Suitability For Use; Responsibility Of The Operator - WIKA 632.50 Serie Betriebsanleitung

2. Safety
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 perfor-
mance limits (e.g. max. ambient temperature, material compatibility, ...).
→ For performance limits see chapter 9 "Specifications".

Suitability for use

Application
For gaseous, dry and aggressive media, that are not highly viscous or crystallising, also
in aggressive environments
Process industry: Chemical industry, petrochemical industry, oil and gas, power genera-
tion, water and wastewater technology, machine building and general plant construction
High dynamic pressure loads and vibrations (only with optional case liquid filling)
The instrument has been designed and built solely for the intended use
described here, and may only be used accordingly.
The manufacturer shall not be liable for claims of any type based on
operation contrary to the intended use.

2.2 Responsibility of the operator

The legibility of the marking must be observed during time in use but at
least during inspection periods of three years. If any harm of the legibility
is found please contact the manufacturer to renew the marking.
For the safety of the system, the operator is obliged to carry out an
ignition source analysis. The responsibility for classification of zones
lies with the plant manager and not the manufacturer/supplier of the
equipment.
Operating instructions capsule pressure gauge, model 63x.50 per ATEX
EN
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