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Spectrophotometer XD 7500 (UV-VIS)
Brand: LovibondThe XD 7500 is a UV-VIS Spectrophotometer.
It combines a state-of-the-art optical system with ease of use and flexibility for a wide range of water testing applications.
By providing users with the full range of functions that is required from a spectrophotometer, including the ability to measure transmission and absorbance; the scanning of spectral data; recording of kinetic measurements; and the ability to create custom measurement methods, the XD 7500 is the ideal spectrophotometers for water quality testing in the laboratory.
Features- Over 150 pre-programmed testing methods
- Prevention of measurement errors with automatic method recognition and cuvette type detection features
- Integrated GLP techniques assure user security and data protection
- UV-VIS testing wavelengths
Specifications
Brand
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（nm)
Wavelength Resolution
- 1 nm
Wavelength Accuracy
- ± 1 nm on all Holmium peaks
Spectral Scope
- 4 nm
Photometric Range
- -3.3 - +3.3 Abs
Photometric Resolution
- Absorption: 0.001 , Transmission: 0.1 %
Photometric Reproducability
- 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
Test Recognition
- via internal barcode reader
Auto-Check
- Self-test at each switch-on: test of memory, processor, internal interface, filter lamp and additional calibration of each wavelength
LIMS Compatibility
- ASCII, .csv-files
Internal Storage
- approx. 5000 data sets (method, user ID, date, result), autostorage function / manual storage function
Security
- Password protection possible: 3 different 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
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
- 16.61 x 7.68 x 12.72”
Weight
- 4.5 kg
- Boiler Water
- Cooling Water
- Disinfection Control
- Drinking Water Treatment
- Food and Beverage
- Galvanization
- Others
- Pool Water Control
- Pool Water Treatment
- Raw Water Treatment
- Waste Water Treatment