NIR spectrophotometer SP-NIR430

single-beamtransmissionUSB

Overview
Compact near‑infrared (NIR) spectrophotometer for transmission measurements of liquid samples. Designed for rapid, non‑destructive qualitative and quantitative analysis in fuels, beverages, dairy and water chemistry.

Key features

• Transmission NIR measurement optimized for liquid samples (gasoline, drinks, milk, etc.)
• Cooled InGaAs detector (Hamamatsu, Japan) delivering high spectral signal‑to‑noise ratio
• Compact, lightweight instrument suitable for field and laboratory testing
• Built‑in reference standard enables real‑time baseline and wavelength correction to reduce drift
• Single‑channel full‑spectrum scanning with fast scanning and rapid wavelength calibration across 900–2500 nm
• SCM technology with automatic 0% setting and background subtraction
• USB2.0 interface; firmware and software easily updatable

Applications
Designed for liquid sample analysis: gasoline, beverages, milk and other liquid matrices requiring fast non‑destructive qualitative and quantitative determinations.

Technical specifications

• Model: SP-NIR430
• Measurement method: Transmission cell
• Optical system: Grating monochromator
• Detector: Cooled InGaAs (Hamamatsu, Japan)
• Wavelength range: 900–2500 nm
• Spectral bandwidth: 8 nm
• Wavelength accuracy: ≤ 0.2 nm
• Wavelength repeatability: ≤ 0.05 nm
• Stray light: ≤ 0.1 %
• Absorption noise (Abs): ≤ 0.0005
• Analysis time: 1 minute (adjustable)
• Data transmission: USB2.0
• Calibration technologies: MPLS (Improved Least Squares Regression); DPLS (Spectrum Identification and Qualitative Analysis)

Standard package

• Near infrared spectrophotometer host: 1
• Fuse (2A): 2
• Power cable: 1
• USB communication cable: 1
• 10 mm rectangular cuvette (quartz): 1 box (2 pieces)
• 2 mm rectangular cuvette (quartz): 1 box (2 pieces)
• USB disk with data processing software (preset): 1
• USB flash drive: 1
• Instruction manual: 1
• Product certificate of conformity: 1
• Product warranty: 1