Laboratory & Scientific Instruments - Spectroscopy & Photometry
Showing all 5 results
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Laboratory & Scientific Instruments - Spectroscopy & Photometry230 V Digital Colorimeter
Digital Wavelength Selection with Touch Membrane Switches.9Digital Filters 405nm 630nm.Latest LED Based Technology.Graphical Battery Indication.Auto power saving mode.
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Laboratory & Scientific Instruments - Spectroscopy & Photometry
Digital Flame Photometer RS-381
Digital Flame Photometer is a simple & easy to operate instrument for determination of Sodium, Potassium, Calcium & Lithium. It is an ideal instrument for soil testing labs.The instruments are supplied in two units viz. Main Unit and Compressor Unit. The Main Unit comprises of digital displays, detector, filters and nebulizer. The compressor unit supplies the compressed air to the main unit.
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Laboratory & Scientific Instruments - Spectroscopy & Photometry
Flame Photometer RS-1385
Accuracy +-5 % above 40 ppm
Model Name/Number RS-1385
Curve Fit Accuracy racy < 2% error when 3 ppm Na/K and 5 ppm Li are set as maximum standards Flow cell system Auto ignition Air Pressure By oil free mini compressor unit with pressure regulator -
Laboratory & Scientific Instruments - Spectroscopy & Photometry
Micro Processor Photo Colorimeter
Microprocessor Photo Colorimeter is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 16 x 2 line alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.), and K Factor. This instrument has 100 sample storage memory and printer output facility for printing data with any dot matrix printer. The use of microcontroller has made it extremely versatile and accurate instrument. 10 mm path length matched test tubes are used for sample and blank. Facility has been provided to store the last K Factor and the standard concentration value. User can also enter any known ‘Factor’ for a test, thereby eliminating the need to re-run the standards again and again. The use of high class standard wide range glass filters covering 400 to 700 nm give extremely good results. The filter setting is controlled by a rotating disc having 8 filters. An automatic shutter is provided to stop the light reaching the photocell, when test tube is not inserted in the tube holder. This increases the life of photocell tremendously.
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Laboratory & Scientific Instruments - Spectroscopy & Photometry
Microprocessor Flame Photometer RS 1381
Microprocessor Flame Photometer is an ideal instrument for the determination of sodium, Potassium, Calcium and Lithium. It uses the latest microcontroller technology and advanced engineering techniques so as to give enhanced and reproducibility. The System has 3-Point calibration facility using curve fitting software. It has soft touch membrane key for ease of operations.The sample solution is aspirated through an automiser. Sample, Air and the fuel are mixed in the mixing chamber which is then sprayed as a very fine mist into the flame. The color of the flame is changed depending upon the concentration of elements present. Radiations from the flame passes through the sensing system and specific narrow band interference filter which permits only the characteristic radiation to pass to the photo-detector. The output of the photo-detector is then processed by the microcontroller and the final results are displayed on the digital display.