EDS6-119 [FUJI]
E SERIESE ELECTROMAGNETIC FLOWMETER(INTEGRAL TYPE); Ë SERIESE电磁流量计（一体型）
| 型号： | EDS6-119 |
| 厂家： | 
FUJI ELECTRIC |
| 描述： | E SERIESE ELECTROMAGNETIC FLOWMETER(INTEGRAL TYPE) |
| 文件： | 总12页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
• Mounting method :
3. Grounding electrode
Mounted via flange insertion type on oppo-
site (with Guide rings)
··· 3A to 100A
Use of the grounding electrode of Hasteroy C in the flow-
meter allows installation without an earth ring.
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
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
• Fluid pressure :
A digital filter for pulsating or noisy flow signal, flow rate
output low cut, and damping function allows flow rate
measurement to be stabilized.
0 to 2000kPa or flange operating pressure,
whichever is lower.
• Meter size and measurement range
6. Self-diagnosis function
See the following table for the full scale of
measurable flow rate.
Since self-diagnosis function is provided for empty detec-
tion, trouble, and maloperation, the flowmeter can be
used with safety.
Min.measurement range Max. measurement range
Meter size
[m3/h]
[m3/h]
7. Simultaneous display of instantaneous flow and total
flow 2-stage display with LCD backlight which is visible in
the dark.
3A Note 3)
6A Note 3)
15A
0 to 0.012
0 to 0.06
0 to 0.3
0 to 0.24
0 to 1.2
0 to 6.0
25A
0 to 0.6
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
40A
0 to 1.8
50A
0 to 3.0
80A
0 to 9.0
SPECIFICATIONS
100A
0 to 12.0
0 to 30.0
0 to 54.0
0 to 90.0
0 to 120.0
Detector
150A Note 4)
200A Note 4)
250A Note 4)
300A Note 4)
• Measurement item :
General-use industrial water, waste water,
and other liquids with conductivity of more
than 5µs/cm.
Wafer type or flange type
• Structure :
Note 3) Meter size 3A and 6A : Wafer type only
Note 4) Meter size 150A or more : Flange type only
EDS6-119
Aug.3, 2001
Date
FME1, 2
• Fluid temperature :
• Fault diagnosis function :
Various faults can be diagnosed by hard-
ware check and process check.
• Zero point adjustment :
–25 to +130˚C (PFA, TFE lining)
[˚C]
130
Zero point is automatically calibrated with
key operation.
• Low cut :
0 to 10% FS settable
Momentary output can be cut to 0% at
flow rate below the set cutoff point.
Note) Output low cut and total low cut are
set at the same value.
50
0
• 0% signal lock :
-25
[˚C]
-20
10
25
60
Display and output can be locked to 0%
with status input.
Ambient tempertaure
• Filter :
A digital filter is included in the converter
especially for pulsating or noisy flow sig-
nals.
Ambient temperature – Fluid temperature allowable range
• Material :
• Empty detection :
Lining
Tefron(PFA, TFE)
Absence of liquid is detected and status
Signal electrode
Earth electrode
Earth ring Note 2)
signal is outputted only when diameter is
more than 10A and conductivity is more
than 20µS/cm.
Hasteroy C-4 equivalent
• Flow switch : 0 to 130% FS
Status signal is outputted by setting high/
low limit flow.
• Dumping time constant :
1 to 99.999 sec
• Density setting :
Housing case
Flange Note 3)
Aluminum alloy
SUS316 equivalent
Available from 0.01 to 5.00g/cm3, and the
weight of the fluid can also be indicated.
Note 1) Materials of fluid wetted parts should be selected
in consideration of erosion due to measuring fluid.
Refer to the table of material selection on the at-
tached sheet.
• Converter case :
Aluminum alloy
• Wiring connection port :
Note 2) For earth ring attachments, see CODE SYMBOLS.
Note 3) Flange type only
1
G /2 (with water-proof gland)
• Finish color : Silver, Lid ....Beige
• Protection class :
IP67
Conveter
• Input/output signal :
• Grounding : D-class grounding (100Ω or less)
Current output; 4 to 20mA DC
Load rasistance 0 to 600Ω
Pulse output; open-collector
Standard performance
• Accuracy rating of display and pulse output :
Capacity; 16 to 30V DC, 0.22A or less
ON voltage; 2V or less
Max. 5kHz
Status output; open-collector
Capacity: 16 to 30V DC, 0.22A or less
ON voltage; 2V or less
Flow velocity
0.7m/s or more
0.7m/s or less
Accuracy
±0.5% of rate
0.0035
±
100 % of rate
�
Qv
Qv : Measuring flow velocity
Status input; voltage input
Capacity: 16 to 30V DC
• Accuracy rating of analog output :
Internal resistance: 2kΩ
Flow velocity
0.7m/s or more
0.7m/s or less
Accuracy
±0.6% of rate
0.0035
• Pulse output : Total pulses are outputted by setting total
constant. Pulse width 0.1 to 2000ms is
settable.
