The XD series instruments are ideal for routine and spectral analysis. As true all-rounders, the Spectrophotometer XD 7000 and Spectrophotometer XD 7500 streamline work routines, particularly with features such as automatic method recognition using barcodes, automatic cell recognition, and more than 170 pre-programmed methods. In addition to supporting analytical quality control, these instruments also comply with Good Laboratory Practice (GLP) standards. They are available with bar-coded test tubes and a wide range of accessories from a single source, offering both convenience and cost-effectiveness. High-quality reference beam optics, ease of use, intuitive handling, and multilingual functionality enhance the versatility of these VIS and UV/VIS spectrophotometers, which are also suitable for flexible on-site use.

Latest Technology

The spectrophotometer XD 7000 and spectrophotometer XD 7500 are equipped with VIS and UV/VIS reference beam technology, respectively, ensuring accurate and reliable measurements.

Automatic Test Recognition

Each of the over 170 pre-programmed Lovibond^® methods is recognized by barcode, along with the cuvette type, facilitating efficient and accurate test setup.

Analytical Quality Assurance

Standard procedures for analytical quality assurance support verification of the photometer, the entire system (including chemical methodology), and the assessment of matrix effects.

Built-In Security Levels

The instruments support password protection and allow the assignment of up to three different user access levels, enhancing operational security.

Additional Functions

The XD series enables transmission and absorption measurement, spectral scanning, kinetics analysis, and the creation of user-defined methods, providing comprehensive analytical flexibility.

Interfaces for Data Processing

For data processing, the instruments are equipped with multiple interfaces, including Ethernet, USB B, and USB A, to support external memory, keyboards, barcode scanners, and printers.

Delivery Content

4 batteries (AA)
1 power supply cable
4 round cuvettes with lid and 1 zero cuvette XD 7x00 (ø 24 mm)
1 zero cuvette (ø 16 mm)
QuickStart guide in 24 languages
Full user manual in 8 languages
Warranty information

Optics	Grid monochromator with reference beam and beam splitter after exit slit
Light Source	Xenon flash lamp (500 million flashes possible)
Measurement	Concentration, single and multi-wavelength measurement of absorbance and % transmission, kinetics, spectra
Wavelength Range	190 - 1100 nm
Wavelength Resolution	1 nm
Wavelength Accuracy	± 1 nm on all Holmium peaks
Wavelength Reproducibility	better than 0.5 nm
Spectral Scope	4 nm
Photometric Range	-3.3 - +3.3 Abs
Photometric Resolution	Absorption: 0.001 ; Transmission: 0.1 %
Photometric Accuracy	0.003 Abs below 0.6 Abs ; 0.5 % from 0.6 to 2.0 Abs
Photometric Reproducibility	0.003 Abs below 0.6 Abs ; 0.5 % from 0.6 to 2.0 Abs
Photometric Linearity	< 1 % up to 2.0 Abs between 340 to 900 nm
Scan Speed	700 - 2000 nm/min.
Drift	< 0.005 Abs per hour after 15 minutes heat up time
Stray Light	< 0.05 % Transmission at 340 and 408 nm
Suitable Vials	Rectangular Cuvettes 10 mm Rectangular Cuvettes 20 mm Rectangular Cuvettes 50 mm Round Cuvettes 13 mm Round Cuvettes 16 mm Round Cuvettes 24 mm
Display	7“ high contrast colour graphic-display
Interfaces	Ethernet USB B USB A for External Memory Keypad Barcode-Scanner PCL Compatible Printer
Operation	Membrane Keyboard
Automatic Cuvette Recognition	Round cuvettes: 13, 16 and 24 mm ; Rectangular cuvettes: 10, 20 and 50 mm
Auto – OFF	Yes
Test Recognition	via internal barcode reader
Programmability	up to 100 user programs, 20 user profiles, > 150 preprogrammed methods
Auto-Check	Self-test at each switch-on: test of memory, processor, internal interface, filter lamp, and calibration of each wavelength
LIMS Compatibility	ASCII, .csv-files
Internal Storage	approx. 5000 data sets (method, user ID, date, result), autostorage/manual storage function
Security	Password protection possible: 3 user levels (guest, user, admin)
Power Drain	100 - 240 V, 50/60 Hz
Power Supply	Buffer batteries (4 x AA), power supply unit with cable
Portability	Benchtop
Environmental Conditions	+10 °C to 35 °C (41 °F to 95 °F), ≤ 75 % avg. humidity (non-condensing)
Stock Conditions	-25 °C to +65 °C (-13 °F to 149 °F)
Protection Class	IP 30
Compliance	CE
IP Protection Class	EN 60529
Interference Emission	Class B
Interference Immunity	IEC 61000-4-3
Tolerance Extension	0.008 E
Meter Safety	EC Directive 2014/35/EC EN 61010-1:2010
Languages User Interface	German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian, Russian, Chinese, Japanese, Dutch, Swedish, Norwegian, Czech, Romanian, Macedonian, Slovenian, Hungarian, Turkish, Korean, Vietnamese, Thai, Serbian, Malaysian, Danish, Bulgarian
Languages Quick Start Guide	German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian, Russian, Chinese, Japanese, Dutch, Swedish, Norwegian, Czech, Romanian, Macedonian, Slovenian, Hungarian, Turkish, Korean, Vietnamese, Thai, Serbian, Malaysian, Danish, Bulgarian
Languages Full User Manual	German, English, Spanish, French, Italian, Portuguese, Chinese, Japanese
Dimensions	422 x 195 x 323 mm
Weight	4.5 kg