Other Standards And Guidelines; Documentation - Endress+Hauser Liquicap M FTI51 Operating Instructions Manual

Technical data
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88
10.7.3 Process pressure limits
Probe ø10 mm / ø14 (including insulation)
–1 to 25 bar (observe dependencies: process temperature and process connection from Page 85)
Probe ø16 mm / ø22 mm (including insulation)
–1 to 100 bar (observe dependencies: process temperature and process connection from Page 85)
In the event of CRN approval and inactive length, the maximum permitted process pressure is
≤ 32 bar.
Please refer to the following standards for the pressure values permitted at higher temperatures:
• pR EN 1092-1: 2005 Table, Appendix G2
With regard to its resistance/temperature property, the material 1.4435 is identical to 1.4404
(AISI 316L) which is grouped under 13E0 in EN 1092-1 Tab. 18. The chemical makeup of the
two materials can be identical.
• ASME B 16.5a- 1998 Tab. 2-2.2 F316
• ASME B 16.5a- 1998 Tab. 2.3.8 N10276
• JIS B 2220
The lowest value from the derating curves of the device and the selected flange applies.
10.8

Other standards and guidelines

EN 60529
Degrees of protection by housing (IP code)
EN 61010
Safety requirements for electrical equipment for measurement, control and laboratory use
EN 61326
Interference emission (Class B equipment), interference immunity (Appendix A – Industrial).
NAMUR
Association for Standards for Control and Regulation in the Chemical Industry
IEC 61508
Functional safety
10.9

Documentation

Note!
This documentation is available on the product pages at www.endress.com
10.9.1 Technical Information
• Liquicap M FTI51, FTI52
TI417F/00/en
Liquicap M FTI51, FTI52
Endress+Hauser