Vaisala DMT132 - Manual (Page 46)

USER'S GUIDE____________________________________________________________________
44 __________________________________________________________________ M211289EN-A
Calibrate Temperature Measurement
Use the CT command to perform a one-point or two-point temperature
(T) calibration.
CT
When performing a one-point calibration, you need to place the
transmitter in a single temperature reference. Run the command and enter
the exact temperature of the reference after the measurement has
stabilized. Exit the command by pressing the ESC key before proceeding
to the second point (see first example below). To update the value, press
ENTER without inputting a value.
For two-point calibration, the second reference point must be at least
20 ºC warmer than the first. The measurement reading for the second
point will appear when this requirement is met.
Example (one-point calibration):
>ct
T 22.3104 Ref1 ? 22.3
Press any key when ready
OK
Saving settings...done
>
Example (two-point calibration):
>ct
T 22.3104 Ref1 ? 22.3
Press any key when ready ...
T 44.9746 Ref2 ? 45
OK
>