This system reproduces a unit of molar part of moisture.

Range of:

molar part of moisture ………………….…………………………….……… 0,1 ¸ 6100  mln^-1

dew/ frost point temperature……………………. ….…..……….…………from 1  to -86 °C

expanded uncertainty of molar part of moisture…………………………………. 2,5 %

operating temperature …………..…..………………………..……..…… from – 1  to – 60 °C

saturator pressure……..…………………………………………………….……. 0,1 ¸ 10,0 MPa