This ceramic is mostly used for soil water solution sampling (SPS 200. Because of its surface qualities and small size , this ceramic has a medium sampling flow.

Air entry value : 1 Bar.
Pore size : about 2,5 micron.
Hydraulic conductivity : 8.10-7cm.s-1 (*)
Weight : 70 gr.
Dimensions (**) :
Outer diam. : 31,00 mm.
Total height : 95,90 mm.
(*) K is an average value calculated in a sample of 100 ceramics of the same type.
(**) Tolerances on diameter
dimensions : ± 0,5 mm.