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UV-Visible Spectrophotometer LUV-200B
Labnics
  • Scan type spectrophotometer with wide wavelength range ensure high    performance and reliability.
  • Manual 4-cell holder accommodates long path length cells up to 100mm.
  • Optimized optics and electronic design.
  • Rich measurement methods: wavelength scan, time scan, multi-wavelength    determination, multi-order of derivative determination, double-wavelength and   triple-wavelength method etc., meet different measurement requirement.
  • Data output can be obtained via printer port and a RS-232 interface (RS485 and    USB port optional).
  • Parameters and data can be saved for user's convenience.
  • PC controlled measurement can be achieved for more accurate and flexible requirement.
Technical Specification
 
Model

UV-Visible Spectrophotometer LUV-200B

Wavelength Range 190 - 1100nm
Accuracy 0.5nm
Reproducibility 0.2nm
Photometric Accuracy 0.5%T (0 - 100%T)
0.002A (0 - 0.5A)
0.004A (0.5A - 1A)
Reproducibility 0.2% T
Spectral Bandwidth 2nm (5nm, 1nm optional)
Working Mode T, A (-0.3 - 3.5A), C, E
Stray Light ≤ 0.1%T (NaI, 220nm; NaNO2, 340nm)
Baseline Flatness 0.002A
Stability ≤ 0.002A/h (at 500nm, after warming up)
Noise 0.001A (at 500nm, after warming up)
Detector Silicon photo-diode
Display 6 inches high light blue LCD
Dimensions (W x D x H) 530 x 410 x 210mm
Weight 18Kg
Catalog No. 31260104
 
Labnics