NT228B GB2
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18.4
Physical data settings:
Through the keypad or PC software as well, it is important to enter the fluid
characteristics that concern the caloric calculation : its density at T and its
caloric/massic:
Through keypad :
Set these data in menu « Function Settings», in respect of the shown units.
With PC software :
In « Settings », when this heat flow option is installed, it appears a new Tab
named “Function”.
18.5
PT100 or PT1000 RTD settings
The temperature acquisition modules are factory calibrated or controlled on very
accurate resistor used as standards to simulate min / max T range.
Meanwhile, any PT100 or PT1000 can bring its own deviation, depending on its
class and exact accuracy. It is the same concerning the wirings flowing 2, 3 or 4
wires connection.
The proposed adjustment is to balance the offset difference for a pair of probes.
Install these two probes in the same T°C conditions and note this displayed T
difference.
