Ignition Hazard Analysis - WIKA NS 100 Mode D'emploi

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2. Safety

2.7 Ignition hazard analysis

Relevant identified ignition
hazards
Hot surfaces
Mechanically generated sparks
and hot surfaces
Stray electric currents, cathodic
corrosion protection
Static electricity
Exothermic reactions, including
self-ignition of dusts
WIKA operating instructions pressure gauge, model 2 per ATEX
Implemented protective measures
The actual surface temperature depends
on the application, i.e. on the medium
temperature
Temperature range marking; T range
marking
Observation of legibility of marking
Information given in operating instructions
Low contact speed
Limitation of vibration
Selection of suitable materials
Information given in operating instructions
Grounding via process connection required
Information given in operating instructions
No propagating brush discharge
All conductive parts bonded
Limitation of projected area of non-conduc-
tive parts
Limitation of layer thickness of non-conduc-
tive parts
Grounding via process connection required
Description of cleaning process
Information given in operating instructions
Provision of material data of the wetted
parts for the customer in order to avoid the
use of critical media
Information given in operating instructions
EN
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Ce manuel est également adapté pour:

Ns 160

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