WIKA PG23HP Série Mode D'emploi page 7

3. Safety
Classification per European pressure equipment directive
Instrument type: Pressure accessory without safety function
„
Media: Liquid, group 1 (dangerous)
„
Maximum permissible pressure PS: Full scale value, see chapter 3.6
„
"Labelling / safety marks"
Volume: < 0.1 l
„
The instrument must only be used with media which are not harmful
to the wetted parts over the entire operating range of the instrument.
Any change in the state of the matter or any decomposition of unstable
media is not permitted.
Only use the instrument in applications that lie within its technical
performance limits (e.g. max. ambient temperature, material compati-
bility, ...).
→ For performance limits see chapter 9 "Specifications".
This instrument is not permitted to be used in hazardous areas!
The instrument has been designed and built solely for the intended use
described here, and may only be used accordingly.
The technical specifications contained in these operating instructions
must be observed. Improper handling or operation of the instrument
outside of its technical specifications requires the instrument to be taken
out of service immediately and inspected by an authorised WIKA service
engineer.
The manufacturer shall not be liable for claims of any type based on
operation contrary to the intended use.
WIKA operating instructions pressure gauge, model PG23HP
EN
7