Bosche WTS - Page 21

User manual WTS Ver.1.16
Seite 21 von 52
If the unit of measure chosen is:

: pounds, the value set in

will be multiplied by the weight value currently displayed;

: newton, the value set in

will be multiplied by the weight value currently
displayed;

: litres, in

set the specific weight in kg/l, assuming that the system is calibrated in
kg;

: bar, the value set in

will be multiplied by the weight value currently displayed;

: atmosphere, the value set in

will be multiplied by the weight value currently
displayed;

: pieces, in

set the weight of one piece;

: newton metres, the value set in

will be multiplied by the weight value currently
displayed;

: kilogram metres, the value set in

will be multiplied by the weight value currently
displayed;

: generic unit of measure not included in the list, the value set in

will be multiplied
by the weight value currently displayed.
CAUTION: All other settings (setpoints, hysteresis, calibration ...) are expressed in
weight value. If you want to convert them to the new unit of measurement, perform
one of the following procedures for changing the system calibration.
The parameter

must remain set to 1.0000.
THEORETICAL CALIBRATION’S CHANGE FOR OTHER UNITS OF MEASURE
Set in the parameter

the F.SCALE value divided by the conversion coefficient from kg
to the new unit of measure.
Example: The 4 load cells of 1000 kg are placed under a scale for olive oil, which has a specific
gravity of 0,916 kg / l. Setting the F.SCALE = (4x1000) / 0916 = 4367, the system works in
liters of olive oil. Also, if you set the parameter

=

(see paragraph SETTING UNITS
OF MEASURE), the system will display and print the symbol ‘l’ instead of ‘kg’.
REAL CALIBRATION’S CHANGE FOR OTHER UNITS OF MEASURE
Load a known quantity of product litres on the scale (equal to at least 50% of the maximum
amount that you must weigh) and enter in the parameter

, the product loaded value in
litres. Also, if you set the parameter

=

(see paragraph SETTING UNITS OF
MEASURE), the system will display and print the symbol ‘l’ instead of ‘kg’.