WIKA TG53 Instructions Complémentaires page 8

1. Safety / 2. Commissioning, operation
Marking Designation
Gb Equipment Protection
Level (EPL)
Db
EN
X Specific conditions
of use see operating
instructions
2. Commissioning, operation
DANGER!
Danger to life from missing instrument grounding
With missing or incorrect grounding, there exists a risk of
dangerous voltages (leading to, for example, mechanical
damage, electrostatic charge or induction).
▶
Observe the special conditions (see chapter 3 "Special conditions for
use (X conditions)", point 4).
8
Ground thermometer!
WIKA additional information models TG53, TG54 (ATEX)
Meaning
Potential ignition sources that are effective
or may become effective during normal
operation and expected malfunction
Ambient temperature with special range
Specific conditions of use apply.