Benefits at a glance
Direct physical measurement
Selective and continuous measurement from the visible to MID-IR spectral range. Real spectroscopy (no measurement of auxiliary parameters)
No cross sensitivities
The narrow-band tunable laser source ensures highest selectivity for the measured gas. By choosing the ideal absorption lines, other gases have no influence on the measurement
Spectral correlation check
A continuous comparison of measured and theoretical spectrum is done and visualized as “Spectral Correlation”. It helps the user to see whether his measuring results are plausible or not.
No condensation, fast response time, low adsorption effects
As the pressure and temperature stabilized measuring chamber is operated in vacuum state, it is (thanks to the correspondingly lowered dew-point) protected from formation of condensate. The high (adjustable) flow, together with the vacuum, enables a fast response time and reduces adsorption and delay effects to a minimum.
Operation without consumables
No calibration gas, chemical substances or exchange of service parts required. Minimum operating costs.