4.4 Check mounting
When all mounting kits have been installed, check them for proper mounting.
In particular, force shunts should be avoided.
It is essential to check:
-
that the load cell has been inserted in the mounting kit without being canted.
-
whether the upper and lower plates are mounted in a horizontal position.
-
whether free moving space and the required play for thermal expansion are provided.
The free moving space which is required for displacement of the measured object due to
thermal expansion, vibration, etc. can be utilized without reducing the measuring
accuracy only if the load cell has been installed exactly.
To avoid force shunts, all incoming and outgoing lines (hoses, pipes, cables) must be
connected to the measured object with the greatest lexibility possible.
The entire load must be supported by the load cells!
6. Connect an equipotential bonding conductor (not supplied with the mounting kit)
between the vessel frame and the foundation.
7. Carefully place the vessel on the installed mounting kit and screw to the elastomer
supports.
Mounting kit with elastomer support PR 92/00N
4 Installation
EN-10
Minebea Intec
Содержание PR 92/00N
Страница 15: ......