Single Beam UV Visible Spectrophotometer
Optical Design
Single-beam, grating-based, dual detectors
Display
6 inches 128�64 dots back light digital LCD
Data Interface
RS232(printout or communication)
Printer
Thermal graphics printer or universal Printer
Languages
Software, printout and operators manual: English
Software
Photometric measurement (Absorbance ration, Absorbance difference)
Spectral measurement (Survey scan)
Quantitative measurement (Standard curve, Multi wavelength)
Kinetic measurement
Keyboard
Membrane Key Pad
Cell Holder
4-position automatic cuvette rack for 4 cuvettes � 10 MM.
Spectral Bandwidth
2 nm
Optical Design
Split-beam,grating-based,dual detectors
Lamp Source
Prealigned deuterium lamp with 3000 hours lifetime, Halogen-Tungsten Lamp with 10000 hours lifetime
Wavelength Range
190-1100nm
Wavelength Accuracy
�0.5nm
Wavelength Reproducibility
≤0.2nm
Photometric range
0-999.9%T
-3A-3A
0-9999C
Photometric Accuracy
�0.3%(t) (0-100%t)
0.002A (0-0.5A)
0.004A(0.5-1A)
Photometric Reproducibility
≤0.15%(t) (0-100%t)
0.001A(0-0.5A)
0.002A(0.5-1A)
Photometric Readout
Absorbance,Transmittance,Concentration Energy
Noise
�0.001A
Drift
0.001A/h
Stray Light
≤0.05%(t) (220nm, NaI)
Power Requirements
Automatically adapted input power 100-240volts
Warranty
1 Year Warranty.
Single Beam UV Visible Spectrophotometer, Single Beam UV-Vis Spectrophotometer exporters, Single Beam UV-Vis Spectrophotometer manufacturers