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Idiomas disponibles
Idiomas disponibles
4. Operation
4.17. Temperature readjustment
+
The sensION
™
allows the correction of the deviation
MM 374
presented by a temperature probe at 25 ˚C and 85 ˚C.
Channel 1, integrated in the conductivity cell.
Channel 2, integrated in the pH electrode or separated.
In this way any of the two channels can be used as a precise ther-
mometer.
10-04-2007
17:15
SYSTEM
Measurement units
SYSTEM
Sample ID
Data output
SYSTEM
Language
Adjust contrast
Readjust temp.
SYSTEM
Readjust temp.:
Channel 1
Channel 2
SYSTEM
Readjust temp. C1
Correction
25.0°C: 0.0 °C
85.0°C: 0.0 °C
SYSTEM
Readjust temp. C1
Correction at 25.0˚C
0.0 °C
SYSTEM
Readjust temp. C1
Correction
25.0˚C: 0.1 ˚C
85.0˚C: 0.0 ˚C
Save changes
SYSTEM
Readjust temp. C1
Correction
25.0˚C: 0.1 ˚C
85.0˚C: 0.0 ˚C
Save changes
20
4.18. User buffers
Application
When the buffers used in the calibration differ from the technical
and the DIN 19266,
sensION
The instrument offers the possibility to program the table pH/
Temp. for up to 3 buffers.
Table programmation:
- Select "User Buffers" following the diagram that appears in
"Other pH calibration options", page 9.
Calibration pH
Type of calibration
Technical buffers
DIN 19266 buffers
User Buffers
To a X value
Press
to modifie.
Press
or
to
introduce value.
Important note:
- The temperature related to the pH values of buffer 2 and 3 will
be assigned automatically in accordance with the values intro-
duced for buffer 1.
+
™
MM 374
Calibration pH
User buffers
No. buffers: 1
Buffer 1
Calibration pH
User buffers
No. buffers: 1
Buffer 1
Calibration pH
Buffers programming
Buffer 1:
1: pH 0.00
0˚C
2: pH 0.00
0˚C
3: No
Calibration pH
Buffers programming
Buffer 1. Point 1
pH:
0.00
˚C:
0
Continue
Calibration pH
User buffers
Start calibration
No. buffers: 1
Buffer 1
Calibration pH
User buffers
No. buffers :
1
Up to 3 user buffers
can be programmed.
Up to 4 points for
each buffer can be
programmed.
Press
to introduce
the pH value.
Press
and
to
introduce the tempera-
ture value.
Accept the values with
"Continue".
Capítulos
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