Manual

________________________________________________________________________________
List of Figures
Figure 1 Measurement Error at 100 %RH when the Temperature
Difference between the Ambient Air and the Sensor is 1 °C ... 16
Figure 2 Dimensions in mm (inches)......................................................18
Figure 3 Electrical Connections..............................................................19
Figure 4 Calibration Connector for the HM70 or HMI41.........................22
Figure 5 Calibration Pins and Pushbuttons............................................ 25
Figure 6 Offset and Gain Calibration Examples..................................... 27
Figure 7 Decrease of the Sensor Gain Due to an Interfering Chemical
and the Effect of the Chemical Purge Process ........................ 29
Figure 8 Dewpoint Temperature............................................................. 38
VAISALA ________________________________________________________________________ 5