Thermo Scientific 43iQTL Instruction Manual page 102

Operation
Settings
Compensation
3-76 43iQTL Instruction Manual
The Compensation screen provides compensation for any changes to the
instrument's output signal due to internal instrument temperature, and
pressure variations.
Home Screen>Settings>Measurement Settings>Advanced Measurement
Settings>Compensation
The Compensation screen contains the following information:
Temp Compensation: Toggles temperature compensation enabled or
G
disabled and provides compensation for any changes to the
instrument's output signal due to internal instrument temperature
variations. The effects of internal instrument temperature changes on
the analyzer's subsystems and output have been empirically determined.
This empirical data is used to compensate for any changes in
temperature.
Pressure Compensation: Toggles pressure compensation enabled or
G
disabled and provides compensation for any changes to the
instrument's output signal due to bench pressure variations. The effects
of bench pressure changes on the analyzer's subsystems and output have
been empirically determined. This empirical data is used to compensate
for any change in bench pressure.
Standard Temperature for Gas Units: Allows the user to enter a value
G
between 0 and 30 °C to correct the µg/m
concentration calculations.
, mg/m , and g/m
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