UV-VIS and VIS Spectral Photometer, Lovibond®

UV-VIS spectral photometer XD 7500 and VIS spectral photometer XD 7000

  • Premium optical system with reference beam
  • Automatic test recognition with internal barcode reader
  • Automatic cuvette type detection
  • Support of analytical quality assurance
  • More than 140 analytical methods implemented
  • Additional multi step and single or multi wavelength measuring procedures programmable
  • Spectra and kinetic measurements possible - brilliant colour display
  • Ethernet, USB A und USB B Port
 

Technical data:

XD 7000

XD 7500

Wavelength range:

320 – 1100 nm (scan range)

190 – 1100 nm (scan range)

Light source:

Tungsten-halogen-lamp

Xenon flash lamp
(500 millionen flashes possible)

Optical system:

Grid monochromator with reference beam and beam splitter after exit slit

Measurement:

Concentration, single and multi-wavelength measurement of absorbance and % transmission, kinetics, spectra

Supported cuvette types:

Round: 13, 16 und 24 mm
Rectangular: 10, 20 und 50 mm

Automatic cuvette recognition:

Round cuvettes, 10, 20, 50 mm rectangular cuvettes are detected

Test recognition:

via internal barcode reader

Dimensions (W × H × D):

422 × 195 × 323 mm

Weight:

4.5 kg

Power supply:

100 – 240V, 50/60 Hz

Display:

7″ high contrast colour graphic-dislay

Protection class:

IP30

Keyboard:

Membrane keyboard

Interfaces:

Ethernet, USB B, USB A for external memory, keyboard, mouse, barcode-scanner and PCL compatible printer

Spectral bandwidth:

4 nm

Wavelength accuracy:

±1 nm on all Holmium peaks

Wavelength reproducability:

better than 0.5 nm

Photometrical range:

-3.3 to +3.3 Abs

Photometrical resolution:

Absorption: 0.001 Transmission: 0.1%

Photometrical accuracy:

0.003 Abs below 0.6 Abs
0.5% from 0.6 to 2.0 Abs

Photometrical reproducability:

0.003 Abs below 0.6 Abs
0.5% from 0.6 to 2.0 Abs

Photometrical linearity:

<1% up to 2.0 Abs between 340 to 900 nm

Drift:

<0.005 Abs per hour after 15 minutes heat up time

Subject to change


ArticleOrder No.
VIS spectral photometer XD 700010 77 17000
UV-VIS spectral photometer XD 750010 77 17500


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