Calibration - Swann AMI Powercon Operator's Manual

AMI Powercon
Maintenance
6.9.
58

Calibration

If you use a UP-Con1000 sensor it is not necessary to calibrate the
instrument. A zero measurement is automatically performed every
day at 00:30 AM.
A calibration is necessary if the cell constant of a sensor is not
known. To perform a calibration proceed as follows:
1 Stop the sample flow.
2 Navigate to menu Maintenance /Calibration.
3 Press [Enter] and follow the dialog on the Display.
4 Remove the sensor from the flow cell.
5 Clean the sensor carefully and rinse it with clean water, see
Maintenance of the Sensor, p.
6 Use a one liter beaker and fill it with one liter calibration solu-
tion.
7 Put the sensor into the beaker filled with calibration solution.
Calibration
Clean the sensor
and place it in
standard solution
<Enter> to continue
Calibration
Sensor must have a
min. distance of 3 cm
from the beakers edge
<Enter> to continue
Calibration
Standard solution
10.07 S
Current Value
Cell constant 0.406 cm
Progress
44.
8 Wait at least 5 minutes to permit
3.1.5
temperature equilibration between
sensor and calibration solution.
9 Start the calibration procedure.
3.1.5
10 Press [Enter], to save the values if
3.1.1
the calibration was successful.
1.41 mS
11 Install the sensor into the flow cell.
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