PCME STACK 990 - Calculating the Calibration Factor: Manual Method; Calculating the Calibration Factor: Automatic Method

- PCME STACK 990 MANUAL: 67 -
Calculating the Calibration Factor: Manual Method
The Calibration Factor can then be calculated manually or automatically using the controller
Calibration Tool.
Calculate the Calibration Factor manually as follows:
Record the Sensor Average.
Obtain the isokinetic sampling test result.
Calculate the Calibration Factor as follows:
New Calibration Factor = Current Cal Factor x (Test Result / Sensor Average).
Enter the new Calibration Factor into the Controller:
Select ‘Setup’ display
Menu route:
More Settings ↵
Edit an existing device ↵
Select device to edit
Calibration Factor
Select Save to save the settings and return to the main menu.
Calculating the Calibration Factor: Automatic Method
Obtain and enter the isokinetic sampling test result.
Select Calc to perform the calculation. The new calibration factor will be displayed.
If the new calibration factor is acceptable select Save to automatically update the Calibration
Factor in the sensor configuration and return to the QA main menu.
If the new calibration factor is unacceptable select Back to return the calculation screen and
repeat the calculation procedure or select Cancel to return to the QA main menu.