Tuesday, November 6, 2012

Arc/Spark Optical Emission Spectroscopy

Arc/Spark Optical Emission Spectroscopy is an analytical technique used to obtain the elemental composition of different alloys with varying base materials.  An electrical arc is passed through a sample, under an argon atmosphere, heating and exiting the atoms within the material.  While discharging energy the atoms give off a characteristic wavelength of light that is detected and measured to obtain an accurate weight percentage of the elements present in the sample.

 

EPI-MTG has a Thermo Scientific ARL 3460 Metals Analyzer.  We are capable of analyzing metals that have a base material of Iron, Nickel, and Copper.

3 comments:

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  2. Win OE software of ARL 3460 reports communication error: "Analytical Program Executor: Unable to initialise analysis due to ICS communications failure" . Please guide on how to solve this problem

    ReplyDelete
  3. Wich are the dimensions of the sample ?

    ReplyDelete