An on-line moisture analyser for rye crispbread was implemented with a LED array and a fixed grating based spectrometer.The analyser uses the short wave near infrared (SWNIR) wavelength region (800 to 1100 nm), which enables the use of transmittance measurement.The analyser is calibrated with the partial least squares (PLS) calibration method, including compensation for sample temperature variation.
|Title of host publication||Proceedings of the 9th International Conference on Near Infrared Spectroscopy|
|Editors||A.M.C. Davies, R. Giangiacomo|
|Place of Publication||Chichester|
|Publication status||Published - 2000|
|MoE publication type||A4 Article in a conference publication|