Optical system

Split beam ratio

Scan speed

Selectable 

Wavelength range

190-1100nm

Wavelength accuracy

+1nm

Wavelength reproducibility

≤0.2nm

Spectral bandwidth

2nm

Photometric mode

Transmittance, Absorbance, Energy

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

≤0.05%T(220nm NaI, 340nm NaNO2)

Standard functionality

Photometric Measurement

(Quantitative, Multi-wavelength, Spectrum and Kinetic measurements with program cards)

Detector 

Silicon photo diode

Light source

Tungsten Halogen and Deuterium arc lamps

Display 

Digital LCD display

Printer

Mini printer

PC interface 

RS232

Software support

Local and UV Win

Power supply

Switch mode 95-250VAC 50-60Hz

Weight 

11kg

Dimension 

476x362x225mm