9 Measurement
FLUXUS H721
9.5 Field calibration
123
UMFLUXUS_H721V1-5EN, 2022-05-15
Stop measurement
• Press
during the measurement.
The following display appears:
• Select
Stop measurement
.
• Press ENTER.
The measurement is stopped.
Input of the reference value
• Select the program branch
Options
.
• Press ENTER.
• Select a channel for which a field calibration is to be
carried out (here:
Channel A
).
• Press ENTER.
This display will not be indicated if the transmitter has only
one measuring channel.
• Select the list item
Field calibration c
.
• Press ENTER.
• Select the list item
Edit samples
.
• The sampling number and the time of sampling are displayed.
• Press ENTER.
• Enter the reference value of the sampling.
• Press ENTER.
Auto calibration
• Select the list item
Auto calibration
.
• Press ENTER.
The calibration is carried out.
Fig. 9.4:
Scroll list in the program branch
Measurement
Options
Channel x
Field calibration
c
Auto calibration
Auto activation
Edit samples
Clear samples
Off
Default
On
see annex A
Options\Channel A
Options\Channel A\Field calibration c
Notice!
The reference quantity has to be identical with the physical quantity of the fluid selected in the program branch
Parameters
.
Notice!
If several reference values were stored, e.g., when realizing diverse samplings with different concentrations, an
average is made during the auto calibration which is valid for the entire operating range.
