Certificates And Approvals; Ce Mark; C-Tick Mark; Ex Approval - Endress+Hauser Proline Prosonic Flow 91W Technical Information

Proline Prosonic Flow 91W

CE mark

C-Tick mark

Ex approval

Other standards and
guidelines
Endress+Hauser

Certificates and approvals

The measuring system is in conformity with the statutory requirements of the EC Directives.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
The measuring system is in conformity with the EMC requirements of the Australian Communications and
Media Authority (ACMA).
Information about currently available Ex versions (FM, CSA) can be supplied by your Endress+Hauser Sales
Center on request. All explosion protection data are given in a separate documentation which is available upon
request.
• EN 60529
Degrees of protection provided by enclosures (IP code)
• EN 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use
• IEC/EN 61326
"Emission in accordance with Class A requirements".
Electromagnetic compatibility (EMC requirements).
• ANSI/ISA-S82.01
Safety Standard for Electrical and Electronic Test, Measuring, Controlling and Related
Equipment - General Requirements. Pollution Degree 2, Installation Category II.
• CAN/CSA-C22.2 No. 1010.1-92
Safety Requirements for Electrical Equipment for Measurement and Control and Laboratory Use.
Pollution degree 2
• NAMUR NE 21
Electromagnetic compatibility (EMC) of industrial process and laboratory control equipment.
• NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters with analog output
signal.
• NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics.

Ordering information

The Endress+Hauser service organization can provide detailed ordering information and information on the
order codes on request.
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