Hach sension ph31, Manual

Page: 10 / 28

SN: 0602 V 1.0
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SN: 0602 V 1.0
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SN: 0602 V1.00
DATA OUTPUT
Deactivated
For printer
For computer
SN: 0602 V1.00
Language ENGLISH
Sprache DEUTSCH
Idioma CASTELLANO
Langue FRANÇAIS
Lingua ITALIANO
Idioma Português
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pH MEASURE
New calibration
in 1 day
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pH MEASURE
Calibrate pH
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pH CALIBRATION
Calibrate pH
4. Operation
4.2. Start-up
Connect to the rear panel of the instrument:
- the pH electrode .
- the temperature probe (A .T .C .) integrated in the pH elec-
trode or as a separated sensor
- the magnetic stirrer supplied with the instrument .
- the plug-in power supply
Follow the next steps:
For the first time...
Successive times...
4.3. Factory configuration
The sensION
™
+
PH31
is an instrument for pH and mV meas-
urement . The factory configuration is suitable for the majority of
applications .
pH
Resolution 0 .01 pH .
Isopotential pH: 7 .00
Measurements: By stability with standard criterion .
In continuous pressing twice the key .
Calibration in 1, 2 or 3 points, with technical buffers .
Calibration frequency, every 24 hours .
Automatic sample coding .
Data sending, report type, etc . in accordance with the start up
configuration .
mV
Resolution 1 mV .
Measurements: By stability with standard criterion .
In continuous pressing twice the key .
Calibration with standard 220 mV .
Automatic sample coding .
Data sending, report type, etc . in accordance with the start up
configuration .
Re-programming
To perform any modification in the default programming, for
example different measuring modes, calibration with other type
of buffers, etc . see corresponding chapters .
6
Instrument switched off.
Press the keys
to select the
language.
Press
Press the keys
to select the data
output. If a printer is available select the
corresponding options appearing on the
display. See page 16 (shady options)
Calibrate with buffer solutions.