RadEye GX, GX-L
DB-074 E
3-15
Pi/Ff 14.09.2016
3.3.1
Mean value
The scaler mode starts with the parameter set in submenu „Scaler
Parameter“.
To start the measurement, press the
“Info/
▲
”
key. While the
measurement is in progress “Stop” is blinking. Accumulated
counts are limited to 65000 counts. “Accumulated counts” is not
displayed with selected option “Scaler netto”.
With option “Auto restart” enabled the RadEye starts a new
measurement after 1s.
The absolute error is calculated as follows:
0
0
t
R
t
R
F
M
M
F:
absolute error in cps
R
M
:
measuring value in cps
t
M
:
Measuring time in s
R
0
:
Background count rate *)
t
0
:
Background measuring time *)
*) Background count rate and background measuring time are
only used in combination with “Scaler netto”
Action of
▲
/“Info” key
Measurement
value
Elapsed time
Preset time
Accumulated
counts
Absolute error
