7 parameters, 1 monotonic equivalence point titrations (met), 1 start conditions – Metrohm 877 Titrino plus User Manual

Page 77: Monotonic equivalence point titrations (met), Start conditions

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7 Parameters

877 Titrino plus

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67

7 Parameters

7.1

Monotonic equivalence point titrations (MET)

7.1.1

Start conditions

Menu

Parameters Start conditions

The parameters that are carried out before the start of titration are
defined under Start conditions.

Activation pulse

Output of an activation pulse on a remote line. This activation pulse starts
a connected Dosimat.

Selection

on | off

Default value

off

Start delay time

Waiting time after the start of the determination, before titration takes
place. An auxiliary solution can, e.g. be added with a Dosimat during this
time (parameterization at the Dosimat). The Activation pulse parameter
must however be switched on for this purpose.

Input range

0 - 999999 s

Default value

0 s

Start volume

Volume that is dosed prior to the start of the titration.

Input range

0.00000 - 9999.99 mL

Default value

0.00000 mL

Dosing rate

Rate at which the start volume is dosed. The maximum dosing rate
depends on the cylinder volume (see Chapter 10.1.1, page 101).

Input range

0.01 - 166.00 mL/min

Selection

max.

Default value

max.

Pause

Waiting time, e.g. in case of a slow response of the electrode after the
start or reaction time after the dosing of a start volume.

Input range

0 - 999999 s

Default value

0 s

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