Microprocessor Spectrophotometer

Product Code: KI-19-574

A Versatile, Rugged, Accurate & Easy to Operate Instrument to determine Absorbance, Transmision, Concentration and K Factor
MICROPROCESSOR SPECTROPHOTOMETER is a compact and easy to operate instrument for Spectrophotometric analysis of a solution of any concentration. The output is available on 16X2 line LCD display in terms of %age Transmission (%T), Absorbance (Abs)Concentration (Conc)& K-Factor. This instruments has 100 sample storage memory, printer output for priting of data on any dot matrix printer with centronics interface.
RS-232C interfacefor computer can be provided on request. The use of Microcontroller hs made it extremely versatile and state-of-the art instrument. 10mm path length test tubes and cuvettes facility is provided.
The instrument operates on wave length range between 340 to 960nm. The use of diffraction grating od 600 lines/mmi the monochromator produces a liner spectrum, An automatic shutter is provided to stop the light reaching the photodiode, when test tube is not inserted in the tube holder. This is extremely useful instrument for quantitative analysis. This instrument is useful in chemistry labs, mineral water testing labs, pharmaceutical labs, universities, hospitals, research centers, biotechnology labs, drugs & agricultural labs etc.
Technical Specifications
Wavelength Range340 to 960 nm
Wavelength Resolution1 nm
Wavelength Accuracy? 1nm
Spectral Slit Width< 5 nm
% Transmission0.0 – 100 % T
Absorabance0 to 19999
Concentration0 to 19999
K-factor0.1 to 19999
Resolution0.1 % T, 0.001 Abs
Stray Radiant Energy? 2 % or less at 340 nm and 400 nm
Photometric AccuracyLess than 0.01 Abs.
Monochromator600 lines/mm diffraction grating
Photo DetectorWide range silicone photodiode
Display16X2 line alphanumeric backlet LCD display
Key Board8 Keys soft touch membrane type
Data StorageUp to 100 samples
Light SourceTunguten-halogen lamp 6V, 10W
Sample Holder10 mm glass cuvettes
Printer InterfaceCentronics Printer interface for any dot matrix printer
Computer InterfaceR232C Serial Interface (on request)
Power supply230V? 10% 50 Hz AC
Weight8Kg (Approx)
Matched Cuvettes : A set of 2
Accessories suppliedDust Cover : 1 No.
Operation Manual : 1 No.

  1. Highly Accurate and Stable
  2. Range 340 to 960 nm
  3. 16X2 Line Backlit
  4. Alphanumeric LCD Display
  5. Printer Attachment Facility
  6. Storage for 100 Samples
  7. Soft Touch Membrane Keys
  8. RS 232 Computer Interface