WIKA 432.55 - Manual (Page 7)

GB
WIKA operating instructions pressure gauge, model 432.55 7
14055446.01 12/2012 GB/D/F/E
„
The activities described in these operating
instructions may only be carried out by skilled
personnel who have the qualifications described
below.
Skilled personnel
Skilled personnel are understood to be personnel who, based on their
technical training, knowledge of measurement and control technology
and on their experience and knowledge of country-specific regula-
tions, current standards and directives, are capable of carrying out the
work described and independently recognising potential hazards.
2.3 Special hazards
WARNING!
For hazardous media such as acids, bases, flamma-
ble or toxic gases or liquids, in addition to all standard
regulations, the appropriate existing codes or regulations
must also be followed.
WARNING!
Residual media in dismounted instruments can result in
a risk to persons, the environment and equipment. Take
sufficient precautionary measures.
3. Specifications
Pressure limitation
Steady: Full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.5 x full scale value
Permissible temperature
Ambient: -20 ... +60 °C
Medium: +150 °C maximum
2. Safety / 3. Specifications