Hardware Specifications
| Item | UV-2600 | UV-2700 |
| Photometric system | Double-beam optics | |
| Photometric system | 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 | R-928 Photomultiplier | |
| Light source | 50 W halogen lamp, deuterium lamp, light source auto position adjustment built in | |
| Setting wavelength range | 185–1400 nm | |
| Measurement wavelength range | 185–900 nm | |
| 220 nm to 1400 nm when the ISR-2600Plus Integrating Sphere Attachment is used. | The ISR-2600Plus Integrating Sphere Attachment cannot be used | |
| Wavelength accuracy | ± 0.1 nm (656.1 nm D2), ± 0.3 nm (all range) | |
| Wavelength repeatability | ± 0.05 nm | |
| Wavelength scanning speed | Wavelength slew rate: about 14000 nm/min Wavelength scan rate: about 4000 to 0.5 nm/min | |
| Wavelength setting | At 1 nm units for scan start and scan end wavelengths, and 0.1 nm units for other wavelengths | |
| Lamp interchange wavelength | Auto switching synchronized with wavelength; switching range selectable between 290 and 370 nm (0.1 nm units) | |
| Spectral bandwidth | 0.1/0.2/0.5/1/2/5 nm L2/L5 (low stray-light mode) | |
| Resolution | 0.1 nm | |
| Stray light | Max. 0.005 % (220 nm, NaI) Max. 0.005 % (340, 370 nm, NaNO2) Max. 1 % (198 nm, KCl) | Max. 0.00005 % (220 nm, NaI) Max. 0.00002 % (340, 370 nm, NaNO2) Max. 1 % (198 nm, KCl) |
| Photometric modes | Absorbance (Abs.), transmittance (%), reflectance (%), energy € | |
| Photometric range | Absorbance: −5 to 5 Abs Transmittance, reflectance: 0 to 100000 % | Absorbance: −8.5 to 8.5 Abs Transmittance, reflectance: 0 to 100000 % |
| Photometric accuracy | ± 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 | |
| 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 flatness | ± 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 | Internal dimensions: W150 × D260 × H140 (mm) Distance between light beams: 100 mm Maximum optical path length of cell: 100 mm | |
| Dimensions | W450 x D600 x H250(mm) | |
| Weight | 23 kg | |
| Operating temperature | 15°C to 35°C | |
| Operating humidity | 30 % to 80 % (no condensation, less than 70 % above 30 °C) | |
| Power requirements | 100 to 240 VAC, 50/60 Hz | |
| Power consumption | 170 VA | |
Software Specifications UVProbe Software
| Operating System | Windows 7 Professional (64/32 bits) |
| Data Acquisition Modes | Spectrum, Photometric (quantitation), and Kinetics (time course) |
| General |
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| Spectrum Mode |
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| Data Processing in Spectrum Mode |
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| Photometric (Quantitation) Mode |
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| Kinetics (Time Course) Mode |
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| Report Generator |
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