EDS6-119 Datasheet, PDF (1/12 Pages) Fuji Electric – E SERIESE ELECTROMAGNETIC FLOWMETER(INTEGRAL TYPE)

E SERIESE ELECTROMAGNETIC FLOWMETER
(INTEGRAL TYPE)
DATA SHEET
FME1, 2
The electromagnetic flowmeter is an instrument to measure
the volumetric flow rate of liquid simply by applying a mag-
netic field from the outside utilizing the fact that an electric
conductor which crosses a magnetic field at a certain velocity
causes voltage to be induced in proportion to the velocity,
which is known as Faraday’s law.
This flowmeter is designed with the latest electronics tech-
nology, realizing a compact and light-weight structure and
measurement with high accuracy.
FEATURES
1. High accuracy
When conductivity is above 5 µS/cm, flow rate of liquid
can be measured regardless of density and viscosity. The
measurement accuracy is as high as 0.6% of rate.
2. Free power supply
The flowmeter operates on power supply 100 to 230V AC,
50/60Hz.
3. Grounding electrode
Use of the grounding electrode of Hasteroy C in the flow-
meter allows installation without an earth ring.
4. Change of settings.
The setting of various parameters can be changed from
the outside of the case cover. Application of the supplied
magnetic stick to the outside glass surface enables the
setting to change without opening the case cover.
5. Stable measurement of flow rate
A digital filter for pulsating or noisy flow signal, flow rate
output low cut, and damping function allows flow rate
measurement to be stabilized.
6. Self-diagnosis function
Since self-diagnosis function is provided for empty detec-
tion, trouble, and maloperation, the flowmeter can be
used with safety.
7. Simultaneous display of instantaneous flow and total
flow 2-stage display with LCD backlight which is visible in
the dark.
SPECIFICATIONS
Detector
• Measurement item :
General-use industrial water, waste water,
and other liquids with conductivity of more
than 5µs/cm.
• Structure : Wafer type or flange type
• Mounting method :
Mounted via flange insertion type on oppo-
site (with Guide rings)
··· 3A to 100A
Note 1) Guide ring : A ring-shaped guide used for
centering the sensor when a wafer type
is mounted on the piping.
Note 2) Flange with meter size 3A or 6A can be
used for 15A.
or flange mounting
··· 15A to 300A
• Fluid pressure :
0 to 2000kPa or flange operating pressure,
whichever is lower.
• Meter size and measurement range
See the following table for the full scale of
measurable flow rate.
Meter size
Min.measurement range Max. measurement range
[m³/h]
[m³/h]
3A Note 3)
6A Note 3)
15A
25A
40A
50A
80A
100A
150A Note 4)
200A Note 4)
250A Note 4)
300A Note 4)
0 to 0.012
0 to 0.06
0 to 0.3
0 to 0.6
0 to 1.8
0 to 3.0
0 to 9.0
0 to 12.0
0 to 30.0
0 to 54.0
0 to 90.0
0 to 120.0
0 to 0.24
0 to 1.2
0 to 6.0
0 to 12.0
0 to 36.0
0 to 60.0
0 to 180.0
0 to 240.0
0 to 600.0
0 to 1080
0 to 1800
0 to 2400
Note 3) Meter size 3A and 6A : Wafer type only
Note 4) Meter size 150A or more : Flange type only
EDS6-119
Date Aug.3, 2001