KROHNE OPTIFLUX 4000 EN - Manual (Page 29)

TECHNICAL DATA
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OPTIFLUX 4000
www.krohne.com 01/2011 - 4000818502 - HB OPTIFLUX 4000 R02 en
Grounding rings Standard Standard Standard Standard
Stainless steel
Option Option Option Option
Hastelloy ® C, titanium, tantalum
Grounding rings can be omitted with virtual reference option for the
IFC 300 converter.
Grounding electrodes (option) Same material as measuring electrodes.
Process connections
Flange Flange Flange Flange
EN 1092-1 DN2.5...3000 in PN 2.5...40
ASME 1/10...120" in 150...2500 lb RF
JIS DN2.5...1000 in JIS 10...20 K
Design of gasket surface RF
Other sizes or pressure ratings on request.
Electrical connections
Signal cable Signal cable Signal cable Signal cable
Type A (DS) Standard cable, double shielded.
Max. length: 600 m / 1950 ft (dep. on electrical conductivity and
measuring sensor). See documentation of the converter for more
information.
Type B (BTS) Optional cable, triple shielded.
Max. length: 600 m / 1950 ft (dep. on electrical conductivity and
measuring sensor). See documentation of the converter for more
information.
Approvals and certificates
CE CE CE CE
This device fulfills the statutory requirements of the EC directives.
The manufacturer certifies successful testing of the product by
applying the CE mark.
Electromagnetic compatibility Directive: 2004/108/EC, NAMUR NE21/04
Harmonized standard: EN 61326-1 : 2006
Low voltage directive Directive: 2006/95/EC
Harmonized standard: EN 61010 : 2001
Pressure equipment directive Directive: 97/23/EC
Category I, II or SEP
Fluid group 1
Production module H