Proline Prowirl 72F, 72W, 73F, 73W
Endress+Hauser 31
Certificates and approvals
CE mark The device is in conformity with the statutory requirements of the EC Directives. Endress+Hauser confirms
successful testing of the device by affixing the CE mark.
C-tick The measuring system is in conformity with the EMC requirements of the Australian Communications
Authority (ACA).
Ex-approval • Ex i and Ex n:
–ATEX/CENELEC
II1/2G, EEx ia IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II1/2GD, EEx ia IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II1G, EEx ia IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II2G, EEx ia IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II3G, EEx nA IIC T1...T6 X (T1...T4 X for PROFIBUS PA and FOUNDATION Fieldbus)
–FM
Class I/II/III Div. 1/2, Group A...G; Class I Zone 0, Group IIC
–CSA
Class I/II/III Div. 1/2, Group A...G; Class I Zone 0, Group IIC
Class II Div. 1, Group E...G
Class III
• Ex d:
–ATEX/CENELEC
II1/2G, EEx d [ia] IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II1/2GD, EEx ia IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
II2G, EEx d [ia] IIC T1...T6 (T1...T4 for PROFIBUS PA and FOUNDATION Fieldbus)
–FM
Class I/II/III Div. 1, Groups A...G
–CSA
Class I/II/III Div. 1/2 Groups A...G
Class II Div. 1, Groups E...G
Class III
More information on the Ex-approvals can be found in the separate Ex-documentation.
Pressure measuring device
approval
Devices with a nominal diameter smaller than or equal to DN 25 correspond to Article 3 (3) of the EC Directive
97/23/EC (Pressure Equipment Directive). Optional approvals to Category III are also available for larger
nominal diameters, where necessary (depending on fluid and process pressure). The devices are suitable for all
media as well as unstable gases and have been designed and manufactured according to good engineering
practice.
Certification FOUNDATION
Fieldbus
The flowmeter has successfully passed all test procedures and is certified and registered by the Fieldbus
FOUNDATION. The device thus meets all the requirements
of the specifications following:
• Certified to FOUNDATION Fieldbus Specification
• The device meets all the specifications of the FOUNDATION Fieldbus-H1.
• Interoperability Test Kit (ITK), revision status 4.5 (device certification number available on request):
The device can also be operated with certified devices of other manufacturers.
• Physical Layer Conformance Test of the Fieldbus FOUNDATION
Certification PROFIBUS PA The flowmeter has successfully passed all test procedures and is certified and registered by the PNO (PROFIBUS
User Organization). The device thus meets all the requirements of the specifications following:
• Certified to PROFIBUS PA Profile Version 3.0 (device certification number: on request)
• The device can also be operated with certified devices of other manufacturers (interoperability)
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