Conductivity Channel Setup; Conductivity Calibration - Mettler Toledo M800 Schnellstartanleitung

10 Conductivity Channel Setup

(PATH: H \ CONFIG \ Meas \ Channel Setup)

11 Conductivity Calibration

(PATH: H \ Cal \ Calibrate Sensor)
One-Point Calibration
Choose one of the measurements M1 to M6. Available units of measurement are:
Ω-cm, S/cm, S/m, °C, °F, pH Calc, CO2 Calc, TDS (CaCO3, NaCl), % H2SO4,
% HCL, % NaCl, % HNO3, % H3PO4, % Rej, A+B, A-B, A/B.
Best performance is normally obtained by utilizing the factory calibrated cell con-
stants stored in the UniCond2e and Cond4e sensor memory. These constants are
automatically downloaded when the sensor is connected to the M800.
Select the "1-point calibration" method.
Press the "CAL" button for starting calibration.
Place the electrode in the reference solution and press "NEXT" button.
Enter the value for the calibration point (Point1).
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.
ISM sensors: Press "ADJUST": Calibration is performed and calculated values
will be stored in the sensor.
Press "Calibrate": Calibration is not performed but calculated
values will be stored in the sensor.
Press "Cancel": Terminates the calibration.
Analog sensors: Press "SAVE CAL" to perform the calibration and store the calibra-
tion values. Press "CANCEL" to terminate the calibration.
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