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BK-S450 NIR Spectrophotometer GlanLab

This spectrophotometer offers easy operation with no sample preparation, covering 900–2500 nm (or 11000–4000 cm⁻¹). It uses high-quality components for reliable performance and offers traceable wavelength calibration for consistent accuracy. The integral sphere system improves measurement reproducibility for uneven samples and supports various sample types, including particles, powders, liquids, and films. Real-time monitoring of temperature and humidity optimizes conditions, while user-friendly software ensures easy data integration with other analysis tools. It is widely used in material science, pharmaceuticals, food quality control, environmental testing, and research labs.
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Features:

  • Easy operation and sample preservation: no sample preparation required; the sample remains undamaged during the process, making it easy to operate.

  • Wide wavelength coverage: covers a range of 900–2500 nm (or 11000–4000 cm⁻¹), suitable for a variety of measurements.

  • High-quality core components: utilizes international leading brand products for core components such as tungsten lamps, filters, gold-plated gratings, and refrigeration indium gallium arsenide detectors, ensuring high instrument quality.

  • Wavelength calibration with traceable standards: uses a variety of traceable standards for wavelength calibration, with evenly distributed calibration points across the entire wavelength range, ensuring consistent accuracy.

  • Integral sphere diffuse reflection sampling system: equipped with an integral sphere system to collect diffuse reflection light at multiple angles, improving measurement reproducibility for uneven samples.

  • Versatile sample cups and accessories: supports particle, powder, liquid, and film testing with a variety of sample cups and accessories.

  • Real-time monitoring of ambient conditions: monitors and stores ambient temperature and humidity in real-time, allowing users to optimize measurement conditions.

  • User-friendly software: simple-to-operate software, with data files in .dx format that are compatible with other principal component analysis software for easy data integration.


Parameters

Model

BK-S450

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 (In flash disk), 2*quartz sample cup Ф70

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



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GlanLab, with over 20 years of experience, manufactures a full range of centrifuge machines, including benchtop, high-speed, floor-standing, and specialized models in China. We offer distribution, wholesale, OEM services, and single-unit orders at competitive prices. With complete quality certifications and robust after-sales support, GlanLab is your trusted partner for centrifuge supplies.
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