Specifications

Hardware Specications
Installation Area Plan
(UV-2600/2700)
26
Item
Photometric system
Photometric system
UV-2600
Czerny-Turner mounting
Single monochromator
Lo-Ray-Ligh grade blazed holographic grating
Czerny-Turner mounting
Double monochromator
Lo-Ray-Ligh grade blazed holographic grating
Detector
220 nm to 1400 nm when the ISR-2600Plus Integrating Sphere
Attachment is used.
The ISR-2600Plus Integrating Sphere Attachment cannot be used.
Light source
Setting wavelength range
Wavelength accuracy
Measurement
wavelength range
UV-2700
Wavelength repeatability
Wavelength scanning speed
Wavelength setting
Lamp interchange wavelength
Spectral bandwidth
Max. 0.005 % (220 nm, NaI)
Max. 0.005 % (340, 370 nm, NaNO
2)
Max. 1 % (198 nm, KCl)
Max. 0.00005 % (220 nm, NaI)
Max. 0.00002 % (340, 370 nm, NaNO
2)
Max. 1 % (198 nm, KCl)
Resolution
Absorbance (Abs.), transmittance (%), reectance (%), energy (E)
Photometric modes
Dimensions
Weight
Operating temperature
Operating humidity
Power requirements
Power consumption
(PC and printer not included.)
Photometric range
Stray light
Photometric accuracy
Absorbance: −5 to 5 Abs
Transmittance, reectance: 0 to 100000 %
Absorbance: −8.5 to 8.5 Abs
Transmittance, reectance: 0 to 100000 %
± 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 lter
Photometric repeatability
± 0.001 Abs (0.5 Abs)
± 0.001 Abs (1 Abs)
± 0.003 Abs (2 Abs)
± 0.1 %T
Noise level
0.00003 Abs RMS (500 nm) 0.00005 Abs RMS (500 nm)
Baseline atness
± 0.0003 Abs (200–860 nm), 1 hour after light source is turned ON ± 0.0004 Abs (200–860 nm), 1 hour after light source is turned ON
Baseline stability
Within 0.0002 Abs/h (700 nm), 1 hour after light source is turned ON Within 0.0003 Abs/h (700 nm), 1 hour after light source is turned ON
Sample compartment
Double-beam optics
R-928 Photomultiplier
50 W halogen lamp, deuterium lamp, light source auto position adjustment built in
185–1400 nm
± 0.1 nm (656.1 nm D2), ± 0.3 nm (all range)
185–900 nm
± 0.05 nm
Wavelength slew rate: about 14000 nm/min
Wavelength scan rate: about 4000 to 0.5 nm/min
At 1 nm units for scan start and scan end wavelengths, and 0.1 nm units for other wavelengths
Auto switching synchronized with wavelength; switching range selectable between 290 and 370 nm (0.1 nm units)
0.1 nm
0.1/0.2/0.5/1/2/5 nm
L2/L5 (low stray-light mode)
W450 × D600 × H250 (mm)
23 kg
15°C to 35°C
30 % to 80 % (no condensation, less than 70 % above 30 °C)
100 to 240 VAC, 50/60 Hz
170 VA
Internal dimensions: W150 × D260 × H140 (mm)
Distance between light beams: 100 mm
Maximum optical path length of cell: 100 mm
Additional space is required for the PC and printer.
450
450
600
250
Front view
Plane view
(Unit: mm)
Standard Contents
(Note 1)
Q'tyDescription
Spectrophotometer main unit
Standard accessories
• Power cable
• USB cable
Software
• UVProbe software
• UV Validation software
Instruction manual
1
1
1
1
1
High-Level Absorbance
Measurement Kit (UV-2700 only)
1