AGRETO Hydraulic Scale
© AGRETO electronics GmbH
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8
Calibrate the Weighing Indicator
To adjust the conversion of hydraulic pressure to weight for your system the
weighing indicator must be calibrated before first use.
Think of a defined lift height of your front loader, which you can reposition
exactly at any time as precisely as possible and in which you want to display the
weights later. Due to the construction of a front loader weighing can always be
performed correctly only in this defined lift height. For forklift mast with free lift
you must (usually the lower) decide at least for a lifting range.
Think of a defined position of the work tool (shovel, fork ...) which you can reset
at any time as precisely as possible and in which you want to display the
weights later. Due to the construction of a front loader weighing can always be
performed correctly only in this defined tool position. It is advisable to spin up
the tool until it stops, and always to weigh in this position. For forklift masts,
there is no such limitation.
Decide whether you prefer to weigh after a lifting procedure or a lowering
operation. By different pressure conditions in the system by means of friction in
mechanical parts, should always be weighed just by an at least short lifting or
lowering operation in the same direction.
Consider these three facts in any case already at calibration time!
Summary of Contents for B300-V4-K354
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