Metrohm 796 Titroprocessor User Manual

Page 131

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7. Titration and measuring modes

796 Titroprocessor, Instructions for use

125

125

MP_List

Measuring point list

Calc.

Calculation report with formulas

RawData

Raw data report for LIMS output

FormFeed

Page feed at printer

FullStat

Full statistics data report

ShrtStat

Short statistics data report

+

Multiple curves of all determinations in the statistics

memory

For routine titrations a standard report with a volume
curve is recommended as this contains the most impor-
tant data for the determination; see example on page 127.

Specification

Measuring quantity on the Y-axis of a curve

Depending on curve type:

Measured value | Volume

Temp.| dMV/dV | dMV/dt | dV/dt

MV,Temp. | MV,dMV/dV | all

If a curve report has been selected then a specification
for representation of the measuring quantity on the X-axis
can be entered. Different entries can be selected de-
pending on the type of curve.

M.value

Measured value: pH, mV, µA, °C depending
on mode

Volume

Added volume in mL

Temp.

Temperature in °C

dMV/dV

1st derivative of titration curve according to
volume

dMV/dt

1st derivative of titration curve according
to time

dV/dt

1st derivative of volume according to time

MV,Temp

Measured value and temperature, combined

MV,dMV/dV Measured value and 1st derivative

combined

all

all representable quantities

The scaling of the Y-axis of a curve report in the definition
of the curve display under [* Param] [Curve dis-
play]- Division

. The use of a grid for the output of a

curve can also be switched on here.

For page-oriented printers the definition of a page feed
before each curve report is recommended, see FF below.

print

Print out the report

yes | no

A report will be printed out (with 'yes') on all the printers
defined in the configuration. These can be both the inter-
nal printer as well as an external printer connected to the
'Printer' socket or an RS 232 interface.

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