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BK-D2600 Scanning UV/VIS Spectrophotometer GlanLab

A Double Beam Scanning UV/VIS Spectrophotometer is an advanced type of spectrophotometer designed to improve accuracy and stability by splitting the light beam into two paths: one for the sample and one for the reference. This setup allows for real-time comparison, compensating for fluctuations in light source intensity or detector sensitivity. Widely used in research, quality control, and environmental analysis, etc.
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Features:

  • Double beam design: this design enhances stability, accuracy, and efficiency by compensating for light fluctuations, allowing real-time reference comparisons, eliminating repeated blank measurements, and enabling detailed spectral analysis across wavelengths.

  • 7-inch TFT large screen display: large, true color LCD provides clear, easy-to-read data visualization and user interface.

  • U disk storage support: allows data export in multiple formats (.csv, .txt, .bmp) for easy transfer and analysis.

  • Advanced ARM11 processor: stores 2000 data entries or 500 curves, providing efficient data management and faster processing.

  • Suspension optical and double-layer design: reduces interference, enhancing measurement resolution and stability for accurate results.

  • Photoelectric signal detection: lowers signal-to-noise ratio, increasing instrument stability and accuracy during sensitive measurements.

  • Optional automatic injection flow system: fully automatic injection system allows for convenient, continuous sample handling.

  • Optional rotating 8-unit cuvette holder: ensures centered light path for each sample, improving accuracy and consistency in multi-sample analysis.


Parameters

Model

BK-D2600

Optical System

Proportional double beam, grating 1200 lines/mm

Bandwidth

2.0nm

Wavelength Range

190~1100nm

Wavelength Accuracy

±0.3nm

Wavelength Repeatability

≤0.1nm

Wavelength Resolution

0.1nm

Display

7-inch 800*480 color graphic LCD display

Stray Light

420nm, ≤0.1%T

220nm, 340nm, ≤0.05%T

Noise

0%, ≤0.05%T; 100%, ≤0.1%T

Photometric Range

0~200%T, -3~3A, 0~9999C(0~9999F)

Photometric Accuracy

±0.3%T

Transmittance Repeatability

≤0.1%T

Baseline Flatness

±0.001Abs

Light Source

Deuterium lamp, tungsten lamp

Data Output

RS-232C, USB drive, USB HOST

Power Supply

Standard: 220V, 50/60Hz; Optional: 110V, 50/60Hz

Outer Size

580*450*210mm

Net Weight

21kg

Packing Size

800*645*365mm

Gross Weight

26kg



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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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