Description
To the point
Possible Techniques:
- FTIR: Fourier Transform Infrared Spectroscopy: Measurement of basic and trace gas components until ppm range (for example H2O, CO2, CO, H2S…). Polar molecular bonds within the sample are necessary.
- Raman-Spectroscopy: Measurement of basic gas components. Also not polar molecules like H2 or N2 are measurable.
- ELIF: Excimer Laser induced Fragmentation Fluorescence: UV-Laser-based Method of Measuring of gaseous alkaline compounds (for example NaCI, NaOH, KCI, KOH). Also at 193 nm an entry through UV_Saphire is possible.
Advantages of the optical In-Situ window:
- No Cooling / Modification of the measuring gas (for example no out-condensation, no transition reaction, no equilibrium shift)
- Many materials with high condensation temperatures for example alkali metals (Na, K and their compounds) are now able to be measured. A heated capillary solution would only be suitable for 200 – 250°C, the optical port allows measurement until 1600°C
- No intervention into the measuring system (for example when pulling gas by vacuum)
- No contamination of the measuring gas in the capillary to M/S or FTIR
- Real-time online-measurement (no time delay until measuring volume enters the measuring device)
Unique Features
No cooling required:
Avoids changes in the sample
gas and enables more precise
measurements.
High temperature measurements:
Measurements up to 1600°C,
ideal for materials with high
condensation temperature.
No interaction with the measuring system:
Prevents contamination and changes in the
sample gas.
Real-time online measurement:
Immediate results without waiting times.
Multi-faceted
measurement methods:
use of FTIR, Raman
spectroscopy and ELIF.
Service-Hotline
+1 (609) 223 2070
+49 (0) 9287/880 0
Our service is available Monday to
Thursday from 8-16 o’clock
and Friday from 8-12 o’clock.
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