Thermo Scientific 48iQ Instruction Manual page 113

Compensation
Thermo Scientific
The Compensation screen provides compensation for any changes to the
instrument's output signal due to internal instrument temperature,
pressure, and oxygen variations (if enabled).
Home Screen>Settings>Measurement Settings>Advanced Measurement
Settings>Compensation
The Compensation screen contains the following information:
Temp Compensation: Toggles temperature compensation enabled or
●
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
●
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 chamber pressure.
O Correction: Allows for the correction of the CO concentration based
●
2
on O readings.
2
Standard Temperature for Gas Units: Allows the user to enter a value
●
between 0 and 30 °C to correct the g/m
concentration calculations.
3 3 3
, mg/m , and g/m
48iQ Instruction Manual
Operation
Settings
3-85