Metrohm 756 KF Coulometer - Manual (Page 144)

7.4 User methods
756/831 KF Coulometer, Instructions for Use 136
7.4.1 Working with the KF Oven
When working with the KF oven an extraction period is required in order to prevent the
titration being switched off prematurely.
The RS interface of the 768 KF oven is connected to COM1 of the Coulometer (cable
6.2125.110). If you do not make this connection or you work with the 832 Thermoprep, the
parameter
oven
under
preselections
must be set to
off
(no oven data in the Coulometer
report).
Determination method, parameters:
'pa
756 KF Coulometer 5.756.0010
date 1998-11-19 time 17:55 0
KFC-B Oven-Det
parameters
>control parameters
EP at U 50 mV
dynamics 70 mV
max.rate max. ug/min
min.rate 15 ug/min
stop crit: rel.drift
rel.drift 5 ug/min
>titration parameters
pause 0 s
extr.time 300 s
start drift 20 ug/min
I(pol): 10 uA
electrode test: ON
temperature 25.0 °C
time interval 2 s
max.titr.time OFF s
>statistics
status: OFF
>preselections
drift corr: auto
req.ident: OFF
req.smpl size: OFF
smpl unit: g
limit smpl size: OFF
text id1 id1 or C21
text id2 id2 or C22
text id3 id3 or C23
cell: no diaph.
generator I: 400 mA
oven: COM1
activate pulse: OFF
------------