Calibration Of Ph, Redox And Fluoride Sensors - ProMinent DULCOMETER D1Cb Series Instructions For Assembly And Use

Measured Variables and Operating Menus for Potentiometric Sensors
7.5 Calibration of pH, Redox and
Fluoride Sensors
WARNING!
Incorrect metering due to incorrect metering
range
Possible consequence: Fatal or serious
injuries
–
The measuring range of the sensor is
essential for the measuring range!
–
If the assignment of the measuring
range is modified, the settings must be
checked in all menus
–
If the assignment of the measuring
range is changed, the sensor must be
recalibrated
CAUTION!
Correct sensor operation / Run-in time
Damage to the product or its surroundings
–
Correct measuring and metering is
only possible if the sensor is working
perfectly
–
Please read the operating manual for
the sensor
–
It is imperative that the run-in times of
the sensors are adhered to
–
The run-in times should be allowed for
when planning initial operation
During calibration, the the
DULCOMETER ® D1Cb sets the actuating
outputs to "0". The exception to this is if a basic
load or a manual actuating variable has been
set. This remains active. The mA standard signal
outputs are frozen.
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When calibration/testing has been completed
successfully, all of the error checks relating to the
reading are restarted. The
DULCOMETER ® D1Cb stores the recorded
zero point and gradient data. Refer to
Ä Chapter 9.7.2.7 "Calibration Logbook "
on page 111