• Span setting : Flow rate full scale(FS) can be set by set-
ting flow rate unit and flow rate value.
Display cubic volume unit ; m3, L, mL
Display time unit ; /d, /h, /min, /s
• Flow direction change :
±
100+0.1 % of rate
�
Qv
Qv : Measuring flow velocity
• Power consumption :
14VA or less
• Operating condition :
Flow direction can be reversed in flow di-
rection mode.
Ambient temperature;
–20 to 60˚C (Detector : PFA, TFE lining)
Ambient humidity; 95% RH or less
Power voltage; 100 to 230V AC +10%,
-15%
Power frequency; 50/60Hz
(Note)
• Flow display : Real unit flow display, % display or user
unit display is possible. Max 6 disits.
• Total display : Totaled volume can be displayed by set-
ting the unit of cubic volume.
Displayed cubic volume unit ; m3, L, mL
Total value is held when power failure
occurs.
If ambient humidity exceeds 95% RH, se-
lect a submersible type in FMB model.
2
Length of straight pipe for installing the electromagnetic flowmeter
The length of the up-stream/down-stream straight pipe of the flowmeter should be long enough to ensure accurate measure-
ments. See below.
1-1) Upstream reducer pipe
2-1) Downstream reducer pipe
Flowmeter
Flowmeter
Flowing direction
Flowing direction
Downstream straight pipe unnecessary
5D
1-2) Upstream diffuser pipe
2-2) Downstream diffuser pipe
Flowmeter
Flowmeter
Flowing direction
Flowing direction
5D
Downstream straight pipe unnecessary
1-3) Various upstream valves
Flowing direction
2-3) Various downstream valves
Flowmeter
Flowmeter
Flowing direction
Note)
10D
2 to 3D
Note) "5D" with sluice valve fully open
1-4) Upstream 90° bend
2-4) Downstream 90° bend
Flowmeter
Flowmeter
Flowing
direction
Flowing direction
5D
2 to 3D
1-5) Upstream T-pipe
2-5) Downstream T-pipe
Flowmeter
Flowmeter
Flowing
direction
Flowing direction
5D
2 to 3D
Minimum length of straight pipe between up-stream/down-stream joints and flowmeter.
Note 1) D=diameter of measuring pipe.
Note 2) Do not put any objects, which affect magnetic field, electromotive force and flow velocity profile, in the measuring pipe.
Note 3) Use a straight pipe (2D to 3D) on the down-steam side, if the drift to the up-stream side is affected by installing valves,
etc.
3
FME1, 2
Mounting posture of electromagnetic flowmeter
The flowmeter can be installed vertically, horizontally, or at other angle. When installing, be sure to observe the following points.
q The measuring pipe should always fill with fluid which flows in the piping.
Fluid may not fill up the pipe.
Air are apt to from.
I
.
H
N
Fluid may not
fill up the pipe.
Good
.
N
HF
.
Good
Example of mounting posture
Pump
w The signal electrode should be at a level with the ground. And also signal electrode and ground electrode should always keep
contact with fluid. If the signal electrode or the ground electrode is upper position against the fluid, correct measurements
cannot be expected due to air bubbles on the fluid.
Signal electrode
Ground electrode
Ground
Ground
< Good >
< Good >
Ground electrode
Signal electrode
Signal electrode
Ground
electrode
Ground
Ground
< No good >
< No good >
Position of electrode
How to connect the grounding cable contacting with measuring liquid.
Since the electromagnetic flowmeter is provided with a ground electrode, flow rate of liquid can be measured without an earth
ring. However, if stray potential exists in a pipeline, the potential in the pipeline may fluctuate.
In this case, the earth ring (option) of the same material as signal electrode and ground electrode should be mounted on the
upstream and downstream sides of the flowmeter to connect to the grounding terminal.
For liquid that contains attachments or deposits, take the liquid contacting ground from the optional earth rings and metallic pipe
(without lining).
