FISCHER Mess- und Regeltechnik GmbH
Product and functional description | 2
BA_EN_ME12_ATEX
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2.1.1 Type plate
Order code
Technical data
Serial number
Connection diagram
Conformity
ATEX marking
Type
Measuring range
Electr. output
Supply voltage.
Prod.-no.
Ex nA IIC T4 Gc
-10°C≤Tamb≤60°C
II 3G
Fig. 3:
Type plate
2.2 Use as intended
The ME12 is a pressure transmitter with a ceramic measuring cell for over-pres-
sure and under-pressure and can be used for both relative and also absolute
pressure measurements. The pressure transmitter can be used with non-ag-
gressive liquid and gaseous media. Please see the technical data for the re-
spective measuring ranges.
NOTICE
Soiled or aggressive media
Please contact the manufacturer before using this unit with dirty or aggressive
media because the unit needs to be adapted for the specific customer in terms
of the parts that come into contact with the media.
The device may only be used for the purpose stipulated by the manufacturer.
ATEX classification
Zone 22
ME12 pressure transmitters are suitable for use as 'Electrical equipment for use
in areas with combustible dust', zone 22 - dry dust.
The units are identified with
II 3D Ex tc IIIB T125°C Dc
Zone 2
ME12 pressure transmitters are suitable for use as 'Electrical equipment for use
in areas with combustible gases', zone 2.
The units are identified with
II 3G Ex nA IIC T4 Gc
