Xylem wtw Multi 3410 User Manual

Multi 3410 Operation
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Note
You can display the slope in the units, mV/pH or % (see section 4.6.3).
Stability control The calibration procedure automatically activates the stability control
function. The current measurement with stability control can be termi-
nated at any time (accepting the current value).
Calibration record The new calibration values are displayed when a calibration procedure
is completed.
Display calibration data
and output to interface
You can have the data of the last calibration displayed (see section
4.6.8). Subsequently, you can transmit the displayed calibration data to
the interface, e. g. to a PC, with the <PRT> key.
Note
The calibration record is automatically transmitted to the interface after
calibrating.
Sample record
Determined
values
Displayed calibration data
1-point Asy  Zero point = Asy
 Slope = Nernst slope
(-59.2 mV/pH at 25 °C)
2-point Asy
Slp.
 Zero point = Asy
 Slope = Slp.
3-point to
5-point
Asy
Slp.
 Zero point = Asy
 Slope = Slp.
The calibration line is calculated
by linear regression.
Multi 3410
Ser. no. 09250023
CALIBRATION pH
Calibration date 15.03.2014 16:13:33
SenTix 940
Ser. no. B092500013
TEC
Buffer 1 4.01
Buffer 2 7.00
Buffer 3 10.01
Voltage 1 184.0 mV 24.0 °C
Voltage 2 3.0 mV 24.0 °C
Voltage 3 -177.0 mV 24.0 °C
Slope -60.2 mV/pH
Asymmetry 4.0 mV
Sensor +++
etc...

Xylem wtw Multi 3410 Specifications

General

Brand	Xylem
Model	wtw Multi 3410
Category	Measuring Instruments
Language	English