Mettler Toledo M400 Guide Rapide page 16

CO Process Calibration
2
Start as in chapter CO
17.3
A
hPa
27.3
A
°C
CO2 Calibration
Type = Process
17.3
A
hPa
27.3
A
°C
A Point1 = 00000 hPa
A CO2 = 17.3 hPa
17.3
A
hPa
27.3
A
°C
A Point1 = 16.90 hPa
A CO2 = 17.3 hPa
17.3
A
hPa
27.3
A
°C
pH S=100.0% Z=7.009pH
Save Adjust
16
ONE POINT CALIBRATION described.
2
Select PROCESS CALIBRATION.
u
Take a sample and press the [ENTER] key again to store the current measuring
value. To show the ongoing calibration process, A or B (depending on the channel)
is blinking in the display. After determining the CO
key again to proceed with the calibration.
u
Enter the CO value of the sample then press the [ENTER] key to start calibration.
2
u
The display shows the slope calibration factor S and the offset calibration factor Z.
After a successful calibration, the calibration values are taken over (Adjust) or were
aborted (Calibrate or Abort).
u
value of the sample, press the c
2