KROHNE IFC 020 Converter EN - Manual (Page 74)

Installation and operating instructions IFC 020
10.5 Instrument nameplates
Separate signal converter in rotatable field housing
10/7
Measuring range
Current output
Tag No.
Primary head constant
Pulse output
ALTOFLUX IFM 4080K /D/ /6
A94 9872 ISO Kl. E IP 67
DN50/2”-PFA-HC4 PN 40 Bar
Altometer
Q: 0-21.2 m 3 /h GK: 5.123
I: 0-20 mA R
i
≤ 0.5 kOhm P: 1000 p/s
Tag:
Holland
Insulation class
of field coils
Protection category
to IEC 529 / EN 60529
Flange pressure rating
or flange class
Electrode material
(see table)
Liner
(see table)
Meter size
DN in mm and
inch equivalent
Type designation
Serial No.
Magnetic field frequency
(here: 1/6 of power
frequency)
Abbreviations
Liner
AL
Fused aluminium
oxide (99.7% Al
2
O
3
)
H Hard rubber
NE Neoprene
PFA Teflon ® -PFA
PP Polypropylene
PUI Irethane
T Teflon ® -PTFE
W Soft rubber
Electrode material
C
conductive rubber compound
HB 2 Hastelloy B2
HC 4 Hastelloy C4
IN Incoloy
M4 Monel 400
Ni Nickel
PT Platinum
TA Tantalum
TI Titanium
V4A Stainless steel 1.4571 (SS 316 Ti)
xx / TC xx with conductive PTFE compound
(xx = base material, e.g. HC4)
Teflon ® is a registered trademark of Du Pont
Compact flowmeters
ALTOFLUX IFC 090F /D/ /6
A96 6008
Altometer
Q: 0-150 m 3 /h GK: 2.706
I: 0-20 mA R
i
≤ 0.5 kOhm P: 1000 p/s
Tag: 98-FT-096
Holland
Measuring range
Current output
Tag No.
Primary head constant
Pulse output
Type designation
Serial No.
Magnetic field frequency
(here: 1/6 of power
supply frequency)