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Home » Products » Spectrophotometer » Double Beam UV-VIS Spectrophotometer 2 Cell Holder

Double Beam UV-VIS Spectrophotometer 2 Cell Holder

Double Beam UV-VIS Spectrophotometer 2 Cell Holder
Double Beam UV-VIS Spectrophotometer 2 Cell Holder
Product Code : LIM-332
Brand Name : LABARD
Product Description

MICROPROCESSOR UV-VIS SPECTROPHOTOMETER (DOUBLE BEAM) Two Cell Holder

SALIENT FEATURES :

  • Wide wavelength range, satisfying requirements of various field.

  • Maximum 9 wavelengths & 7 samples can be measured at one time.

  • Automatic change-over between W lamp & D 2 lamp.

  • Rich measurements method : wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double wavelength method and triple wavelength method etc., meet different measurement requirement.

  • Automatic 10 mm 8-cell holder.

  • Data output can be obtained via a printer port and USB Interface.

  • Parameters and data can be saved for user’s convenience.

  • PC Controlled measurement can be achieved for more accurate and flexible requirement.

PRODUCT DETAILS :


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 that 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 biochemical , 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.

 

SPECIFICATIONS :



Optical System

Double Beam, Grating 1200 lines/mm


Wavelength Range

190 nm -1100 nm


Spectral Bandwidth

1 nm


Wavelength Accuracy

<=+/0.1nm(656.1nmD2),<=+/0.3nm(full wavelength range)


Wavelength Repeatability

0.1 nm


Photometric Accuracy

0.3 %T (0-100%T)


Photometric Repeatability

0.001 Abs (0-0.5Abs)


Photometric Range

-3A-3A


Stray Light

<=0.02%T(220nm,.nal.340nm NaMO2)


Stability

0.0004 A/H@500nm


Baseline Flatness

0.001A


Noise

0.0003A/H


Scanning Speed

Fast, Mid, Slow


Wavelength Setting

AUTO


Keyboard

Membrane keypad


Light Source

Deuterium & Tungsten lamp


Wavelength Resolution

0.1nm


Photometric Mode

A.T.C


Detector

Silicon Photovoltaic


Interface

USB Port and parallel port (Printer)


Power

AC 220V/50Hz or AC 110V/60Hz


Dimension

590 X 460 X 220 mm


Drift

<=+/0.0004A bs/h


Weight

25kg



LABARD INSTRUCHEM PRIVATE LIMITED

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