KROHNE ALTOFLUX M 900 EN User Manual
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Installation and operating instruction ALTOFLUX M900 and 3080 K
3 Instrument
nameplate
ALTOFLUX M900
separate primary head
Liner materials
Electrode materials
H
Hard rubber
HB
Hastelloy B2
NE Neoprene
HC Hastelloy
C4
PUI Irathane PT Platinum
T Teflon
®
-PTFE
TA
Tantalum
W Soft
rubber
TI Titanium
V4A
Stainless steel 1.4571 / SS 316-Ti
Teflon
®
is a registered trademark of Du Pont
Instrument nameplate for compact flowmeters
see installation and operating instructions for the signal converter.
4 Flowmeter
versions
ALTOFLUX M900
Separate primary head (F) electrically connected to the signal
converter by signal and field current cables.
ALTOFLUX 3080 K
Compact flowmeter (K), IFC 090 K signal converter mounted direct
on the primary head.
Versions for hazardous locations
M900 and 3080 K are approved as electrical equipment to the harmonized European Standards
and to Factory Mutual (FM).
Test certificate, certificate of conformity and wiring instructions for these devices are attached to
the ”Ex” installation instructions, provided only with hazardous-duty equipment.
Type designation
Magnetic field frequency
(here 1/6 of power frequency)
Tag No.
Protection category
to IEC 529/EN 60529
Insulation class
of field coils
Series No.
Primary head
constant
Meter size
DN in mm and
inch equivalent
Liner
Hard rubber
Electrode material
Hastelloy C4
Flange pressure rating
or flange class
ALTOFLUX M900