Wavelength Range |
320 - 1100 nm |
Optics |
Monochromator with Grating and step motor / reference beam |
Lamp |
Wolfram-Halogen |
Display |
Farbdisplay 7" backlit |
Bandwidth |
4 nm |
Measurement |
Concentration, Absorbance, % Transmission, Kinetics and Spectra in Abs or %Transmission, Multiwavelengths and multistep readings |
Scan speed |
700-2000 nm/min, Scans in 1, 2, 5, 10 nm steps of wavelength range |
Wavelength accuracy/reproduceability |
± 1 nm / < 0,5 nm |
Photometric accuracy/reproduceability |
- 0,003 E for E < 0,600; 0,5% of values for 0,600 < E < 2,000 |
Photometric linearity |
< 1 % for A ≤ 2.000 in the range 340 ... 900 nm |
Straylight |
< 0,1 %T at 220 nm with NaI, < 0.05 % transmission at 340 and 408 nm with cut-off filter |
Barcode |
Automatic method recognition including measurement range for all cuvette |
Cuvette |
16 mm round, rectangular 10 mm, 20 mm, 50 mm with automatic cell detection for automatic measurement range setting |
Data storage |
5000 meausrement values, spectra and kinetics approx. 40 MB => 500 spectra (300-900 nm) and 400 kinetics with 150 measurement values, |
Methods and Profiles |
> 250 pre-programmed methods, 1000 user-defined methods, profiles for kinetics and spectra, comprehensive programming options |
Interface / Update |
1 USB-A, 1 USB-B, 1 Ethernet / Update via Internet and USB-Stick |
IP Class |
IP 30 including drainage in optical compartment |
Power Supply |
Universal power supply, optional supply via standard adaptor cable for car batteries |
Temperature Range |
Operation: +10°C bis +35°C, Storage: -25°C bis +65°C |
Weight / Dimensions |
approx. 4,5 kg / 404 x 197 x 314 (BxHxT) |
Accessories |
PC software photoLab® Data spectral+photoLab® color, field case, checking tools for AQA |