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GasmetTM DX40150 pages
v1.8
DX4015 FTIR Gas Analyzer
Multicomponent FTIR Gas Analyzer
General parameters
Measuring principle:
Fourier transform infrared, FTIR
Performance:
Simultaneous analysis of up to 50
gas compounds
Response time, T90:
Typically < 120 s, depending on
the gas flow and measurement
time
Operating temperature:
The Gasmet DX4015 is designed for on site measurements at
low concentrations in ambient air. Typical usage areas include
industrial hygiene and emergency response situations.
Short term 0 – 40 °C
long term 5 – 30 °C
non-condensing
Storage temperature:
-20 – 60 °C, non condensing
Power supply:
The Gasmet DX4015 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.
100-115 or 230 V / 50 -60 Hz
12 VDC
Power consumption:
Average 150 W, maximum 300 W
Gasmet On-site Series includes portable multicomponent gas
analyzers for demanding applications. The Gasmet DX4015
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.
Spectrometer
Resolution:
8 cm-1 or 4 cm-1
Scan frequency:
10 scans / s
Detector:
Peltier cooled MCT
Source:
SiC, 1550 K
Beamsplitter:
ZnSe
Window material:
ZnSe
Wave number range:
900 - 4 200 cm-1
"
