Calibration
WTX110 A4774-1.0 HBM: public 189
Your calibrationStandard
value
ParametersGroup
8 Calculate span Zero (mV/V) 0.00000
LC capacity 0
No. of LCs 1
mV/V of LC1 2.00000
11.12 Calculate span
For more information on the keys necessary to access this menu group, go to
the Navigation Pilot.
If the sensitivity of the load cell(s) used in a scale is known, a calibration
without weights can be carried out. The precondition for this is that a zero
balance of the unloaded scale can be carried out, which is almost always
possible in practice.
The size of the standardized signal under 100 % load is equal to the sensitivity
of the load cell, or the averaged sensitivity of multiple load cells, meaning in
practice 2.00000mV/V or 3.00000mV/V, depending on the load cells.
Example of a theoretical calibration of a tank weigher:
S Three 1000kg load cells with sensitivity of 1.99995mV/V, 2.00005mV/V and
2.00000mV/V respectively are used.
S The maximum load is 1500kg; the scale division is 0.5kg.
S The weight of the empty tank is 600kg.
Menu Key Function/Secondary selection
Select group 1-9 Press 8 x for group 8 Calculate Span
Calibrate Zero? Y Zero balance of scale:
Unload scale
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