UV/VIS Spectrophotometer BK-UV2006 190–1100nm (CAT#: STEM-LT-1039-ZJF)

The BK-S450 NIR Spectrometer features a grating monochromator with a 900–2500nm wavelength range, delivering precise and repeatable results with minimal noise. It requires no sample preparation, preserves the integrity of the sample, and offers a fast scanning time of about one minute. Designed with a USB interface for easy data transfer, it comes with quartz sample cups and supports optional accessories for different sample types.

Optical System: Grating monochromator
Bandwidth: 12nm
Wavelength Range: 900–2500nm
Wavelength Accuracy: ≤0.2nm
Wavelength Repeatability: ≤0.05nm
Stray Light: ≤0.1%
Noise: ≤0.0005Abs
Scanning Time: About 1 minute
Interface: USB
Standard Accessories: Software copy (flash disk), 2×quartz sample cup Φ70
Optional Accessories: Liquid sample cup, adapter
Power Supply: 110–240V, 50/60Hz
External Size (L×W×H): 540×380×220mm
Package Size (L×W×H): 750×550×400mm
Net Weight: 18kg
Gross Weight: 36kg

No sample preparation needed; non-destructive testing.
Covers the range of 9002500nm (110004000cm-1).
Uses high-quality components, including tungsten lamps, filters, gold-plated gratings, and indium gallium arsenide detectors for superior quality.
Wavelength calibration with traceable standards for consistent accuracy across instruments.
Integral sphere diffuse reflection sampling system for improved measurement reproducibility.
Versatile accessories available for particle, powder, liquid, and film testing.
Real-time temperature and humidity monitoring for optimized measurement conditions.
Simple software operation compatible with principal component analysis (PCA) software.

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