2. Safety
Product label
EN
Warning label for electrostatic
charging (optional)
Model
Volume of wetted parts
Maximum permissible pressure PS
Serial number
The instrument bearing this mark is a safety pressure gauge with a
solid baffle wall in accordance with EN 837.
2.7 Special conditions for safe use (X conditions)
WARNING!
Non-observance of these instructions and their contents may result
in the loss of explosion protection.
WARNING!
It is imperative that the application conditions and safety require-
ments of the operating instructions are followed.
▶
10
Before mounting and commissioning the instrument, ensure
you read the operating instructions!
Instruments must be grounded via the process connection.
WIKA operating instructions pressure gauge model 7 per ATEX
Additional label "liquid filling"
(optional)
Year of manufacture
Article number of the
EU declaration of conformity
Case filling