OPERATION OF ACCESSORIES
3-8
3.6 Calibration Adapter
The AreaRAE-Gamma should be calibrated with the external
filter in place. The AreaRAE-Gamma calibration adapter is
designed to slip over the external filter. During calibration,
connect the calibration adapter to the cylinder of the calibration
gas. Then insert adapter into external filter and allow the gas to
flow to sensors.
NOTE: The gamma radiation sensor is factory calibrated with a
fixed gamma radiation source. The user does not need to
calibrate the gamma sensor in the field.
