3 cal meas ph - measuring parameters – Metrohm tiamo 2.1 Manual User Manual

Page 1028

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5.6 Commands

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1014

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tiamo 2.1

off
Means that no stirrer will be used.

Stirring rate

Setting the stirring rate. The algebraic sign of the stirring rate changes the
direction in which the stirring is done.

Titrando, 855, 867
Range

-15 ... 15

Default value

8

Switch off automatically

on | off (Default value: on)

If this option is enabled, the stirrer will be switched off automatically when
the command has finished. This parameter is displayed only for Titrandos,
855 and 867.

5.6.5.5.3

CAL MEAS pH - Measuring parameters

Tab: Method

CAL MEAS pH Properties... Measuring parameters

Command name

Name of the command.

Input

25 characters

The measuring parameters for the calibration are defined on this tab.

Measurement with drift control
The pH calibration is carried out drift-controlled. The measurement is stop-
ped as soon as the Signal drift is reached or a defined waiting time has
elapsed.

Measured value drift

The measured value is only accepted if the signal drift defined here has been
fallen short of.

Titrando, 855, 867
Range

0.1 ... 999.0 mV/min

Default value

2.0 mV/min

Titrino
Range

0.5 ... 9990. mV/min

Default value

2.0 mV/min

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