Ph Calibration Routines; Zero-Point Calibration - JUMO AQUIS touch S Assembly Instructions Manual

12.3

pH Calibration routines

12.3.1

Zero-point calibration

12 Calibrating a pH measuring chain
NOTE!
You must be logged in with corresponding user rights to perform calibrations.
⇨
Chapter 8.2.1 "Log-on/Log-out", page 91
NOTE!
Digital sensors need to be linked before they can be calibrated?
⇨
Chapter 8.2.7 "Digital sensors", page 97
Step Action
1 Start the Zero-point calibration.
for pH sensors on analysis inputs:
Device Menu > Calibration > Select Analysis Input for pH/redox/
NH > Open Zero-Point Calibration
3
for pH sensors with JUMO digiLine electronics:
Device Menu > Calibration > Digital Sensor 1 to 6 > Open Zero-
Point Calibration
2 If temperature compensation was not specified in the calibration
default settings, enter the temperature of the buffer solution here
manually.
If temperature compensation was specified, the
temperature of the buffer solution is determined automatically.
tap button to
enter
temperature
3 Clean the pH electrode and immerse it in the buffer solution.
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