Encyclopedia > Pyrometers

  Article Content

Pyrometers

A non-contact temperature measuring device, typically used to measure temperatures of glowing hot metals in a steel mill or foundry. Also known as an Optical Pyrometer.

To measure the temperature of incandescent metals, you look through the pyrometer at the glowing metal, and turn a knob or ring which adjusts the temperature of a glowing filament projected into your field of view. When the color of the filament matches the color of the metal, you can read the temperature from a scale on the filament color adjusting knob/ring.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Sanskrit language

... Sanskrit is the oldest member of Indo-Aryan[?] sub-branch of Indo-Iranian[?]. Vedic Sanskrit and Avestan are the oldest members of the Indo-Iranian sub-branch of ...

 
 
 
This page was created in 21.1 ms