UV1100

Optics Seya-Namioka mount monochromator, Ratio beam principle
Wavelength range 190nm~1100nm
Spectral bandwidth 4 nm (UV 1100)
1 nm (UV 1101)
2 nm (UV 1102)
Stray light ≤0.05% T (220nm NaI, 340nm NaNO2)
Wavelength scan speed 10, 100, 200, 400, 800, 1200, 2400, 3600 nm/min
Wavelength accuracy ≤ ±0.5nm
Wavelength setting repeatability ≤ ±0.5nm (UV 1100)
≤ ±0.3nm (UV 1101, UV1102)
Wavelength slew 6000 nm/min
Baseline Stability 0.001Abs/hr (500nm, 2 hours later)
Photometric range Abs: – 3 to 3
%T: 0 to 600
Conc: 0.000 to 9999
Photometric accuracy ±0.002 Abs (0 to 0.5 Abs)
±0.004 Abs (0.5 to 1 Abs)
≤±0.3 %T
Photometric repeatability ±0.001 Abs (0 to 0.5 Abs)
±0.002 Abs (0.5 to 1 Abs)
≤±0.15 %T
Noise level 0.0005Abs (500nm) (UV 1100)
0.0008Abs (500nm) (UV 1101, UV1102)
Light Source WI and D2 lamps
Light source switching Automatic switching at 340nm
Detector Silicon photodiode
Display LCD with back-light (94mmx70mm)
Printer Parallel port, supported printing language of PCL3 and ESC/P
Dimension (L x W x H)mm 370 x 550 x 265
Weight (kg) 20
Power requirement 100 to 240 switchable, 50/ 60 Hz

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