Gammapilot M FMG60 PROFIBUS PA
Commissioning
Hauser
73
"Avg. pulse rate" (*11)
A0018118
If the value is sufficiently stable, the function can be left by pressing "E".
Thereafter, the Gammapilot M changes to the
"backgr. calib." (*10)
function. Select
"stop/
edit"
to stop the averaging procedure. The value is then automatically transmitted to the
"bgr. pulse rate" (*12)
function.
NOTICE
Bgr. Pulse rate
‣
The maximum integration time is 1000 s. After this time, the value is automatically
transmitted to the
"bgr. pulse rate" (*1B)
function.
‣
The integration is
not
terminated by pressing "E" in the
"avg. pulse rate" (*11)
function.
It is continued until the selection of
"stop/edit"
in the
"backgr. calib." (*10)
function.
This may result in a slight deviation between the last displayed average pulse rate and
the final
"bgr. pulse rate" (*12)
.
"Background pulse rate" (*12)
On-site display
Meaning
avg. pulse rate
*11
The average pulse rate is displayed in this function (after selec-
tion of "start" in the previous function).
Initially, this value fluctuates (because of the decay statistics),
but due to the integration it reaches an average value in the
course of time. The longer the averaging is performed the
lower are the remaining fluctuations.
186 cps
c/s
t
"
E
"
On-site display
Meaning
backgr. pul. rate
*12
The pulse rate of the background calibration is displayed in this
function. By pressing "E" the displayed value can be confirmed
and the background calibration completed. "-1" indicates, that
no background calibration is present yet. In this case there are
two options:
• either return to the
"background calibration" (*10)
function and restart the background calibration
• or enter a known or calculated pulse rate (manual
calibration). Thereafter, the Gammapilot M changes to the
"calibr. point" (*13)
or
(*1A)
function.
186 cps
Содержание Gammapilot M FMG60
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