Xylem MultiLab 4010-2 - Manual (Page 62)

Settings MultiLab 4010-2
62 ba76142e01 05/2013
9.1.2 Buffer sets for calibration
You can use the buffer sets quoted in the table for an automatic calibration. The
pH values are valid for the specified temperature values. The temperature
dependence of the pH values is taken into consideration during the calibration.
Alternative temperature on
off Takes the measured temperature value from an IDS sen-
sor.
This menu item is only available if an IDS adapter and an
IDS sensor with temperature sensor are connected.
Man. temperature -25 ... +25 ...
+130 °C Entry of the manually determined temperature.
This menu item is only available if an IDS adapter is con-
nected.
pH resolution 0.001
0.01
0.1 Resolution of the pH display
mV resolution 0.1
1 Resolution of the mV display
Reset - Resets all sensor settings to the delivery condition (see
section 9.6.1 R
ESETTING THE MEASUREMENT SETTINGS ,
page 73).
Menu item Possible
setting Explanation
No. Buffer set * pH values at
1 ConCal Any Any
2 NIST/DIN
DIN buffers according to DIN 19266
and NIST Traceable Buffers 1.679
4.006
6.865
9.180
12.454 25 °C
3 TEC
Technical buffers 2.000
4.010
7.000
10.011 25 °C
4 Merck 1* 4.000
7.000
9.000 20 °C
5 Merck 2 * 1.000
6.000
8.000
13.000 20 °C
6 Merck 3 * 4.660
6.880
9.220 20 °C