Equipping The Burette - Mettler Toledo DV1001 Manual De Instrucciones

Interchangeable burettes
2

Equipping the burette

Suction tube
Dispensing tube
Burette assembled
Burette holder
Gasket
Note
Before sliding the burette onto the titrator, check
the exact position of the stopcock and the piston
rod.
If the piston has been pushed too far into the cylin-
der, carefully take it out a short way. Then press
the burette onto the burette holder thus positioning
the piston exactly. Piston must project 7 mm!
4
1 L bottle
– Lay gasket on bottle and screw on
– Insert stopper (or a drying tube
– Push suction tubing into the bottle
Tip holder
– Screw dispensing tubing into con-
Stopper
Fitting
METTLER TOLEDO DV1001/1005/1010/1020
burette holder.
with holder).
Caution: If you use a stopper as
protection for the titrant, always
use the stopper with flat side! Oth-
erwise a partial vacuum forms in
the bottle (order no. 23646).
- slide the red PVC tubing over the
fitting as kink protection - and fas-
ten other end to left connection of
burette head.
nection at right and place burette
tip in tip holder.
Position of
stop cock
Position of
piston rod