Working Modes - General Information - RADWAG 4Y Serie Manual Del Usuario

14. WORKING MODES – General Information
4Y series balances feature the following working modes:
Weighing
Means of operation: weight of a load is
determined through an indirect measurement.
The balance measures gravitational force which
attracts the load. The obtained result is processed
and displayed on the balance screen in a digital
format.
Checkweighing
Means of operation: control of sample's mass
carried out with reference to specified thresholds,
it is necessary to give the value of min threshold
<LO> and max threshold <HI>.
Percent weighing
Means of operation: control of percent ratio of a
test sample in relation to a reference sample.
Obtained data provides info on how much the test
sample differs from the adopted reference
sample.
Animal weighing
Means of operation: mass measurement carried
out with use of filters which dampen animal
moves on a weighing pan, the filters enable to
obtain a correct measurement result.
Statistics
Means of operation: carried out measurements
are used to calculate statistical data such as Min,
Max, deviation, etc.
Differential weighing
Means of operation: analysis of change of sample
mass over time.
Parts Counting
Means of operation: based on a weight value of a
single piece it is possible to count pieces quantity;
necessary conditions: the weight value of a single
piece is determined with sufficient accuracy, the
mass of all the pieces is the same.
Dosing
Means of operation: it is necessary to specify
sample's target
dispensing (pouring, filling, etc.).
Density
Means of operation: the balance, based on
Archimedes principle, determines density of
solids and liquids. The mode requires use of an
optional density determination kit.
Formulations
Means of operation: by mixing number of
ingredients you can obtain particular mixture, in
order to program given formulation it is necessary
to give mass values for particular ingredients.
Pipettes Calibration
Means of operation: calibration of pipettes in
accordance with ISO 8655 standard procedure or
with regard to user requirements.
Statistical quality control
SQC is a mode useful in the course of packing
process, it aims to monitor and/or control product
packing. It enables detecting product deficiency
and excess.
- 55 -
mass to be obtained by