Metrohm 756 KF Coulometer - Manual (Page 54)

3.13 Current sample data, key
756/831 KF Coulometer, Instructions for Use 46
3.13 Current sample data, key
The key can be used to enter the
current sample data. The contents of this key change
when the silo memory is switched on, see page 47.
Instead of entering the current sample data with
, you can request these data
automatically after start of determinations, see page
29.
Current sample data can be entered live during the
titration.
Id1...3 or C21...C23, sample identifications:
The sample identifications can also be used as sample
specific calculation variables C21...C23. The texts can
be modified, see page 29.
Smpl size:
Sample size.
The limits for the sample size can be monitored, see
page 29. The limits appear then in this window.
Smpl unit:
Unit of the sample size.
The display texts of the Coulometer are shown to the
left. The values are the default values. Inquiries which
also appear in the standard operation mode are high-
lighted in gray.
smpl data
id1 or C21
id2 or C22
id3 or C23
smpl size 1.0 g
smpl unit: g
Sample data
Sample identification 1...3 or sample specific operand
C21...C23 (up to 12 ASCII characters).
Sample identifications or sample specific operands
can be entered using the keypad, via a balance with a
special input device or via barcode reader.
Sample size (6-digit number: ±X.XXXXX)
Entry using keypad, via a balance or via barcode
reader. For calculations the absolute value is valid.
Unit of sample size (g, mg, ml, ul, pc, no unit or up to 5
characters)
The unit will be overwritten by the method-specific unit
on starting, see page 28.
SMPL
DATA
smpl data
id1 or C21
id2 or C22
id3 or C23
smpl size 1.0 g
smpl unit: g