
9
S2M
STRUCTURE AND MODE OF OPERATION
5
STRUCTURE AND MODE OF OPERATION
5.1
Measuring body
The measuring body is an aluminum bending beam on which strain gauges (SG) are
installed. The SG are arranged so that two are stretched and the other two compressed
when a force acts on the transducer.
5.2
Strain gauge covering agent
To protect the SG, the S2M force transducers are potted with a plastic material at an
appropriate place. This procedure offers the SG high protection against environmental
influences. To retain the protective capacity and ensure permanent functionality, the
force transducer potting material must not become damaged.
Potting material
Fig. 5.1
SG installation protection
5.3
Disturbance variables
Torsion, bending and lateral loads are disturbance variables and therefore to be avoided.
Summary of Contents for HBK S2M
Page 3: ...S2M ENGLISH DEUTSCH FRAN AIS ITALIANO Mounting Instructions...
Page 33: ...S2M ENGLISH DEUTSCH FRAN AIS ITALIANO Montageanleitung...
Page 62: ...S2M ABMESSUNGEN 30...
Page 63: ...S2M ENGLISH DEUTSCH FRAN AIS ITALIANO Notice de montage...
Page 93: ...S2M ENGLISH DEUTSCH FRAN AIS ITALIANO Istruzioni per il montaggio...
Page 123: ...31 S2M DIMENSIONI...
Page 124: ...HBK Hottinger Br el Kjaer www hbkworld com info hbkworld com A03592 01 YI0 05 7 2001 3592...