LAMBDA OMNICOLL Fraction Collector - Sampler
Operation MANUAL 2023.01
www.lambda-instruments.com
12
1.5 Connecting the drop-counter detector (optional)
The drop counter is an optional device which could be obtained on request.
Fractionation can also be done according to the desired number of drops in the fraction
collector using the drop-counter.
Figure 1.5-1
Showing drop counter (detector)
cable with the communication module (Art. No.:
6929)
Figure 1.5-2
Connect the drop-counter
(detector) cable to the “DROP” socket of the
communication module.
Figure 1.5-3
*
Partially unscrew the tubing guide
holder screw (
A
), so that the tubing guide (
B
) can be
rotated. Slightly loosen the nut (
C
), so that the PTFE
tubing (
D
) can move freely inside the tubing guide
(
B
). *Screw the drop counter (
E
) on the lower end of
the tubing guide (
B
). *Tighten the tubing guide holder
screw (
A
) until the tubing guide (
B
) does not move
freely. Securely tighten the nut (
C
), to prevent the
movement of PTFE tubing (
D
) inside the tubing guide
(
B
). *Fix the drop counter cable (
F
) to the tubing
guide (B) with the help of Teflon or a spiral wrap, etc.
Let the drop-counter cable (
F
) pass together with the
PTFE tubing (
D
) through the magnetic holder (
H
).
Figure 1.5-4
Connect the power supply to the
“POWER” socket in the communication module.
Figure 1.5-5
Connect the OMNICOLL fraction
collector to the
“OMNICOLL” socket in the
communication module.
Figure 1.5-6
If required, the LAMBDA pump or
valve to the “PUMP/VALVE” socket in the
communication module.
