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.
Read More
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.
Read More
The optical detector records the intensity of the light that reaches it as a function of its wavelength.
Read More
Infrared spectroscopy can be used to analyze solid, liquid, or gas samples. Here, we discuss the measurement of solids, particularly powder samples, by the diffuse reflection method. The SPECTRO XEPOS and SPECTROSCOUT X-ray fluorescence spectrometers are outstandingly suited for the analysis of powders and sintered metals and thus, also for the analysis of powders used for DMLS. Whether or not colour is a primary characteristic, colour measurement is used as a tool for quality and process control tool for the chemical industry. It is widely used in metallurgy, mineralogy, ceramics, environmental science, and quality control. Powders having an irregular shape and must therefore be measured in a container through an optical window or alternatively can be measured directly by pressing into a solid tablet form.
Read More
The father-and-son scientific team of and, who were 1915 Nobel Prize Winners, were the original pioneers in developing X-ray emission spectroscopy. An example of a spectrometer developed by, which was used by both father and son to investigate the structure of crystals, can be seen at the Science Museum, London. X-ray spectroscopy is a general term for several spectroscopic techniques for characterization of materials by using x-ray radiation. The Thermo Scientific™ ARL™ OPTIM'X WDXRF Spectrometer provides all the benefits of wavelength dispersive x-ray fluorescence (WDXRF), one of the most versatile methods for elemental analysis of solids and liquids. As shown in Figure 3813a, WDS uses crystal monochromators to disperse the emitted X-ray spectrum in terms of Bragg diffraction angle and thus wavelength.
Read More+48 22 538 72 19
ul. Postępu 14, 02-676 Warszawa, Poland