5110020 Double Beam Spectrophotometer

APPLICATIONS 
Research, chemistry, biotechnology, general spectroscopy analysis applica- tions, environmental applications. 

FEATURES 
Monochromator high resolution optics that eliminate any optical aberra- tions, monochromator "Seya-Namioka", manufacturer of exclusive beam technologies and diffraction gratings inJapan. 

Bandwidth 1.5 nm in accordance with European pharmacopoeia recom- mendations. ( the relationbetweenthe maximum and minimum absorbence in Toluene and Hexane at 0.02% (V/V) should be more than 1.5T). 

Several modes of operation including spectral scanning, time base scanning, multi wavelength determinations, peak and trough detection, etc. 

Fast spectra scan displayed on ascreen covering the wholespectral range: quick scan 3600 nm/minute, range 190 to 1100 nm Validation function for GLP/GMP: This function maintainsandassures theoptimum workingparametersof the instrument. Parameter such as the wavelength precision and noise are mo- nitored. 

Memory facilities of analytical results: The analytical parameters and results can be stored in the "flash" memory, connectedby the USB.The storedinformationcanbe storedas text andcan be transferred to a computer for reporting using MS WORD/EXCELL. 

A DNA/RNA function is fitted to quantify the ratio at 260/280 nm. 

Controllable from a computer with application specific optional software: "UV-Analyst Spectrum", (see accessories).

SPECIFICATIONS 
Optical system: Double beam optics. 
Wavelength range 190 nm to 1100 nm. 
Band pass: 1.5 nm ABSrange: -3.000 to 3.000Aor 0 to 300% T. 
Stray light: less than 0.05% (220 nm Nal, 340 nm NaNO2). 
Scan speed: 10, 100, 200, 400, 800, 1200, 2400 and 3600 nm/minute. 
Wavelength accuracy: ±0.3 nm. 
Photometric accuracy: ± 0.002Afrom 0 to 0.5A.
                                    ± 0.004Afrom 0.5 to 1.0A. 
Baseline stability: 0.0003A/hr (500 nm after 2 hours of use.). 
Noise level: 0.0003A(at 500 nm). 
Light source: Deuterium D2 and Halogen lamps. 
Built in screen: LCD back light of 165 x 122 mm. 
Connections: RS232 and parallel port.

MODEL :UV-2300 ll
Part No. :5110020
Height / Width / Depth :26 50 59
Voltage :110-220V / 50-60Hz
Weight:29