ELIS PLZEŇ a. s.
Project design, installation and service manual
Page 44 of 72
Electromagnetic flowmeter FLONET FH30xx
ELIS PLZE
Ň a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, phone.: +420 377 517 711, fax: +420 377 517 722
Es 90678K
8
TECHNICAL DATA
Basic information and parameters
Measurement principle
The Faraday induction law
Minimum fluid conductivity
10
μS/cm, 20 μS/cm for demineralised water
Measured flow velocity
range
0.025 to 10 m/s
Rated inner diameter of
connected piping
DN15 to DN1200
NPS
½
“ to 24“
Flowmeter design version
Compact
Remote
Measuring and grounding
electrode materials
Standard:
•
Stainless steel 1.4571 (SR, HR, SPR)
•
Hastelloy C276 (PTFE, E-CTFE)
Optional:
•
Hastelloy C276
•
Titanium
•
Tantalum
•
Platinum and rhodium
Measured fluid temperature
/ sensor lining material
Flanges
Lining
Temperature range
( C)
Sensor size
Carb
o
n
s
te
e
l
(s
ta
n
d
a
rd
)
SR
−20 to +80
DN25 to DN1200
HR
0 to +80
DN25 to DN1200
SPR
+5
to
+80
DN40 to DN1200
PTFE
−20 to +110
DN15 to DN1200
E-CTFE
−20 to +110
DN300 to DN1200
Sta
in
le
s
s
s
te
e
l
(o
p
ti
o
n
a
l)
SR
−35 to +80
DN25 to
DN1200
HR
0 to +80
DN25 to DN1200
SPR
+5 to +80
DN40 to DN1200
PTFE
−35 to +150
DN15 to DN1200
E-CTFE
−35 to +120
DN300 to DN1200
Sensor design version
Flanged DN15 to DN1200
Wafer DN25 to DN200
Grounding
On flanges
With grounding rings
Grounding electrode (DN25 to DN1200 for PTFE, HR, SR)
(DN40 to DN1200 for SPR)
(DN300 to DN1200 for E-CTFE)
Manufacturing materials
Transmitter housing: pressure casting, Al alloy
Sensor connection box: pressure casting, Al alloy
Sensor: measuring tube
– stainless steel 1.4301
Sensor flanges and casing: standard
– carbon steel
optional
– stainless steel 1.4301
Surface finish
Transmitter housing: powder paint
Sensor connection box: powder paint
Sensor flanges and casing: standard
– polyurethane paint
All-stainless-steel sensor: shot blasting
AC power supply
95 to 250VAC, 45 to 65Hz, 3VA max.
Internal fuse: T 1.25 A/250 V, 5 x 20 mm
