Practical use precision type comparison blackbody furnaces cover the temperature range of 100 to 3000°C by 3 kinds of blackbody furnace and calibrate radiation thermometers accurately.
| Model | Fixed point metals |
| IR-R6 | Blackbody furnace for medium/high temperature |
| IR-R7 | Blackbody furnace for high temperature |
| IR-R8 | Blackbody furnace for ultra-high temperature |
| Model | IR-R6 | IR-R7 | IR-R8 |
| Temperature range | 100 to 1100°C | 500 to 1500°C | 1000 to 3000°C |
| Maximum temperature | 1150°C | 1550°C | 3000°C |
| Maximum temperature rising time | About 2 hours | About 1 hour | |
| Radiator diameter | 50mm | 30mm | |
| Cavity emissivity | 0.998 |
0.90 (including transparent ratio of measuring window material) |
|
| Shape | Horizontal cylindrical type furnace | ||
| Performance Specification Sheet | Blackbody Furnaces | IR-R6, IR-R7, IR-R8 | Download |
