Instrument identification
General Prowirl 70 transmitter data (example):
Ex relevant Prowirl 70 transmitter data (example):
en
Production location
Notified body for Q-Control:
TÜV-Hannover/Sachsen-Anhalt e.V.
Year of manufacture
Degree of protection IP 65
Power supply
x
a019
y
1
6
Fig. 12
Nameplate 1 for the transmitter
Prowirl 70
(Cat. 2G)
≤
≤
≤
Instrument group and instru-
ment category acc. to Ex
Derective RL 94/9/EG
Labelling of the type of
protection and explosion
group of the Prowirl 70
measuring system
Ambient temperature range
Corresponding
Ex documentation
x
a
0
19y
15
Fig. 13
Nameplate 1 for the transmitter
Prowirl 70
(Cat. 2G)
Prowirl 70
12
Hauser
