Minebea Intec PR 6202, Руководство по установке

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- The supporting structure of the scale (i.e. the load cell support) and the vessel must
be stable enough to withstand the speciied loads, be horizontal (water level!) and
lat.
- Vessels should preferably be supported by 3 load cells, platforms by 4 or 6 load cells
(see igure).
- If the object to be measured is constrained properly, damage and measuring errors
can be prevented without afecting the required space for movement in the direction
of the measurement.
Consideration should be given to the fact that thermal expansion and contractions
may constrict the required space for movement of the object to be weighed and
could thereby lead to signiicant falsiication of the measuring results.
Therefore, special attention should be paid to the design, arrangement, and
condition of the constrainers.
3.2 Lift-of protection
For safety reasons, a lift-of protection (1) has to be generally provided on vessels. This is
integrated in the mounting kits, see also Chapter 11.2.1 .
3.3 Selecting maximum capacity
The load cell PR 6202 has a high overload capacity due to its high-quality material.
Forces exceeding the safe load limit E
lim
in the measuring direction may change the
characteristics of the load cell or damage it.
If the safe load limit E
lim
of the load cell can be exceeded, e.g. by falling loads, then
mechanical limiting in load direction is strongly recommended.
If the destructive load E
d
of the load cell is exceeded, there is danger of mechanical
destruction.
3 Recommendations for installation Hygienic Compression Load Cell PR 6202
Minebea Intec EN-7