Publicidad
Idiomas disponibles
Idiomas disponibles
3. Safety
WARNING!
Physical injuries and damage to property and the environment through
exceeding the performance limits
Exceeding the performance limits can destroy the instrument and lead to
danger in the end-use application.
▶
Only use the instrument in applications that lie within its technical perfor-
mance limits. Only operate the instrument with media that cannot damage
the wetted parts.
→ For performance limits, see product label of the instrument and chapter 9
"Specifications"
▶
Any permanent operation in the overload range is not permissible. Above
the end of measuring range, up to the overpressure limit, the instrument
is operating outside its specification. This pressure range is intended to
prevent damage to the instrument, as part of a pressure vessel system,
during the pressure containment test.
▶
The overpressure limit must never be exceeded, even when failures occur
in the end-use application. Loads above the overpressure limit can cause
irreversible damage, which can lead, for example, to safety or permanent
measured errors. When the overpressure limit is exceeded, the instrument
must be replaced.
▶
The manufacturer or operator of the machine or plant in which the product
is used must ensure the compatibility of the materials of the wetted parts
with the medium used.
▶
Do not use the instrument with highly viscous, abrasive and aggressive
media.
▶
The electrical hazards specified in chapter 5 "Commissioning, operation"
have to be taken into account.
▶
The instrument is not permitted to be used in hazardous areas!
▶
After an external fire (generation of heat, direct flame impingement, smoke
or heat radiation), the instrument must be replaced or sent to WIKA for
inspection.
The (dis)mounting, installation, parameterisation and maintenance of the DSSA11SA in
industrial environments absolutely requires suitably skilled personnel in accordance with
chapter 3.4 "Personnel qualification".
Pressure surges below the nominal pressure and shorter than 1 ms can cause
measured errors.
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly. No separation into its components is permissible.
The technical specifications contained in these operating instructions must be observed.
WIKA operating instructions, model DSSA11SA
EN
9
Publicidad
