenm
900~2500
wavelength accuracynm
±0.2
wavelength repeatabilitynm
≤0.05
Stray light%
≤0.1
absorbance noiseAbs
≤0.0005
Analysis time
1 minute（adjustable)
data transmission method
USB2.0
Calibration technology
MPLSImproved Least Squares Regression Scaling Technique
DPLSSpectral identification and qualitative analysis technology
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Standard configuration items
quantity
Near infrared spectrophotometer host
1
Fuse (2A) 2 each Product Warranty
1
power cable 1
USB communication cable 1
Packing List 1
Product Certificate of Conformity 1 Instruction Manual 1 10mm Rectangular Cuvette (Quartz) A box (two) 2mm rectangular cuvettes (quartz) A box (two) USB stick 1 Data processing software (in the preset U disk) 1 -
The instrument adopts grating spectroscopy and liquid transmission measurement, which is suitable for non-destructive measurement of liquid samples.
Using original imported indium gallium arsenide detector, the spectral signal-to-noise ratio is high.
The instrument has a built-in standard material, which automatically performs baseline and wavelength correction in real time, effectively reducing drift and providing more stable spectral data.
The analysis speed is fast, and the analysis of various quality components can be completed within one minute.
The instrument is small and lightweight, with a compact structure, which is convenient for on-site testing
The near-infrared spectral analysis software system (CAUNIRS) of China Agricultural University was used.
The company cooperates with the near-infrared research laboratory of China Agricultural University to provide users with authoritative and professional near-infrared modeling and model maintenance services