1. an instrument for measuring high temperatures, especially those beyond the range of ordinary thermometers
Usage: technical

Examples

• The steel mill uses a pyrometer to monitor furnace temperatures.
• Scientists employed a pyrometer to measure the lava’s heat.
• The pyrometer reading showed the kiln had reached 2000 degrees.
• Industrial pyrometers can measure temperatures up to 3000°C.
• The technician calibrated the pyrometer before taking measurements.
• A pyrometer is essential equipment in glass manufacturing.