Application BEST
Application for buoyancy compensation of the measured weight values. By entering the density of the goods to be weighed and the ambient parameters temperature, air pressure and humidity, the error due to the air buoyancy can be compensated. In cooperation with the option AOS, this Buoyancy Error Suppression Technology results in a fully automatic buoyancy compensation system.
Example of the buoyancy compensated weight of a PP sample with a density of 0.91g/ccm at 25°C, 50% humidity and a pressure of 1013hPa.
Settings of BEST
If AOS is not activated (or if AOS is not available) you can enter the environmental parameters here. Set the corresponding soft-buttons to adjust the parameters before measuring. Activate the required materials by turning the switch to 1.
Defining the materials for weighing
Definition of various weighing materials available for selection. In the image with the materials Ref, PVC with a density of 0.138 g/ccm, PA6 and PP.
Setting the Infosection and the Actionbar
Selection of information for the infosection with the BEST specific info as material name, density of the air in the weighing room, non compensated result, compensation factor and compensated result.
Selection resp. definition of the soft buttons for
the actionbar with the BEST specific buttons for the material
selection Ref. ..., PVC..., PA6..., PP ... etc. as well as the input buttons for the ambient
parameters Air pressure, Humidityand Temperature.
(Multiple
assignments are possible and are stored in a folder which can be
labeled)
Note:
When the AOS is connected, the
environmental parameters are updated automatically and therfore these
soft buttons not necessary anymore.
Working with BEST
Example of
the buoyancy compensated weight
of a reference material with
density 8.0000g/ccm at 20°C, 50% humidity and a air pressure of
1013hPa.
Note:
Since calibration weights for weighing
must worldwide have a density of 8.0000g /ccm, the compensation is
always 0 resp. for a weighing material with a density of 8.0000g/ccm.
The compensation factor is always 1.000000.
Since the
compensation is 0, the gis displayed normally.
Example of
the buoyancy compensated weight
of a PVC sample with
density 1.36 g/ccm
at 20°C, 50% humidity and a air pressure of 1013hPa.
Since
the compensation is not 0, the gis displayed
transparent.
Example of
the buoyancy compensated weight
of a PP sample with a
density of 0.91 g/ccm at
20°C, 50% humidity and a air pressure of 1013hPa.
Since the
compensation is not 0, the gis displayed transparent.
Enter the
ambient conditions
After pressing the soft button for the temperature, the current ambient temperature, here 25 ° C, has to be entered.
Note:
If the AOS is connected, these
environment parameters are automatically updated.
Now, the buoyancy compensated weight of the PP sample displayed, at 25°C, 50% humidity, and a pressure of 1013hPa.