Fourier spectrometer

Energy Efficiency and Indoor Climate

FT-IR Spektrometer
© Fraunhofer IBP
Measurement Emissivity (direct-hemispherical)
Standards DIN EN 12898, DIN EN 673
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


The measurement takes place in the testing laboratory for “moisture, mortar, radiation and emissions”, which has got the flexible accreditation by the Deutsche Akkreditierungsstelle (DAkkS). Therefore it is authorized – in addition to employing standard test methods – to develop new or modify and improve existing test methods.


Further information

IBP Flyer


Spectral Measurements