Wavelength Range 190 - 1100 nm
Spectral Bandwidth 4 nm
Monochromator Single beam Littrow type, grating 1200 lines/mm
Wavelength Accuracy ±0.8 nm
Wavelength Repeatability ±0.5 nm
Wavelength Calibration automatic at start
Light Source Tungsten Halogen/Deuterium Lamp
Detector Solid Silicon Photodiode
Photometric Readout 1/4 VGA 320X240 pixels backlit LCD
Photometric Range 0 - 200%T, -0.3 - 3.0A, 0 - 9999C
Photometric Accuracy ±0.5%T
Zero Drift < 0.002A per hour after warm-up
Baseline Flatness ±0.004A
Stability 0.002A/h at 500 nm
Stray Light < 0.15%T
Scanning Speed Hi, Med., Low. Max. 1000 nm/min
The UNICO UV-2800 model spectrophotometer is a single beam, general purpose instrument designed to meet the needs of theConventional Laboratory, The UNICO UV-2800 model spectrophotometer is suitable for various applications, such as: Chemistry, Biochemistry,Petrochemistry, Environmental Protection, Food and Beverage Labs, Water and Waste Water Labs and other fields of quality control and research.
The UNICO UV-2800 model spectrophotometer incorporates a 320×240 dot matrix LCD display for photometric results, easy operation and wavelength range of 190nm to 1100nm (visible and ultraviolet wavelength region of the electromagnetic spectrum)
