Calibration - Thermo Scientific 48iQ Instruction Manual

Calibration

Thermo Scientific
The Calibration screen allows the user to calibrate the system, setup
automatic calibrations, and view calibration data. See Chapter 4
"Calibration" for further instructions on how to run a calibration.
The following screens show the calibration screens in single range mode
and dual or auto range mode. (The only difference between the screens, are
the words "High Range" and "Low Range".) The dual and auto range
modes have two CO span coefficients (high and low). This allows each
range to be calibrated separately. This is necessary if the two ranges used are
not close to one another. For example, a low CO range of 50 ppm and a
high CO range of 1000 ppm. For more information about range modes,
see "Range Mode Selection" on page 3-76.
Home Screen>Calibration (single range mode with O
Home Screen>Calibration (dual or auto range mode with O
The Calibration menu contains the following information:
Calibrate Background: Sets the CO reading to zero.
●
Calibrate Span Coefficient: Sets the span coefficient when in single
●
range mode.
Operation
Calibration
option)
2
option)
2
48iQ Instruction Manual 3-9