Spanish researchers developed a bi-colour optical fibre pyrometer for machine processes
Researchers have developed a bi-colour optical fibre pyrometry for measuring high temperatures in hard-to-access environments, such as the machining processes with machine tools. It is based on measurements in two spectral bands and uses conventional communications fibres, a single type of photodetector, power meter and other of communications components improving the sensitivity and reduces by more than half the costs of the system. Looking for license and/or technical cooperations agreements.