25
3.
4.
1.
2.
Fig. 12.5Fig. 12.6Fig. 12.7
The E-BURETTE will purge automatically. If the device is still not properly
purged, go to step 1 and repeat the procedure till no large air bubble is
visible below the piston.
A few air bubbles up to 1 mm in size are permissible.
Titration
Wear protective clothing, protective gear for the eyes and hands. Liquid may
accumulate in the cap. Follow all safety instructions and observe limitations of
use and operating constraints. (Refer to section 4 and 5)
Turn the knob to re-circulation mode and click the
tick mark ( ) on the control panel screen when ready.
(Fig. 12.5)
Remove cap from the discharge tube.
(Fig. 12.6)
Click on the Titration mode on the home screen.
(Fig. 12.7)
26
Fig. 12.8Fig. 12.9Fig. 12.10
The screen on the control panel will warn the user to turn the knob
to titration mode.
Place the discharge tube orifice against the inner wall of a suitable receiving vessel.
Three dispensing speeds are provided, including drop-wise dispensing,
which allows the user to achieve the end point very accurately.
3.
4.
5.
6.
7.
I.
Turn the knob clockwise to set at titration mode and
click the tick ( ) mark on the screen of the control
panel when ready.
(Fig. 12.8)
Fast mode
In this mode, the dispensing speed is 2.2 ml/sec
(Fig. 12.10)
Now fill the barrel from the titration screen by clicking
the FILL button (Fig. 12.9 - left part).
By pressing the STOP button, the filling volume can be
stopped as and when you need to. (Fig. 12.9 - right part)
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