Vega MINITRAC 31 User Manual

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6Setupwiththedisplayandadjustmentmodule
MINITRAC 31 • Foundation Fieldbus
41782-EN-211203
Since in most cases the radiation is almost completely absorbed
whenthesensoriscovered,thepulseratewhenthesensoriscov-
eredisverylow.
Thechangebetweenthetwostatusesissucientlyclear.
Hence a percentage value of 90 % for the Delta I value is recom-
mended.
Youselectlowervaluesforsensitivedetectionofmaterialconesor
buildupwhichcauseonlypartialabsorptionoftheradiation.
This menu item appears only if you have selected " Two point ad-
justment"asadjustmentmode(Setup-Adjustmentmode).
Inthismenuitemyoucansetthemin.pulserate(ct/s)atwhichthe
sensorshouldswitchover.
Fill the vessel until the MINITRAC 31 is covered.
Youthusgetthemin.pulserate(ct/s)forthe"covered"adjustment.
Enter the requested pulse rate manually or let the rate be determined
by MINITRAC 31. Automatic determination of the pulse rate should be
given preference.
Youcanentertheadjustmentpoint(ct/s)manually.
You can let the adjustment point be determined by MINITRAC 31.
This menu item appears only if you have selected " Two point ad-
justment"asadjustmentmode(Setup-Adjustmentmode).
Inthismenuitemyoucansetthemax.pulserate(ct/s)atwhichthe
sensorshouldswitchover.
Empty the vessel until the MINITRAC 31 is uncovered.
Youthusgetthemax.pulserate(ct/s)forthe"uncovered"adjustment.
Enter the requested pulse rate manually or let the rate be determined
by MINITRAC 31. Automatic determination of the pulse rate should be
given preference.
Adjustment "covered"
(two-point adjustment)
Adjustment "uncovered"
(two-point adjustment)

Vega MINITRAC 31 Specifications

General

Brand	Vega
Model	MINITRAC 31
Category	Accessories
Language	English