WIKA 232.50.100 Betriebsanleitung Seite 7

2. Safety
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 perfor-
mance limits (e.g. max. ambient temperature, material compatibility, ...).
→ For performance limits see chapter 9 "Specifications".
Suitability for use in accordance with model ID
See chapter 1 for the assignment of model ID to model.
Application
Gaseous and liquid aggressive media that are not highly
viscous or crystallising, also in aggressive environments
Process industry: Chemical industry, petrochemical industry,
oil and gas, power generation, water and wastewater technolo-
gy, machine building and general plant construction
High dynamic pressure loads and vibrations (only with optional
case liquid filling)
Increased safety requirements for personal protection
Especially suited for occasional short-duration overpressure
loads of up to 4 times the measuring range
For outdoor use with ambient temperatures down to -70 °C
Particularly suitable for use in wellhead control panels
(WHCPs) and hydraulic power units (HPUs)
1) Option or model 2xx.3x
The instrument has been designed and built solely for the intended use
described here, and may only be used accordingly.
WIKA operating instructions pressure gauge, model 2 per ATEX
Model ID
A B C D E F
  
  
  
1)
 

EN
  
  
  
 


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