ProLab 4000
Ion concentration
113
ba75646e03
12/2012
9.6
Measuring with increment procedure (methods)
9.6.1
Selecting the measuring method
The following methods are supported:
Standard addition
Double standard addition
Standard subtraction
Sample addition
Standard subtraction
Blank value addition
(Standard addition with blank value correction)
1
Perform the preparatory activities (see page 98).
2
Highlight the channel of the electrode in the measured value
display.
3
If necessary, select the ISE display with
<MODE>
.
4
If necessary, activate the burette control:
Measuring
/
Burettes settings...
/
Activate burettes
(
)
(see section 9.2.3).
5
Thoroughly rinse the electrode with distilled water.
6
Adjust the temperature of the calibration standard solutions.
7
Select a unit in the menu,
Measuring
/
ISE settings
/
Units
.
8
Select a method in the menu,
Measuring
/
ISE methods
.
The selected method is started (see page 114 ff).
Note
The methods described below show the procedure and some displays
of the active burette control.
If the burette control is not active, the
[Dosing]
button is not displayed.
Any solutions are added manually.
Summary of Contents for ProLab 4000
Page 4: ...ProLab 4000 4 ba75646e03 12 2012...
Page 10: ...Contents ProLab 4000 10 ba75646e03 12 2012...
Page 20: ...Overview ProLab 4000 20 ba75646e03 12 2012...
Page 30: ...Commissioning ProLab 4000 30 ba75646e03 12 2012...
Page 68: ...System functions ProLab 4000 68 ba75646e03 12 2012...
Page 138: ...Ion concentration ProLab 4000 138 ba75646e03 12 2012...
Page 184: ...Recorder ProLab 4000 184 ba75646e03 12 2012...
Page 202: ...What to do if ProLab 4000 202 ba75646e03 12 2012...
Page 216: ...Lists ProLab 4000 216 ba75646e03 12 2012...
Page 227: ......