Xylem YSI pH/ISE 1320P, Руководство по эксплуатации

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Ion concentration TruLab pH/ISE 1320
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ba76161e01 08/2015
Calibration
evaluation
After calibrating, the meter automatically evaluates the calibration.
Menu item Setting/func-
tion Description
Calibration /
Calibration data stor-
age
/ Display
- Displays the calibration record.
Further options:
 Scroll through the calibration
records with
<  ><  > .
 Output the displayed calibra-
tion record to the interface with
<F2> / [USB output] .
 Quit the display with <F1> /
[Back] or <MENU/ENTER> .
 Switch directly to the mea-
sured value display with
<M> .
Calibration /
Calibration data stor-
age
/
Output to USB
- Outputs the calibration records to
the interface.
Display Calibration
record Calibration evaluation Magnitude of the slope [mV]
+++ Ideal 50.0 ... 70.0 *
or 25.0 ... 35.0 **
- Poor
(measurement accuracy restricted)

Eliminate sources of error
(see section 13.2 ISE, page 91).
 Recalibrate
30.0 ... 50.0 or 70.0 ... 90.0 *
or 15.0 ...25.0 or 35.0 ... 45.0 **
Error Error Insufficient
(measuring not possible)
Error elimination (see section 13.2
ISE, page 91)
< 30 or > 90.0 *
or < 15 or > 45 **
* monovalent ions
** divalent ions