Xylem wtw Multi 3410, Operating Manual

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Multi 3410
Operation
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Calibration / Buffer TEC
NIST/DIN
ConCal
...
Buffer sets to be used for pH calibration.
For further buffers and details, see section
4.6.4.
Calibration / Single-point cali-
bration
yes
no
Quick calibration with 1 buffer
Calibration / Calibration interval 1 ... 7 ... 999 d Calibration interval for the IDS pH sensor (in
days).
The meter reminds you to calibrate regularly
by the flashing sensor symbol in the measur-
ing window.
Calibration / Unit for slope mV/pH
%
Unit of the slope.
The % display refers to the Nernst slope of
-59.2 mV/pH (100 x determined slope/
Nernst slope).
QSC / First calibration - Starts the initial calibration with QSC buffers.
This menu item is only available as long as
no initial calibration was carried out with the
connected IDS sensor.
QSC / Record of first calibration - Displays the calibration record of the QSC
initial calibration
QSC / Control calibration - Starts the control calibration with QSC buf-
fers.
This menu item is only available if an initial
calibration was carried out with the con-
nected IDS sensor.
Man. temperature -25 ... +25 ...
+130 °C
Entry of the manually determined tempera-
ture
This menu item is only available if an IDS
adapter and is connected.
Alternative temperature on
off
Takes the measured temperature value from
an IDS sensor.
This menu item is only available if an IDS
adapter and an IDS sensor with temperature
sensor are connected.
pH resolution 0.001
0.01
0.1
Resolution of the pH display
Menu item Possible setting Description