The high-temperature comparison blackbody furnace is a large-aperture blackbody furnace for calibrating radiation thermometer, development in collaboration with the Metrology Research Institute.
The high-temperature comparison blackbody furnace uses a standard radiation thermometer for comparison calibration.
(Former name: Keikken-type comparative blackbody furnace)
- The cavity is shaped like a double cone, achieving high cavity emissivity at large openings.
- For low temperatures, comparative calibration is performed using a platinum resistance thermometer (sold separately) as the standard thermometer. For medium temperatures, comparative calibration is performed using a 0.90μm standard radiation thermometer (sold separately).
- Excellent stability
