KROHNE BATCHFLUX 5015 K EN - Manual (Page 5)

Installation and operating instructions 5 BATCHFLUX
Functional description
BATCHFLUX IFM 5015 K
The volume to be filled into the container is
measured “in line“ by means of the
electromagnetic flowmetering system. The
batch controller closes the filling valve once
the preset filling volume has been reached.
It is always the preset target volume that is
filled into the container.
The signal converter converts the measured
flowrate signal into volume pulses that are
intelligible to the batch controller. For a filling
volume of 1000 ml, for example, this could
be 10 pulses per ml; in other words, the
batch controller switches the valve off after
1000 pulses have been received.
The influence of valve closing times and
other dynamic factors can be corrected by
the adaptive corrector of the batch controller.
The use of state-of-the-art microprocessor
electronics and the high-speed analog/digital
converter also enables changes in the
flowrate to be sensed precisely. This
technology ensures high reproducibility and
long-term stability.
Feed tank
(pressurized if liquid
contains CO
2
)
Flowmeter
BATCHFLUX
Valve
Container
bottle, tin, keg, paper or
plastic container
(pressurized if liquid
contains CO
2
)
Start command
when container is ready
for filling
e.g. 10 pulses per ml
pulses per
volumes
valve control signal
on
off
filling time t
F
open
valve
close
valve
External communication
(preselection,
measuring error correction)