Insert new module for the Autolab 8-Series
30 |
P a g e
Important: always send the final FRA2CAL.INI (for the FRA2 module) or the determined
C1 and C2 values (for the FRA32M module), together with the serial number of the
instrument to Metrohm Autolab by email (
). This is
important for future service. If not sent back, Metrohm Autolab will not be able to service
this instrument properly.
13.2
– No calibration possible
If you do not have a Faraday cage or if you are not able to calibrate, you can fill in the
typical values for C1 and C2 given in Table 2. This will however affect the accuracy of the
measurement.
Instrument type C1
C2
PGSTAT302N
1.6E-11
3.0E-13
PGSTAT302F
1.6E-11
1.0E-12
PGSTAT128N
2.6E-11
1.0E-12
PGSTAT128N
1.6E-11
1.0E-12
For instruments with serial number >
AUT84179
PGSTAT100N
1.6E-11
5.0E-13
Table 2 – Typical values for C1 and C2
To manually specify the value of C1 and C2, open the hardware setup in Nova (Tools –
Hardware setup). Select the instrument type in the Main module frame in the hardware
setup window and manually enter the C1 and C2 values in the frame on the right-hand
side (see Figure 36).
