What is a pyrometer?

A pyrometer is a device used to measure high temperatures, typically in industrial applications. It works by detecting the thermal radiation emitted by an object without requiring direct contact, making it ideal for measuring temperatures of molten metals, furnaces, and other high-temperature environments.

How does a pyrometer work?
Pyrometers work by capturing the thermal radiation and converting it into an electrical signal that can be processed and interpreted. The specific method used by a pyrometer depends on its type (optical, infrared, two-color, or total radiation) and its design.

Types of pyrometers:
- Optical Pyrometer: Measures temperature based on the brightness of visible light emitted by the object.
- Infrared Pyrometer: Uses infrared radiation to determine temperature from a distance.
- Radiation Pyrometer: Measures the total thermal radiation emitted by an object.