Double beam UV/Vis spectrophotometer assures long term stability and durability. This double beam spectrophotometer with two detectors measures the sample and the reference simultaneously, also optimizes the measurement accuracy. Supplied with PC software, it has tungsten/halogen lamps which are very efficient, and their output extends well into the ultra-violet. The double beam spectrophotometer with 2 single cell holder are designed using complied using ISO/CE international standards.
Wavelength Range | 190 ~ 1100 nm |
Spectral Bandwidth | 1.8 nm |
Wavelength Accuracy | ± 0.3 nm |
Wavelength Repeatability | 0.2 nm |
Photometric Range | (-0.3) to (-3) A,0 - 200 % T,0 - 9999 C |
Photometric Accuracy | ± 0.3 % T |
Photometric Repeatability | 0.2 % T |
Detector | Silicon Photodiode |
Light Source | Deuterium & Tungsten Halogen Lamp |
Stray Light | ≤ 0.05 % T at 220 nm, 360 nm |
Stability | ± 0.001 A / h at 500 nm |
Data Output Port | USB |
Power Requirement | AC 220 V / 50 Hz, 110 V / 60 Hz. |
Noise | ± 0.001 A |
Display LCD | Display resolution 320 x 240 Dots LCD |
Optical System | Double Beam (1200 lines / mm grating) |
Baseline Flatness | ± 0.001 A |
Printer Port | Parallel Port |
Packing Size | 860 x 660 x 465 mm |
Software | UV PC Software |
Packing Weight | 35 kg |
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