A spectrometer (/ spɛkˈtrɒmɪtər /) is a scientific instrument used to separate and measure spectral components of a physical phenomenon. The word "spectrum" refers to the range of wavelengths or frequencies of electromagnetic radiation, which includes visible light, ultraviolet (UV) light, infrared (IR). Spectroscopic measurements are used in many different applications, such as color measurement.
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The optical detector records the intensity of the light that reaches it as a function of its wavelength.
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The ARL iSpark 8860 Plus is based on Thermo Scientific's most trusted one-meter focal length, vacuum purged, PMT spectrometer with Paschen-Runge mounting. The spectrometer offers optimal resolution and stability and ensures outstanding performance for all the elements. The Thermo Scientific™ ARL™ iSpark 8860 Fire Assay Analyzer is a top of range spark OES specially tuned for the analysis of fire assay lead buttons. Have Questions? Traditional fire assay analysis is labor-intensive, expensive and environmentally harmful.
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The H2D is a high-end hydrogen mass spectrometer to support the development of fuel cells (FC) and H2 internal combustion engines (ICE). With these sensors, accurate H2 quantification is only possible if the residual gas matrix is known, since other gases also influence the thermal conductivity. Q-S121 H2 Gas Analyser, a flow-through system enabling precise measurements of H2 gas in the range of 0-100 ppm. If your requirements extend beyond this range, customisation options are available. Ensuring accurate measurement throughout production, transportation, and storage is of utmost significance to guarantee efficiency and reliability across. The H2-IND is a cost effective, long life H2 gas detector, based on GVZ Components MLD gas detector, with MPS technology inside, that reduces maintenance needs and allows the customer to have highly reliable product with the latest technology.
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In literature from ancient Rome there are complaints of foul air, while in 1273 the inhabitants of London were discussing the prohibition of coal burning to improve air quality. However, the measurement and analysis of aerosols only became established in the second half of the 19th century. In 1847 presented the first concept of particles in the air in his condensation nuclei experiment and his ideas were confirmed in later experiments by Coulier in 1875.
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