Optical Pyrometer - CellaPort® PT 113 (500 – 1600 °C)

The CellaPort PT 113 was developed especially for temperature measurements in flame heated furnaces. Thanks to the selective spectral range of 3.9 µm, water vapour and CO2 existing in the pyrometer´s field of vision have no effect on the measuring results, even when measuring from large distances. This allows precise measurements through flames and combustion gases. Even when measuring a colder object in a hot furnace atmosphere, interference from the hot background radiation has less of an effect on the measurement compared to a pyrometer measuring at short wavelengths. To compensate for the reflected background radiation, the furnace temperature can be set as a correction variable in the CellaPort so that the true object temperature can be determined.