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DX-4015

General parameters

Multicomponent FTIR Gas Analyzer

GASMET ON-SITE SERIES includes portable multicomponent gas analyzers for demanding applications. The GASMET DX - 4015 features a Fourier Transform Infrared (FTIR) spectrometer, a temperature controlled sample cell with a built-in pump, and signal processing electronics. The sample cell can be heated to 50 °C. Sample cell absorption path length is selected according to the application. This analyzer offers versatility and high performance for different applications. The GASMET DX-4015 is designed for on site measurements at low concentrations in ambient air. Typical usage areas include industrial hygiene and emergency response situations. The GASMET DX-4015 is factory calibrated using certified single component calibration gases. There is no need for the user to do any span calibrations after that. The user can also easily configure the analyzer for a new set of compounds. Measuring principle: F ourier T ransform I nfrar ed, FTIR Performance: Simultaneous analysis of up to 50 gas compounds Response time, T
90 : Typically
-1 or 4 cm
-1 Scan frequency: 10 scans / s Detector: Peltier cooled MCT Source: SiC, 1550 K Beamsplitter: ZnSe Window material: ZnSe Wavenumber range: 900 - 4 200 cm
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