Gammapilot M FMG60 FOUNDATION Fieldbus
Commissioning
Hauser
69
"
Stop/edit"
option must be selected to stop the integration. The value is then automatically
transmitted to the
"Background pulse rate" (*12)
function.
Background pulse rate
• The maximum integration time (= averaging time) is 1000 s. After this time, the
value is automatically transmitted to the
"Background pulse rate" (*1B)
function.
• Integration is
not
terminated by pressing in the
"Avg. pulse rate" (*11)
function. Integration continues until
"Stop/edit"
is selected in the
"Background
calibration" (*10)
function. For this reason, there may be a slight deviation
between the last average (integrated) pulse rate displayed and the final
"Background pulse rate" (*12)
.
"Background pulse rate" (*12)
Local display
Backgr. pulse rate *12
186 cps
The pulse rate of the background calibration is displayed in this function. Press to
confirm the value and complete the background calibration. If a background calibration
has not yet been performed, "-1" is displayed. There are two options if this occurs:
• Return to the "Background calibration" (*10) function and restart the background
calibration
• Enter a known or calculated pulse rate (manual calibration). The Gammapilot M then
changes to the "Calibration point" (*13) or (*1A) function.
7.4.3
Full and empty calibration or covered and free calibration
Excerpt from the operating menu
The following excerpt from the operating menu illustrates the procedure for empty and
full calibration (for level measurements) or for free and covered calibration (for point level
detection). The individual functions are explained in detail in the sections that follow. The
functions are only accessible once the background calibration has been performed.
