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
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 |
Brand | Lovibond® Tintometer Group. |
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