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Item
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UV-2600
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Photometric system
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Double-beam optics
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Monochromator
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Czerny-Turner mounting
Single monochromator
Lo-Ray-Ligh grade blazed holographic grating
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Detector
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R-928 photomultiplier
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Light source
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50 W halogen lamp, deuterium lamp, light source auto
position adjustment built in
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Setting wavelength range
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185 to 1400 nm
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Measurement wavelength range
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185 to 900 nm
220 to 1400 nm when the ISR-2600Plus Integrating
Sphere Attachment is used
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Wavelength accuracy
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0.1 nm (656.1 nm D2),0.3 nm (all range)
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Wavelength repeatability
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0.05 nm
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Wavelength scanning speed
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Wavelength slew rate: about 14000 nm/min
Wavelength scan rate: about 4000 to 0.5 nm/min
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Wavelength setting
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At 1 nm units for scan start and scan end
wavelengths, and 0.1 nm units for other wavelengths
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Sample compartment
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Automatic Accessory Recognition
200 (W) x 230 (L) x 170 (H) mm
Center Focus
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Lamp interchange wavelength
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Auto switching synchronized with wavelength; switching
range selectable between 290 and 370 nm (0.1 nm step)
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Spectral bandwidth
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0.1, 0.2, 0.5, 1, 2, 5 nm
L2/L5 (low stray-light mode)
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Resolution
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0.1 nm
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Stray light
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Max. 0.005 % (220 nm, NaI)
Max. 0.005 % (340, 370 nm, NaNO2)
Max. 1 % (198 nm, KCl)
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Photometric modes
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Absorbance (Abs), transmittance (%), reflectance (%),
energy (E)
Photometric range
Absorbance: -5 to 5 Abs
Transmittance, reflectance: 0 to 100000 %
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Photometric accuracy
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0.002 Abs (0.5 Abs)
0.003 Abs (1 Abs)
0.006 Abs (2 Abs)
0.3 %T
Measured using NIST930D/NIST1930 or equivalent filter
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Photometric repeatability
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0.001 Abs (0.5 Abs)
0.001 Abs (1 Abs)
0.003 Abs (2 Abs)
0.1 %T
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Noise level
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0.00003 Abs RMS (500 nm)
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Baseline flatness
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0.0003 Abs (200 to 860 nm), 1 hour after light
source is turned ON
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Baseline stability
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Within 0.0002 Abs/h (700 nm), 1 hour after
light source is turned ON
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Sample compartment
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Internal dimensions: W150 D260 H140
(mm)
Distance between light beams: 100 mm
Maximum optical path length of cell: 100 mm
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Dimensions
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W450 D600 H250 (mm)
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Weight
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23 kg
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Operating temperature
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15 to 35 C
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Operating humidity
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30 to 80 % (no condensation, less than 70 %
above 30 C)
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Power requirements
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100 to 240 VAC, 50/60 Hz
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Power consumption
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170 VA
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