Optical system

Split beam ratio

Scan speed

Selectable 

Wavelength range

190-1100nm

Wavelength accuracy

+0.3nm

Wavelength reproducibility

≤0.2nm

Spectral bandwidth

0.5, 1.0, 2.0, 5.0nm

Photometric mode

Transmittance, Absorbance, Energy Concentration

Photometric range

-0.3-3.0Abs

Photometric accuracy

0.002A (0-0.5A), 0.004A (0.5-1A), 0.3%T (0-100%T)

Photometric reproducibility

00.001A(0-0.5A), 0.002A(0.5-1A), 0.15%T(0-100%T)

Photometric noise

0.001A(500nm) 30min warm-up

Baseline flatness

0.002A(200-1000nm)

Baseline stability

0.001A/h (500nm, 0Abs), 2hr warm-up

Stray light

≤0.12%T(220nm NaI, 340nm NaNO2)

Standard functionality

Photometric, Quantitative, Spectrum and DNA measurements

Cell holder

Automatic 8 cell changer

Detector 

Silicon photo diode

Light source

Tungsten Halogen and Deuterium arc lamps

Display 

Digital LCD display

Printer

Not available

PC interface 

RS232

Software support

Local and UV Win

Power supply

Switch mode 120-230VAC 50-60Hz

Weight 

25kg

Dimension 

520x420x230mm