![]() ![]() ![]() ![]() One of our major activity is in OEM market where we develop and supply low volume opto-mechanical devices & positioning as per custom design. The products described in this website constitute only the standard items we manufacture for research and industrial market. Our location in INDIA enables us to be the most cost effective in this field of activity compared to any other company in the world. Our core competency is in prototype development and low volume production of opto-mechanical devices and systems where skilled labour is the major input. This helps us to have total control of quality in our products and services. We have in-house infrastructure capabilities for all the processes involved in the manufacture of our products. Ours is an organisation dedicated for the design, development and manufacture of optics, opto-mechanics, educational products and positioning devices. In the experiment to determine an element, spectrum of standard known source is pictured first. These lines are used to distinguish one element from another. There are certain important and prominent spectral lines associated with each element. Every element emits a characteristic spectrum of its own. When a substance is heated, electrons first absorb energy, go to a higher energy level and eventually fall to a lower level, by emitting photons. emission spectra of elements, absorption spectra of compounds, quantitative spectrum analysis etc. Constant Deviation Spectrometer (Model No: HO-ED-S-0203) can be used for the study of spectral series viz. This method is useful for manufacturing as well as for academic experiments. This spectrum is called absorption spectrum of the substance. Hence in the continuous spectrum of the source, a few dark lines or bands appear. If a transparent substance is placed between a continuous source and a spectrometer, the substance absorbs a certain part of the spectrum. Hartmann's method is employed to determine the unknown wavelength. Knowing the wavelength, corresponding to different spectral lines, elements can be judged. Mercury is used as a standard element in most cases. ![]()
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