Grounding connection
In case of metallic
pipe without linging
Without earth ring
With earth ring
4
CODE SYMBOLS
Integral type electromagnetic flowmeter (wafer type)
1
2
3
4
5
6
7
8
9
10 11 12 13
14
FME 1
1 - H 0 A 0 -
Description
Meter size (5th code)
S
A
C
D
T
E
F
G
3A
6A
15A
25A
40A
50A
80A
100A
Lining material (6th code)
T
P
TFE (adhesive Tefron) : applied for meter size 15A to 100A
PFA (mold Tefron) : applied for meter size 3A to 6A
Earth ring material (7th code)
0
None
H
Hasteroy C
Electrode matertal (9th code)
Hasteroy C
H
0
Flange (10th code)
None
Guide ring (11th code)
1
7
For JIS 10K
For JIS 75M (Meter size 80A, 100A only)
Wiring connection port size (12th code)
A
0
G1/2(PF1/2) female screw with water-proof gland
(13th code)
None
Optional specifications (14th code)
None
Stainless tag plate
Parameter setting
Parameter setting and stainless tag plate
Y
A
B
C
Note 1) Items with the asterisk mark will be manufactured as order.
5
FME1, 2
Integral type electromagnetic flowmeter (flange type)
1
2
3
4
5
6
7
8
9
10 11 12 13
14
FME 2
T
1 - H 1 0 A 0 -
Description
Meter size (5th code)
C
D
T
E
F
15A
25A
40A
50A
80A
G
H
J
K
L
100A
150A
200A
250A
300A
Lining material (6th code)
TFE (adhesive Tefron)
T
Earth ring material (7th code)
0
None
H
Hasteroy C
Electrode matertal (9th code)
Hasteroy C
H
1
Flange (10th code)
For JIS 10K
Guide ring (11th code)
None
0
Wiring connection port size (12th code)
A
0
G1/2(PF1/2) female screw with water-proof gland
(13th code)
None
Optional specifications (14th code)
None
Stainless tag plate
Parameter setting
Parameter setting and stainless tag plate
Y
A
B
C
Note 1) Items with the asterisk mark will be manufactured as order.
6
OUTLINE DIAGRAM (Unit: mm)
(Wafer type)
G1/
2
Wire lead-in port
199
120
73
Water-proof gland
B
W1
< Stainless tag plate >
Option
75
Meter size
3A,6A 15A
25A
40A
50A
80A
100A
W1
69
75
62
281
3
69
75
62
281
3
91
95
104
112
82
119
130
90
103
163
110
377
9
133
190
130
417
10
B
F
73
H
292
4.5
301
6
337
6.5
Mass ( Kg )
7
FME1, 2
OUTLINE DIAGRAM (Unit: mm)
(Flange type)
G1/
2
Wire lead-in port
199
120
73
Water-proof gland
N-øB
W1
0
T
(Note)
W2-3
< Stainless tag plate >
Option
Meter size
15A
25A
40A
50A
80A
100A
W1
66.5
200
95
87
200
125
90
100
200
140
105
4-19
20
116
200
155
120
4-19
20
100
200
185
150
8-19
20
130
250
210
175
8-19
22
W2 (Note)
øD
øC
70
N-øB
4-15
14
4-19
18
JIS 10K
Flange
T
20
øG
52
70
85
100
337
90
130
377
110
19
155
417
130
20
H
281
62
292
73
301
82
F
5.5
6.5
8.5
11
Mass ( Kg )
(Note) W2 are dimensions after positioning to piping.
The lining flare sections are not glued before positioning to piping.
(There are about 30mm protruding of each side.)
8
OUTLINE DIAGRAM (Unit: mm)
G1/
2
Wire lead-in port
199
120
73
Water-proof gland
N-øB
W1
W2
T
(None)
< Stainless tag plate >
150A 200A 250A 300A
Meter size
W1
170
195
250
250
Option
0
0
0
0
W2 (Note)
øD
300 -3 350
450 -5 500
-3
-5
280
240
330
290
400
355
445
400
øC
N-øB
8-23 12-23 12-25 16-25
JIS 10K
Flange
T
25
212
461
148
33
28
268
523
179
55
30
320
579
207
81
31
370
665
250
86
øG
20
H
F
Mass ( Kg )
(Note) W2 are dimensions after positioning to piping.
The lining flare sections are not glued before positioning to piping.
(There are about 30mm protruding of each side.)
9
FME1, 2
EXTERNAL CONNECTION DIAGRAM
HOW TO CONNECT CABLE
1. Press the terminal spring by inserting a minus driver
(small) through the opening at top.
