ECOTEST PRD GUARDER DKG-24 Operating Manual page 36

Personal radiation dosimeter

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2.3.3.7.8 Measurement

The "Measurement" item contains the following settings

(Figure 20):

Figure 20 – Measurement parameters setup

• Gamma sigma threshold – allows you to set the threshold

for alarm triggering based on the number of exceedances of the root

mean square value of the gamma radiation pulse count rate;

• Safety threshold – allows you to set the alarm triggering

threshold based on the DER value;

• Dose threshold – allows you to set a threshold based on the

accumulated dose;

• Measurement error – allows you to set the specified limits

of statistical deviations;

• Save measurement – allows you to save the events with

current coordinates, time and DER in the device's memory during the

measurement. If the navigation receiver of the device was disabled

at the time of saving, or there was no communication with

satellites, information about the current coordinates is not added

to this event.

IMPORTANT! The options to configure "Gamma sigma

threshold",

"Safety

"Measurement error" are available only after logging in the

"Administrator" mode (2.3.3.1).

threshold",

"Dose

threshold"

and

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