FUKTMETNINGSFORFARANDE OCH -ANORDNING

申请公布号：

SE8302790(L)

申请号：

SE19830002790

申请日期：

1983.05.18

申请公布日期：

1984.11.19

申请人：

STORA KOPPARBERGS BERGSLAGS AB

发明人：

LINDBERG H

分类号：

F26B21/08;(IPC1-7):G01N27/22

主分类号：

F26B21/08

摘要：

For determining the relative humidity of a highly moist gas, particularly air exiting from a wood-drying apparatus, there is used a humidity sensing arrangement having a capacitive sensor, whose capacitance varies with changes in the relative humidity of gas to which it is exposed, and means for generating an output signal proportional to the prevailing capacitance of said capacitive sensor. The capacitive sensor is exposed to a heated partial flow of the highly moist gas, and the output signal of the output signal generating means is modified in correspondence with the extent to which the partial flow has been heated.