Instruction Manual

IKA
-
WERKE C 7000 Ver. 07 09.07
3DJH
e
:
HLJKWKHVDPSOHZLWKFRPEXVWLEOHFUXFLEOHLIXVHG
$VDUXOHWKHTXDQWLW\ZHLJKHGVKRXOGEHVXFKWKDWWKHPD[LPXPSHUPLVVLEOH
HQHUJ\LQSXWRI-LVQRWH[FHHGHG)DLOXUHWRREVHUYHWKLVUXOHPD\UH
VXOWLQGDPDJHWRWKHFDORULPHWHUV\VWHP
7KHWHPSHUDWXUHLQFUHDVHGXULQJDWHVWVKRXOGEHDVFORVHDVSRVVLEOHWRWKH
WHPSHUDWXUHLQFUHDVHGXULQJFDOLEUDWLRQ
,IWKHGHFRPSRVLWLRQYHVVHOLVGDPDJHGWKHUHLVDGDQJHURILWEXUVWLQJ
)ROORZWKHRSHUDWLQJLQVWUXFWLRQVIRUWKHGHFRPSRVLWLRQYHVVHO
:KHQZRUNLQJZLWK XQNQRZQ VXEVWDQFHV VWDUW ZLWK D YHU\ VPDOO VDPSOH VR
WKDW\RXFDQVDIHO\GHWHUPLQHLWVHQHUJ\SRWHQWLDO,I\RXDUHEXUQLQJXQNQRZQ
VDPSOHVOHDYHWKHURRPRUNHHSDVDIHGLVWDQFHEHWZHHQ\RXDQGWKHFDORUL
PHWHU
After the sample has been weighed (with combustible crucible if used), the crucible
can be placed on the crucible holder.
,IGLVWLOOHGZDWHURURWKHUOLTXLGLV DGGHGWRWKHGHFRPSRVLWLRQYHVVHOIRUWKH
WHVWWKHQFDOLEUDWLRQPXVWEHFDUULHGRXWZLWKWKHVDPHTXDQWLW\RIWKHVDPH
OLTXLG
f
3RVLWLRQLQJWKHFRWWRQWKUHDG
Use a pair of tweezers to arrange the cotton thread so that it hangs in the crucible
and as far as possible contacts the sample. This ensures that during the ignition
phase the burning thread falls on the sample and ignites it.
3ODFLQJWKH
FRPEXVWLEOH
FUXF
L
EOH
1 Crucible holder (part of C 5010.4)
(
not in scope of supply)
2 Combustible crucible
(not in scope of supply)