PCME STACK 990 - 10.3 Calibration Procedure

- PCME STACK 990 MANUAL: 65 -
10.3 Calibration Procedure
To obtain a valid Calibration Factor, carry out the following procedure:
• Ensure that the sensors and controller are running properly.
• Ensure the plant is running normally with representative conditions.
• Carry out an isokinetic test.
• Calculate the average sensor response displayed in your control unit (Sensor Average)
• Record the sensor settings
• Obtain the isokinetic sampling results (Test Result).
• Calculate the New Cal Factor (See Calculating the Calibration Factor above).
• Enter the New Cal Factor:
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.
If required the Units can be set to mg/m
3
Select ‘Setup’ display
Menu route:
More Settings ↵
Edit an existing device ↵
Select device to edit
Units Name
Select Save to save the settings and return to the main menu.