Instrument for measuring the size and distribution of meso- and macropores, determination of their volume and surface and determination of the total porosity and skeletal density of the samples. The instrument allows the simultaneous implementation of a high-pressure analysis and two low-pressure analysis. It is able to determine the pores in the range from 3 nm to 360 microns. It is possible to measure the powder and granular samples with a volume of 3 ml to 15 ml and the volume of mercury intrusion from 0.3 ml to 3 ml.
Low-pressure part: 0-345 kPa pressure, pores of 3.6 - 360 microns
The high pressure part: pressure up to 414 MPa, the pores of 3-6000 nanometers