VF HF-50 - Tab. 13 Web Interface - Detectors Settings

Instrument settings
VF1807090083 EN revision 61
Identification
(Abbreviation)
Description
Detector logically enabled
sd
The parameter logically enables (activates) or disables
(deactivates) the selected detector.
It can be used in cases of failure of any of the detectors to be able
to operate the instrument without such failed detector. Be careful
with the parameter nDoff, which determines the minimum number
of enabled detectors.
Note: the nDoff parameter is set by the manufacturer. As
standard, it is set to 6 - i.e. in the standard version with six
detectors, no detector may be disabled.
Alarm level
al
Each measuring channel in the instrument has its own parameter
defining its alarm level.
The parameter value is entered in units according to the
instrument setup (cps or Bq).
Background constant
kBg
Level of shielding the background by measured individual
(individual without contamination, standing in the measuring
position)
For HF monitor negligible; the constant is factory set to 1.
Standard deviation of background
constant
sigmaKbg
For HF monitor negligible; the constant is factory set to 0.
Tab. 13 Web interface – Detectors settings