UV/Visible Spectrophotometers

  • UV/Visible 2802
UV/Visible 2802

UV/Visible 2802

 UV2802/2802S
Wavelength Range190 - 1100 nm
Spectral Bandwidth1.8 nm / 0.5, 1, 2, 5 nm
MonochromatorSingle beam Littrow type, grating 1200 lines/mm
Wavelength Accuracy±0.3 nm
Wavelength Repeatability±0.2 nm
Wavelength Calibrationautomatic at start
Light SourceTungsten Halogen/Deuterium  Lamp
DetectorSolid Silicon Photodiode
Photometric Readout1/4 VGA 320X240 pixels backlit LCD
Photometric Range0 - 200%T
-0.3 - 3.0A
0 - 9999C
Photometric Accuracy±0.3%T
Zero Drift< 0.002A per hour after warm-up
Baseline Flatness±0.004A
Stability0.002A/h at 500 nm
Stray Light< 0.15%T
Scanning SpeedHi, Med., Low. Max. 1000 nm/min
Standard Sample Holder4-position Cell Holder
Analogue/Digital OutputDigital, RS232 Serial, Centronics Parallel
Dimensions620(L) x 400(W) x 280(H) mm
Weight22 kg 
Shipping Dimensions720(L) x 525(W) x 370(H) mm
Shipping Weight26 kg 
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