Mettler Toledo M400 Dokumentacja Pobierz pdf (Strona 38)

Transmitter Multiparameter M400 38

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After a successful calibration, the calibration values are taken over and stored in the cal history

(Adjust), only stored in the cal history (Calibrate) or aborted.

7.6 Edit Sensor Calibration Constants (only for analog sensor)

Enter Calibration mode as described in section 7.1 and select Edit, Edit pH or Edit mV.

All calibration constants for the selected sensor channel are displayed. Primary measurement

constants (p) are displayed on Line 3. Secondary measurement (temperature) constants (s)

for the sensor are displayed on Line 4.

The calibration constants can be changed in this menu.

Select Yes to save the new calibration values and the successful Calibration is conﬁrmed on

the display.

NOTE: Each time a new conductivity sensor is connected to the M400 transmitter, it is

necessary to enter the unique calibration constant located on the sensor label.

7.7 Sensor Veriﬁcation

Enter Calibration mode as described in section 7.1. and select Verify.

The measured signal of the primary and the secondary measurement in electrical units

are shown. The meter calibration factors are used when calculating these values.

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Mettler Toledo M400 Dokumentacja Strona 38