Installation For Tensile Loading/Compressive Loading; Installation Without Adapter - HBM u5 Montageanleitung

12
The sensitivity of the transducer is adjusted for installation using the flange
thread. Should the characteristic tolerance for using the through‐holes be
insufficient, it is possible to carry out a factory calibration for this special
installation situation.

5.3 Installation for tensile loading/compressive loading

5.3.1 Installation without adapter

The transducer is screwed directly on to an existing structural element (e.g.
profile, cover, plate). This type of installation enables the transducers to
measure axial forces in the tensile force and compressive force directions.
Alternating loads can also be recorded perfectly. To achieve this, the
transducer must be mounted without any axial play, which is made easier by
centering aids on the top and bottom of the transducers.
Usable centering assistance on the top is 2.5 mm and on the bottom, 1.5 mm
(see page 21).
D The structural elements provided by the customer must be parallel to one
another. The screws must be tightened in a diagonally opposite sequence.
Installation with flange through‐hole
M
A
U5
Fig. 5.1 Installation for tensile loading/compressive loading
Nominal Starting tor­
force (kN) que M
100 115
200 280
500 560
*)
only for flange through‐hole
HBM
provided by
customer
provided by customer
Screws for transducer mounting M
(NVm)
A
metric
8 x M12
8 x M16
8 x M20
Installation with flange thread
M
A
M
A
Section drawn rotated at the plane of projection
(flange through‐hole)
Resistance class 10.9
UNF
8x1/2"
8x5/8"
8x3/4"
T
1
(mm)
*)
approx. 15
approx. 19
approx. 23
A0809-8.0 en/de/fr
U5