V9 V8 P7 G2 X1
+
–
N
L
2. Insert terminated cable into the cable lead-in port as
shown below.
3. When the driver is removed, the cable is fixed (connected)
by the spring force in the terminal.
Total pulse
output
Power supply
Current output
Minus driver (small)
10 15mm
Status output
Status input
Cable
Note) Cable should be securely fixed with the supplied
water-proof gland.
FLOW RATE – FLOW VELOCITY CONVERSION DIAGRAM
3 4 5 6 810-2
2
3
4 5 6 810-1
2
3
4 5 6 8 1
2
3
4 5 6 8 10
2
3
4 5 6 8 102
2
3 4 5 6 8
L/s
10
8
6
5
4
3
2
1
0.8
0.7
0.5
m3/ h
L/min
10-2
2
3
4 5 6 810-1
4 5 6 8 1
2
3
4 5 6 8 1
2
3
4 5 6 8 10
2
3
4 5 6 8102
4 5 6 8103
2
3
4 5 6 8103
4 5 6 8104
2
3
2
3
2
3
4 5 6 8 10
2
3
4 5 6 8102
Flow rate
2
3
2
3
2
3
4 5
SCOPE OF DELIVERY
Main unit (mounting bolt and packing should be prepared
separately).
Spare parts (guide rings (note) / for wafer type).
Note) Not supplied for 80A and 100A JIS 10K.
Magnetic stick
ITEMS SPECIFIED AT ORDERING
1. Type, specification code.
2. Flow measurement range and mesurement fluid.
3. When ordering “with stainless tag plate,” specify Tag No.
(up to 16 alphanumeric characters) as needed.
4. When ordering “with parameter setting,” complete and
send the attached parameter designation table.
10
If you want the instrument with certain parameters factory set as you desire, specify them in the following parameter designation
tables 1 and 2.
Company :
Name :
Sector :
Telephone No. :
Measured fluid :
<Parameter designation table 1>
Put check marks into which precede items to modify for.
Standard set value
Item selection or
value designation
Setting item
Range
Item to select
Example
020.0s
(Note 1)
Damping
5.0s
1.0 to 99.0s
.
[s]
LCD
1st line
indication
Real scale
indication
<1st line, 2nd line>
<Designation of 1st line indication> According to selection of left item,
Select an item from the following. designate necessary item and value.
Real scale indication
Volume unit: mL, L, m3
Mass unit: g, kg
q Real scale indication
Volume unit: mL, L, m3
Mass unit: g, kg
Unit: m3/h
Time unit: /s, /min, /h
Arbitrary real scale indication Unit factor: 0.00001 to
9999999
Time unit: /s, /min, /h
w Arbitrary real scale unit
• Unit factor: 0.00001 to
9999999
• Unit name: Arbitrary value
of 4 characters
1000000
*Value converted the units into L
Unit name:
None.
e Percent indication (%)
Percent indication
t/h
1000000
t
Total real scale indication Volume unit: mL, L, m3
Mass unit: g, kg
r Total real scale indication
Volume unit: mL, L, m3
Mass unit: g, kg
Arbitrary total real scale Unit factor: 0.00001 to
indication
9999999
t Arbitrary total real scale unit
• Unit factor: 0.00001 to
9999999
• Unit name: Arbitrary value
of 4 charactes
*Value converted the units into L
Unit name:
TAG No. indication
Bar graph indication
Non-display
<Designation of 2nd line indication> According to selection of left item,
Select an item from the following. designate necessary item and value.
None
None
None
y TAG No. indication
u Bar graph indication
(Percent indication can also
be indicated simultaneously
in 1% step)
LCD
2nd line
indication
Total realscale
indication
Unit: m3
Real scale indication
Volume unit: mL, L, m3
Mass unit: g, kg
i
Non-display
Time unit: /s, /min, /h
Arbitrary real scale indication Unit factor:0.00001 to
9999999
1000000
t/h
*Value converted the units into L
Unit name:
Percent indication
None.
Total real scale indication Volume unit: mL, L, m3
Mass unit: g, kg
Arbitrary total real scale Unit factor: 0.00001 to
indication
9999999
Value converted the units into L
1000000
t
*
Unit name:
TAG No. indication
Bar graph indication
Non-display
None
None
None
Range
By table-1
(Note 5)
0.5 to 10 m/s
converted to flow velocity.
Volume unit
Time unit: /s, /min,
/h, /d
:
mL, L, m3 Must be designated in 4 significant digits. 100.0
Value:
Instantaneous
output
low-cut point
Total
None.
