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UV Double beam spectophtometer

UV Double beam spectophtometer
UV Double beam spectophtometer
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Product Code : KA+LE214
Product Description
KA+LE 214 Double Beam Spectrophotometer is a solid state microprocessor based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 190 nm to 1100 nm. The use of diffraction grating in the monochromator produces a linear spectrum. The grating having very high resolution of 1200 lines/mm ensures a narrow bandwidth.
The instrument is equipped with 5 Inches 320 x 240 dots graphical lcd the which makes the results easy to read. User can see the test curves on the graphical lcd screen. The system has soft touch numeric keys with complete numeric key that provides a convenient interface for entering numeric values.

The instrument output is available in terms of % Transmission (%T), Absorbance (Abs.), & Concentration (Conc.).The instrument is suitable for clinical lab applications, pharmaceutical and biochemica, as well as routing applications such as quantitative analysis, kinetics, wavelength scan, multi-wavelength and DNA/Protein analysis. The instrument has sample storage memory and printer output port for printing of data with any dot matrix printer. The PC can be connected using the USB Interface. Provision for 8 position auto cell changer with 10 mm path-length cuvette is provided.

The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.

  • Double Beam Optics
  • Large 5 Inch Graphical Display
  • Auto Wavelength Setting
  • On-Screen Cuve Display
  • Tungsten/Deuterium Lamp can be turned ON/OFF individually to Extend Lifetime
  • Application Software provides complete control of the Instrument from a Computer through the built-in USB Port
  • Basic, Wavelength Scan, Multi-Wavelength, Quantitative, DNA/ Protein modes
  • Pre-Aligned design makes it convenient to change Lamps
  • Large Sample Compartment, can accommodate 5 - 100 mm path-length cuvettes with optional holders. 8-Position Auto Cell Changer of 10 mm path-length provided


ModesBasic, Wavelength Scan, Multi-Wavelength, Kinetics, Quantitative, DNA/Protein
Wavelength Range190 - 1100 nm
Spectral Bandwidth1.0 nm
Optical SystemDouble Beam, Grating 1200 lines/mm
Wavelength Accuracy± 0.3 nm
Wavelength Reapatability± 0.2 nm
Scanning SpeedHI, MED, LOW, MAX. 3000 nm/min
Photometeric Accuracy± 0.3 %T or ± 0.002 A/h @ 1A
Photometric Range0 - 200 %T, -0.3 to 3A, 0 - 9999 Conc.
Stray Light< 0.05 %T @ 220, 340 nm
Stability± 0.001 A/h @ 500 nm
Display5 inches Graphic LCD (320 x 240 dots)
Baseline Flatness± 0.001A/h (200 - 1000 nm)
Sample CompartmentStandard 8 cell with automatic cell changer 10 mm path-length, (50 & 100 mm path-length optional at extra cost)
Light SourceHalogen and Deuterium lamps (Pre-Aligned)
OutputUSB Port for PC connectivity, Parallel Port for Dot Matrix Printer
Power230 V ± 10% AC, 50 Hz
Dimensions (L x B x H)Instrument: 590 x 455 x 250 mm (Approx.) Box: 650 x 535 x 335 mm (Approx.)
WeightInstrument: 17.5 Kg (Approx.) Box: 20 Kg (Approx.)
AccessoriesQuartz Cuvettes - A set of 2, Glass Cuvettes - A set of 4 Mains Lead, Operation Manual and Dust Cover


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