NIR Spectrophotometer BK-S430

NIR spectrophotometermainly used for liquid samples qualitative and quantitative analysis, applies to gasoline, drinks, milk and other areas of nutrients, water chemistry and other physical properties of the rapid non-destructive analysis determination. The instrument monitors the ambient temperature and humidity in real time and stores it in the spectrum file, which is convenient for users to check and optimize the measurement conditions.



  • Single-channel whole spectrum scanning.
  • Built-in high-quality PTFE reference module and polystyrene wavelength standard filter.
  • Automatic reference calibration and monitoringwavelength

Technical Parameters

Model BK-S430
Optical system Grating monochromator
Wavelength Scanning Interval 8nm
Wavelength Range 900-250000nm
Wavelength Accuracy ≤ 0.2nm
Wavelength Reproducibility ≤0.05 nm
Stray Light ≤0.1%
Scanning Time 1 minute oradjustable
Noise ≤0.0005 Abs
Interface USB
Standard Accessories 2*1cm quartz square sample cell  ,2*1mm quartz micro sample cell
Optional Accessories Laptop
Power Supply 110V/220±10% ,60/50Hz
Packing size 535*500*380 mm
Gross Weight 12kg