Thermo Scientific Partisol 2025i Instruction Manual page 123

Thermo Fisher Scientific
b. Install the NIST-traceable volumetric flow meter onto the sample
inlet tube after removing the PM10 inlet. Allow about 2 minutes
for the flow meter reading and the unit 'Live measured' value to
stabilize
c. Record the Live measured value and the flow meter reading. Enter
the flow meter reading in the Live Actual column for Set point 1
and press enter to accept
d. The unit will automatically advance to the next set point, repeat
step c for the remaining set points.
e. At the end of the calibration for 'Flow' (high flow) the unit will
calculate and set the slope and intercept results from the calibration
8. Using the 'menu' key escape back to the Calibration menu. Place any
two cassettes in the supply magazines (left side) of the filter shuttle
Partisol 2025i and Partisol 2025i-D Instruction Manual
Calibration
Flow Calibration
8-11