HBM P3MB Montageanleitung Seite 6

6
Remaining dangers
The scope of supply and performance of the transducer covers only a small
area of measurement technology. In addition, equipment planners, installers
and operators should plan, implement and respond to the safety engineering
considerations of pressure measurement technology in such a way as to
minimize remaining dangers. Prevailing regulations must be complied with at
all times. There must be reference to the remaining dangers associated with
pressure measurement technology.
Although the transducer is designed for maximum safety, safety engineering
regulations demand that burst protection is implemented around the
transducer. This is particularly important for frequent or dynamic loading.
The transducer must be protected against mechanical stresses or knocks. The
resistance of the steel of the measuring body only applies if temperatures are
never allowed to fall below or rise above the limits specified in the data sheet.
If these temperature limits are exceeded, in the event of fire, for example, the
transducer will be unusable.
If, during operation the zero signal changes by more than 5% (with no change
in the ambient conditions), the user should check the transducer to make sure
that it is not being overloaded (and causing the transducer characteristic to
vary).
Remaining dangers are indicated in this Operating Manual by the following
symbols:
Symbol:
Meaning: Maximum danger level
Warns of an imminently dangerous situation in which failure to comply with
safety requirements will result in death or serious physical injury.
Symbol:
Meaning: Possibly dangerous situation
Warns of a potentially dangerous situation in which failure to comply with
safety requirements can result in death or serious physical injury.
HBM
DANGER
WARNING
P3.../P3 Top Class
A2239-3.0 en/de/fr