Double beam UV/Vis spectrophotometer is fully automated with improved and optimized optical path design giving high performance and reliability and accurate measurements. The large scale integrated circuit design greatly improved the system scalability and reliability. This double beam spectrophotometer with two detectors measures the sample and the reference simultaneously. It can meet the requirements of various applications.
Wavelength Range | 190 ~ 1100 nm |
Setting Wavelength | Automatic adjustment |
Spectral Bandwidth | 1.0 nm |
Wavelength Accuracy | ± 0.3 nm |
Photometric Range | (-4)A to 4 A |
Photometric Mode | T, A, C, E |
Transmittance accuracy | ± 0.3 % T (0 - 100 % T); ± 0.002 A (0 ~ 0.5 A) ± 0.003 A (0.5 A ~ 1 A) |
Transmittance repeatability | ± 0.15 % T (0 -100 % T) ± 0.001 A(0 ~ 0.5 A) ± 0.0015 A (0.5 A ~ 1 A) |
Detector | Imported silicon photodiode |
Light Source | Imports of deuterium lamp, tungsten lamp imports |
Stray Light | ≤ 0.05 % T at 220 nm, 360 nm |
Stability | 0.0005 / h (after 500 nm preheating) |
Power Requirement | AC 220 V / 50 Hz, 110 V / 60 Hz. |
Dimensions | 560 x 450 x 230 mm |
Weight | 28 kg |
Power | 120 W |
Display LCD | 6 inch LCD Screen |
Accessory No | Accessory | Quantity |
1 | 1 cm quartz cuvette | 2 |
2 | 1 cm glass cuvette | 4 |
3 | Dust cover | 1 |
4 | Power line | 1 |
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