EM 27/SUN Series For Atmospheric Measurements
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EM 27/SUN Series • For Atmospheric Measurements Innovation with Integrity

represent FTIR Remote Sensing analyzers CAMTracker controlled SolarTracker dedicated for atmospheric measurements. They quantify gases such as carbon dioxide and methane in the atmosphere by analyzing the Permanently aligned Maintenance free High precision atmospheric gas analysis radiation of the sun utilizing the CAMTracker system. This is an innovative camera-based feedback system following the sun as light High accuracy automatic control system Always aligned The EM27/SUN Series spectrometers provide a very compact and robust design, relatively low weight, and an intuitive user...

Features CAMTracker The EM27/SUN Series features the new CAMTracker system which is an improved version of the well-known SolarTracker and gives outstanding performance. lt utilizes an innovative camera-based feedback system to follow the movement of the sun, which is used as the light source. The outstanding tracking accuracy is the basis for highprecision quantifications. A camera observes an image of the sun inside the spectrometer. The CAMTracker system records this image, and uses image-processing algorithms to determine the exact SolarTracker orientations to ensure the correct...

The EM 27/SUN Series represents mobile analyzers dedicated to atmospheric studies with outstanding performance. It is used by universities and research institutions, for example in urban sites to determine the impact of human activities e.g. on greenhouse gas concentrations, but also in remote sites to investigate natural gas sources such as bush fires or gases emitted from melting permafrost or from swamps. By positioning several EM 27/SUN around such potential sources for greenhouse gases, their source strength can be detected and even be quantified.[1]

Outstanding performance combined with maximum mobility Global measurements of the concentrations of greenhouse gases like carbon dioxide and methane are recorded within the Total Carbon Column Observing Network (TCCON) using the high-resolution FTIR spectrometer IFS 125HR from Bruker. In areas with little infrastructure it is very challenging to set-up such a highresolution spectrometer due to its size and weight. Here the EM 27/SUN serves as the perfect solution due to its compact and robust design inducing maximum mobility. The carbon dioxide concentrations retrieved with the EM27/SUN are...

Spectral range: Spectral resolution: Beamsplitter: Internal source: Interferometer: CAMTracker resolution: CAMTracker controlled via: Size: EM 27/SUN (NIR) 5.000 - 14.500 cm-1 (other spectral ranges optional) 0.5 cm-1 Quartz NIR source RockSolid™ permanently aligned < 1.2 arc sec = 0.006 mrad TCP/IP ~ 620 x 360 x 475 mm3 EM 27/SUN (MIR) 750 - 5.200 cm-1 (other spectral ranges optional) 0.5 cm-1 0.2 cm-1 with high-resolution option ZnSe Blackbody RockSolid™ permanently aligned < 1.2 arc sec = 0.006 mrad TCP/IP ~ 800 x 430 x 475 mm3

Know How meets Service Bruker Optics is the leading manufacturer and worldwide supplier of Fourier Transform Infrared, Near Infrared and Raman spectrometers for various industries and applications. For years, we set new standards on the market when it comes to precision and efficiency, ergonomics and ease of operation, consulting and services. Worldwide on-site: We are there where you need us. Highest Quality from a Renowned Company: Always more than you expect Bruker‘s competence is there where our customers need it - from the very first contact. Our application specialists are scientists...

Bruker Our success stems from our commitment and dedication to provide you the proper analytical tool you require to solve a demanding research problem or run daily quality control routine procedures. Related Bruker Optics Instrumentation IFS 125HR The IFS 125HR spectrometer is designed as an ultra-high resolution FTIR spectrometer. It provides outstanding performance not only for R&D labo ratory application, but also for highly accurate atmospheric trace gas analysis, atmospheric emission studies and remote monitoring of atmospheric pol lutants. EM 27 Remote Sensing FTIR The EM 27 is a...