Fraunhofer Institute for Building Physics IBP
Fourier spectrometer
Energy Efficiency and Indoor Climate
| Measurement | Emissivity (direct-hemispherical) |
| Standards | DIN EN 12898, ASTM E1980 |
| Measurement objects | Glass, sun shade, glare protection, fabric, synthetics, foil, membrane, metal, plaster, paint coating, concrete surface, coatings |
Technical data
| Measuring range | 2.5 μm to 50 μm (MIR-FIR-range) |
| Accessory | Integrating sphere (75 mm) |
| Size of test samples | Width max. 150 mm, thickness max. 9 mm other sizes on request |
Special feature
Measurement and evaluation according to international standards.