The ProFoss™ analyser is available with dedicated
interfaces based on reflectance or transmittance technology, whichever is best suited for each application area.
Measurements are done directly on the moving sample
in the process stream. A high-intensity dual-lamp light
source illuminates the sample directly or through an
optical fibre. The light interacts with the sample and the
reflected or transmitted light is measured by the diode
array sensor. The backup lamp in the dual lamp system
secures uptime and analytical accuracy is unchanged
even after switching to a new lamp.
The complete wavelength range is measured instantaneously enabling measurements to be accurately carried out even on fast moving sample. Calibrations are transferable between units ensuring easy expansion to other measurement points. Integration to process regulations systems can be done through the FOSS OPC interface.