Moisture content measurements of natural fibrous materials using deep and surface electric methods

The article describes the laboratory investigation on using deep and surface electric methods to measure moisture content of insulation materials. This is a continuation of the work presented during CEST 2020. Since then, authors used the resistance method for moisture content measurements of another fibrous materials of natural origin. The materials were conditioned in different moisture conditions before the examination. Some of them were stored in desiccators, while other were exposed to rain. We conducted the deep and surface measurements of moisture content. After that treated the results with the algorithm of rejection of too distant scores. The effect brought us closer to gravimetric results.