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Onyx VIS-723G Spectrophotometer

VIS-723G

back to Spectrometers & Spectrophotometers

FEATURES:
  • Single beam wavelength scanning in whole wavelength range of 320 to 1100nm.
  • Large screen LCD displays data and spectrum.
  • Man-machine interactive operation with user-friendly analytical software.
  • Wide sample compartment can hold long path length cells of up to 10cm for more flexibility.
  • Various measurement modes to meet your diversified requirements: wavelength scan, fixed wavelength measurement, quantitatiokinetics and time scan.
  • Practical spectrum processing functions: spectrum T-A conversion, spectrum zooming, peak/valley detection etc..
  • Cell error correction at up to 9 points in the whole wavelength range, providing more accurate measurement.
  • Provided with a printer and optional RS-232 interface.
SPECIFICATIONS:
  • Wavelength range: 320 to 1100nm
  • Spectral Bandwidth: 2.0nm
  • Wavelength accuracy: ±0.5n
  • Wavelength Reproducibility: 0.3nm
  • Photometric Accuracy: ±0.5%T (0~100%T)
  • Photometric Reproducibility: 0.3%T
  • Photometric Range: 0~220%T, -0.301~3A
  • Working mode: T, A , C
  • Stray Light: =0.3%T(NaNo2, 360nm)
  • Baseline Flatness: ±0.004A
  • Stability: 0.004A/h (at 500nm, after warming up)
  • Monochromator: Single beam, plane grating of 1200L/mm
  • Light Source: Tungsten halogen lamp
  • Detector: Silicon photodiode
  • Display: LCD
  • Power: AC: 220V/50Hz, 110V/60Hz, 140W
  • Dimensions: 487x388x185mm
  • Weight: 15kg
STANDARD SETUP:
  • Main uit: 1set
  • Glass cells (5, 10, 20, 30mm): 16 pcs. (4 pcs./each)
  • Spare tungsten lamp: 1 pcs.
  • Filter for calibration: 1 pcs.