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Spectrophotometer LLG-uniSPEC 1

Product information "Spectrophotometer LLG-uniSPEC 1"

LLG-uniSPEC 1 UV/VIS spectrophotometer is the ideal device for various routine laboratory applications including quality control, basic research and education. This high quality, accurate and cost-efficient unit is equipped with a large LCD display that shows standard curves and other test results.
LLG-uniSPEC 1 enables without software the measuring of absorption, transmission as well as concentration, and factor determination via standard curves. It can save 200 groups of data and display wavelength, absorbance and transmittance.
Optional software based on Windows 10 expand the application to kinetics, spectrum scanning and multi-wavelength measurements.

  • Stand-alone unit with large 2.5” LCD Display
  • Optional software for Windows 10
  • Automatic wavelength setting
  • Easy creation of standard curves for concentration determination
  • Tungsten lamp and deuterium lamp reduce stray light which ensure high photometric accuracy
  • USB and parallel port
  • 4 position cell holder (10 mm) included
  • Additional cell holders optionally available
  • Large storage capacity of up to 200 groups of test results


Scope of supply: Spectrophotometer, dust cover, manual, 4 glass cuvettes, 2 quartz cuvettes


Optical system:
Single beam, grating 1200 lines/mm
Wavelength range:
190 ... 1000 nm
Bandwidth:
2 nm
Wavelength accuracy:
±2 nm
Wavelength repeatability:
0.5 nm
Wavelength setting:
Auto
Photometric accuracy:
±0.5 % T
Photometric repeatability:
≤0.2 % T
Photometric range:
-0.3 ... 3 A, 0 ... 200 % T, 0 ... 9999 C
Photometric mode:
T, A, C, F
Stray light:
≤0.1 % T
Photometric stability:
≤0.002 A/30 min
Display:
LCD, 128 x 64 Dots
Detector:
Silicon photodiode
Light source:
Tungsten and deuterium lamp
Output:
USB port, parallel port
Depth: 280 mm
Dimensions (WxDxH): 420 x 280 x 180 mm
Height: 180 mm
Manufacturer Article Number: 6263636
Plug type: EU/UK
Power supply: 110 ... 250 V
Type: LLG-uniSPEC 1
Type of auxiliary energy: Mains connection
Weight: 12 kg
Width: 420 mm

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