Single Beam UV Visible Spectrophotometer

Optical Design

Single-beam, grating-based, dual detectors

Display

6 inches 12864 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.