0.0%
0.0% to 10.0%
FORWARD
.
None.
Value:
%
3.5%
FORWARD
/REVERSE (Note4) FORWARD/REVERSE
FORWARD
direction
FORWARD/REVERSE
Volume unit:
Total constant 1m3
(Note 2)
Value: 0.001 to 1000
Unit : mL, L, m3
mL, L, m3
(total value
per pulse)
Total
30ms
0.1 to 2000ms
None.
.
[ms]
50.0[ms]
pulse width
(Note 3)
Filter
off
on
off
on
off
None.
11
FME1, 2
<Parameter designation table 2>
Standard set value
Item selection or
value designation
Setting item
Range
Item to select
Example
(Note 1)
Empty detection off
function
on
off
on
off
Alarm output value
3.6mA
4mA
24.8mA
Upper/Lower Upper limit value Upper limit value: 0 to 130%
Upper limit alarm
Alarm output value
3.6mA
Upper limit
value:
limit alarm
: 130%
4mA
24.8mA
Upper limit value:
120.0%
Lower limit
value:
Lower limit value Lower limit value: 0 to 130%
: 0%
Lower limit alarm
Upper/Lower limit alarm
.
%
0.0%
Lower limit value:
.
%
Specific gravity 1.000g/cm3
0.01 5g/cm3
Up to 16 alphanumerics
None
None
g/cm3
0.95g/cm3
F-100
TAG-NO
Blank unless
designated
STANDARD
Flow
STANDARD
OPPOSITE
STANDARD
OPPOSITE
None
direction
(Note 1) Standard set value refers to parameter set value as factory set in case parameter setting is not designated.
(Note 2) Designate so that the number of total pulse outputs will be below 5kHz at the maximum flow rate (to meet the following equation).
Range [m3/h] / (total constant [m3] × 3600) 5000
(Note 3) Designate the total pulse width so as to hold: (Total constant [m3]) × 3600/range [m3/h] total pulse width [ms]/500
(Note 4) When selecting FORWARD/REVERSE from the total direction, total pulse is only outputted in the FORWARD direction.
(Note 5) Factory-set range before shipment (unless specified).
Table-1
Meter size Range [m3/h] Meter size Range [m3/h] Meter size Range [m3/h]
3A
0.05
0.2
1.2
3.5
40A
50A
80A
100A
14.0
14.0
35.0
55.0
150A
200A
250A
300A
120.0
220.0
350.0
350.0
6A
15A
25A
(Material selection table of electrode/earth ring)
Material of
Measurable liquid
electrode/earth ring
Unmeasurable liquid
SUS316
Water and waste water, weak acid, weak alkali
Inorganic acid, organic acid, chloride or alike
Example: 25% acetic acid or less, hydroiodic acid,
butyric acid, aqueous ammonia or alike
Hastelloy C-4 or
equivalent
Suitable for intermediate oxidation and reduction
and can be used for various fields.
Chloride, high-temperature strong acids
(nitric acid, hydrochloric acid, sulfuric acid),
ferric chloride or alike
Example: Sea water, formic acid, acetic acid, aqueous
ammonia, normal-temperature nitric acid and sulfuric
acid or alike
Titanium
Tantalum
Resistant to sea water, most oxidative acids, chloride, Reductive acids such as hydrochloric acid,
sulfide and alkali.
sulfuric acid, phosphoric acid, oxalic acid
Example: Sea water, saline water, aqueous ammonia,
chlorine water, polyelectrolyte, acetic acid, ferric
chloride or alike
Resistant to most chemicals.
(particularly, strong acids)
Sodium hydroxide, potassium hydroxide,
hydroflouric acid, fuming sulfuric acid or
alike
Example: Hydrochloric acid, sulfuric acid, nitric acid,
aqua regia, ferric chloride, hypochlorous acid, sodium
hypochlorite, PAC (Polyaluminum chloride) or alike
Platinum-iridium (Pt-Ir)
Resistant to almost chemicals.
Aqua regia
(Note): The electrode/earth ring for E-series electromagnetic flowmeter use Hastelloy C-4 or equivalent.
If other material except Hastelloy C-4 is required, select a model that uses other material from the integral type
electromagnetic flowmeter (FMA series) of Fuji Electric.
Caution on Safety
*Before using this product, be sure to read its instruction manual in advance.
Head Office
6-17, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
http://www.fesys.co.jp/eng
Sales Div.
International Sales Dept.
No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan
Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187
http: //www.fic-net.jp/eng
Printed in Japan
Information in this catalog is subject to change without notice.
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