For routine checks in difficult to access installations, a pyrometer with through-the-lens sighting is inconvenient. These instruments frequently come with a laser sighting option. The disadvantage of a laser is that it indicates the centre of the target spot but not the exact size. Besides that, the laser ...
A two-colour pyrometer produces very reliable temperature readings even when dust, steam or a dirty lens might significantly obstruct the instrument’s field of view. Even at signal attenuation of up to 90%, this two-colour technique yields highly accurate temperature data. An integrated dirty lens ...
The objective is to maintain constant temperatures during heat treatment. Pyrometers are ideal for this application, because they continuously monitor temperatures during running operations without contact. A wire or rod will often move laterally, perpendicular to the axial direction. A swaying or ...
Temperature is one of the most crucial process variables in foundry operations. Molten metal which is too hot will damage the sand cores. A temperature which is too low will lead to poor metal flow and may result in bubbles or cavities. The pour temperature also has an impact on the physical properties of the ...