1 measure – Metrohm 840 PC Control 5.0 / Touch Control User Manual

Page 190

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3.24 Manual control

178

PC Control / Touch Control

3.24.1 Measure

Select the [Measure] function in the Manual control dialog.

First select the sensor to be used for the measurement. All the

sensors defined under System/Sensors will be shown.

Select the Measuring input to which the sensor is connected.

Select the Measuring mode. The measuring modes that are suitable

for the connected sensor will be shown.

If a temperature sensor is connected then the temperature will be

measured automatically. You can also enter the temperature

manually here. This temperature is used for automatic temperature

compensation for pH measurements if no temperature sensor is

connected. This parameter is not available for the measuring mode

T (temperature).

The most important sensor data (sensor name, comment, sensor type

and, for pH and ISE electrodes, the calibration data) is shown under

[Info sensor].

Press [Start] to start the measurement. The display switches

automatically to the display of measured value.

The display of measured value shows the current measured value,

the type of temperature measurement (Pt1000, NTC or manual) and the

measuring temperature. The measurement is terminated with [Stop].

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