Bartec MAK TIGER 3003, Руководство по обслуживанию

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ULTRASAMPLER® sample collection system
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Measuring System MAK TIGER 3003 Service manual, SA 131128, 10.03.2020
26.1.2
Mode of operation of the
ULTRASAMPLER
Sample collection process
As soon as milk is taken into the collection vehicle, the sampler takes the
sample in the branch pipe and pumps it into a correctly identified sample
bottle waiting in position to be filled.
Before every milk intake, the control unit receives the input data from the
MAK 3003 system so that it can determine the required pump output for the
expected quantity of milk, the throughput of the collection vehicle and the
number of samples to be taken.
The input data are used to calculate the available sample collection time
and the resulting pump delivery rate of the sampler for the sample collection
process.
If there is a facility to take samples from the whole tank (GTP) and if this
function is enabled then, at the same time, a branch in proportion to the
volume will be taken into the tank sample bottle from every supplier on a
round.
Operation with flow level meter
If the ULTRASAMPLER has a flow level meter, the control unit receives a
continuous stream of data from the flow level meter on the quantity of milk
taken into the collection vehicle.
This enables high-precision control of the pump delivery rate subject to the
actual flow rate. If there is no FLM, the pump output is controlled by default
parameters for the performance of the measuring system.
Sample bottle transport
The control unit works with the MAK 3003 system in controlling and moni-
toring the automatic bottle drive.
Before every sample collection process, the bottle drive brings an empty
sample bottle into the filling position under the sampler.
The sample bottle is identified beforehand by bar code or TAG. Faulty bot-
tles are rejected without being used. After every sample collection process,
the bottle drive sets the filled sample bottle down in a round magazine.