14 Turbidity Calibration for ISM Sensors
(PATH: H \ Cal \ Calibrate Sensor)
Process Calibration for ISM Sensors
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Select the "Process calibration" method. A process calibration of turbidity sensors
can be performed as a "SLOPE" or "OFFSET" calibration.
Select the desired calibration Method.
Press "CAL" to start the calibration.
Place the sensor in the reference solution and press the e button to store the current
measuring value. "P" will blink in the measurement screen indicating a "Process
calibration" is active.
After determining the turbidity value of the reference solution, press the c icon to
complete the "Process calibration".
Press the input field for Point1 and enter the turbidity value of the reference solution.
Press the e button to accept the value.
Press the "NEXT" button to start the calculation of the calibration results.
The display shows the value for the slope and the offset as the result of the calibration.
Press "SAVE CAL" to perform the calibration and store the calibration values. Press
"CANCEL" to terminate the calibration.