USER'S GUIDE____________________________________________________________________
42 __________________________________________________________________ M211024EN-B
Examples:
>smode stop
Output mode : STOP
>
>smode run
Output mode : RUN
>
>smode poll
Output mode : POLL
>
Configuring Measurement Parameters
Set Environmental Compensation Values
Use the
ENV
command to show or set the environmental compensation
values. In HMM100, the humidity measurement can be compensated for
ambient pressure. The value set using
ENV
command is a permanent
value which will survive a restart. Use the command
XPRES
instead if
the value is changed frequently; see section Set Temporary Pressure
Compensation Value on page 43.
ENV
[
x.xxxx
]<cr>
where
x.xxxx
=
Absolute pressure in the measuring environment.
The default is
1.013
. The pressure unit is bar.
Example:
>env
Pressure (bar) : 1.013
>
>env 0.980
Pressure (bar) : 0.98
>save
Saving settings...done
>
NOTE
You can use the Vaisala Humidity Calculator to simulate the effect of
pressure change to dewpoint. The Humidity Calculator can be found at:
