Fuji EDS6-121A Vortex flowmeter (eggs delta) Datasheet

VORTEX FLOWMETER (Eggs DELTA)
DATA SHEET
FMP, M
This instrument is a Karman vortex flowmeter made of PPS
resin that can be used both for liquid and gas. It has no
moving parts. It does not shut the flow even in the case
of an emergency, which makes it most suitable for not only
in general flow control applications but also in important
washing processes and cooling processes, and in the terminal consumption control such as in factory air control.
The exclusive monitoring instrument is a battery charged
type and does not need external power supply. Orientation of the indicator can be adjusted freely to easy-to-see
direction.
FEATURES
1. The monitoring mode can be changed freely from total
flow monitoring to instantaneous flow rate monitoring,
and vice versa, by an externally mounted mode switch.
2. A rainproof type is available for outdoor use as well as
for indoor use.
3. The highly durable structure with no moving parts does
not impose limitations to its mounting positions.
4. The instrument is highly resistive to fouling by fluid,
and its structure facilitates cleaning of its interior.
5. Remotely controllable external output (total pulse or
instantaneous analog) is available.
EDS6-121a
Date
Aug. 5, 2005
FMP, M
SPECIFICATIONS (TYPE: FMP)
Item
Description
Type
For liquid
FMP2S
FMP20
FMP21
For gas
FMP3S
FMP30
FMP31
FMP32
4mm R3/8 male screw
or Rc1/4 female screw
8mm R1/2 male screw
or Rc1/4 female screw
15mm R3/4 male screw
or Rc1/2 female screw
25mm R11/4 male screw
or Rc1 female screw
Nominal diameter, connection
For liquid
Fluid
Water, pure water, or others (non-corrosive, non-inflammable)
For gas
Air, nitrogen, oxygen, argon, or others (non-inflammable gas)
Water
Flow rate range
(L/min) *
Air
Permissible
Fluid
ambient temperEnvironment
ature range
0.4 to 4
1.17 to 15
2.8 to 45
8.3 to 133
7.2 to 17
18 to 90
55 to 283
167 to 850
-10 to +80°C (no condensation allowed)
-20 to +50°C
Maximum pressure
0.98MPa
±3% of full-scale measurement (see Fig. 1)
Accuracy
±0.5%
Reproducibility
Length of straight pipe
Pressure loss
(kPa) [see Fig. 1]
Upstream side: 7D or more, downstream side: 3D or more (see Fig. 2)
Water
0.31 to 31
0.12 to 34.3
Air
0.13 to 0.7
0.06 to 1.52
Main body material
Indicator (LCD digital display)
Battery type
Output signal
Externally
energized
type
(1)
(2)
(3)
(4)
PPS resin (polyphenylene sulfide)
(1), (2), (3), or (4) can be selected by push button.
Total flow: 8 digits
Flow rate unit [L, m3, g, kg, t, L (normal), m3 (normal)] and
Instantaneous flow rate (per hour): 5 digits
Instantaneous flow rate (per minute): 5 digits decimal point are indicated on LCD. (Orientation of the
indicator can be adjusted freely over 360°.)
Resettable total flow: 7 digits
* Alarm is indicated with LED (red).
None
4 to 20 mA DC analog (instantaneous flow rate) (see Fig. 3 Load Resistance Range); or
Pulse output (open collector). Rated values: 30 V DC, 20 mA. ON voltage: 1 V or less.
Pulse width: 30 ms (correct pulse) or 1 ms (non-correct pulse).
... If with indicator
Duty ratio about 1:1 (non-correct pulse) ... If without indicator
Alarm output (H, L) ... Open collector. Rated values: 30 V DC, 20 mA. ON voltage: 1 V or less.
5-core shielded cable (1 m) ... if with indicator, for externally energized type
3-core shielded cable (1 m) ... if without indicator
Cable
Power supply
Battery type
Externally
energized type
Structure
Backup (if with indicator)
Lithium battery unit. Life time: 4 years (at normal temperature) ... With weak battery alarm function.
12 to 45 V DC (type code 6th digit: 1)
12 to 24 V DC (type code 6th digit: 0)
Outdoor use (rainproof type), non-explosion-proof type. Direct sunshine not allowed.
Parameter settings and total value are held in EEPROM
*: Flow rate range may vary according to the viscosity, temperature, and pressure of the fluid.
2
FMP22
CODE SYMBOLS
< Eggs DELTA >
Digit
4
Description
Note FMP
<Applicable fluid>
Liquid
Gas
6
< Eggs DELTA Pulse >
Digit
5
8
<Modification No.>
7
<Output signal>
Non-correct pluse output,
dividing frequency 1/1
(for liquid)
Non-correct pluse output,
dividing frequency 1/10
(for gas)
Non-correct pluse output,
dividing frequency 1/100
(for special fluid)
9
<Material of connection part>
PPS (R male screw)
SUS (Rc female screw)
5
P
S
<Structure>
Waterproof type
Digit
0
8
<Modification No.>
9
<Material of connection part>
PPS (R male screw)
SUS (Rc female screw)
10
9 10
S
0
1
2
<Indicator>
Without
4
4 5 6 7 8
1
2
3
6
0
1
2
3
2
FMP
<Nominal diameter>
4mm equivalent
8mm equivalent
15mm equivalent
25mm equivalent
1
6
Description
<Applicable fluid>
Liquid
Gas
S
0
1
2
<Output signal>
Without (battery type)
Correct pulse output
Analog output
Non-correct pluse output
Upper/lower limit alarm
output
Output of correct pluse
and upeer/lower limit alarm
Output of non-correct pulse
and upeer/lower limit alarm
10
Digit
4
<Indicator>
With indicator
7
9 10
2
3
<Nominal diameter>
4mm equivalent
8mm equivalent
15mm equivalent
25mm equivalent
5
4 5 6 7 8
2
7
8
9
1
P
S
<Structure>
Waterproof type
W
W
INDICATION AND OUTPUT UNIT (STANDARD SETTING)
(1) Liquid
(2) Gas
Nomal
Units of
Nominal output
diameter integration and
pulse unit
Instantaneous flow rate
(mm) corrected output
(mL/P)
Nomal
Units of
Nominal output
diameter integration and
pulse unit
Instantaneous flow rate
(mm) corrected output
(mL/P)
4
0.01 L
0.08900
1 L/h
0.01 L/min
4
0.1 L
0.8900
10 L/h
8
0.1 L
0.4408
10 L/h
0.1 L/min
8
1
4.408
100 L/h
15
1
L
2.363
100 L/h
1
L/min
15
1
L
25
1
L
100 L/h
1
L/min
25
10
L
12.66
L
23.63
126.6
0.1 L/min
1
L/min
100 L/h
1
L/min
1000 L/h
10
L/min
3
FMP, M
10
φ8
5
φ15
0
STRAIGHT PIPE LENGTH [FIG. 2]
As a rule, secure the straight pipe length of at least 7D upstream and 3D downstream (D: Flowmeter inner diameter).
For actual straight pipe length, see table below.
Pay attention to following items for securing the accuracy.
3% of full-scale measurement
φ25
-5
39.2
-10
29.4
19.6
Water
9.8
Air
0
10
20
30
40
50
60
70
80
90 100
Flow rate (%)
LOAD RESISTANCE RANGE [FIG. 3]
Pressure loss (kPa)
Instrumental deviation (%)
INSTRUMENTAL DEVIATION AND
PRESSURE LOSS [FIG. 1]
Nominal
diameter
(mm)
Inner
diameter
(mm)
Upstream (L1)
(mm)
Downstream (L2)
(mm)
4
8.5
59 or more
25 or more
8 (PPS)
13
91 or more
39 or more
8 (SCS14A)
8.5
59 or more
25 or more
15
14
98 or more
42 or more
25
24.5
171 or more
73 or more
(1) Use a connecting pipe of an inner diameter same as or
more than that of main body.
(2) If there is “abrupt expansion of piping diameter” upstream the flowmeter such as metering valve, diffuser,
etc., get at least 50D away.
(3) Provide a regulating valve downstream the flowmeter.
Load resistance (Ω)
1,550
Eggs DELTA
Input
direction
L2
Operation range
600
D: Internal diamete of flowmeter pipe
300
0
4
12
24
Power voltage (VDC)
37
L1
45
OUTLINE DIAGRAM (Unit: mm)
With indicator (Code symbol 6th digit:1)
Alarm 1 indicator LED * Alarm 2 indicator LED *
AL1
Indicator (8 digit LCD)
AL2
gs
E g DELTA
Orientation of the indicator can be
adjusted to easy-to-see direction.
kgLtm3 /hmin(nomal)
M
ODE
R
Mode switch
* Not provided if without output signal
(battery type/code symbol 7th digit: 0)
ESET
Indication reset switch
< In case of PPS (R male screw ) ··· Code symbol 9th digit:P >
65
H2
Power supply /output cable
Length: 1 m
R
H1
Internal diameter φd
45
83
L
W
4-M4 (Threaded hole for fixing main unit)
φd
Nominal
diameter Internal diameter
of main unit
39
Type
2
FMP 3
24
2
FMP 3
(
4
S
R
)
8.5
L
W H1 H2 Mass (g)
R 3/8
80 32 29 102
285
1/2
0
8
13
R
80 32 29 102
285
FMP 23 1
15
14
R 3/4
85 32 29 102
290
11/4
120 46 46 119
420
2
FMP 3
2
25
24.5
R
65
L
Internal
diameter φd
H1
H2
45
< In case of SUS (Rc female screw ) ··· Code symbol 9th digit:S >
W
39
φd
Nominal
diameter Internal diameter
of main unit
24
Type
2
FMP 3 S
)
R
L
W H1 H2 Mass (g)
Rc 1/4 91 50 29 102
4
8.5
0
8
8.5
Rc
91 50 29 102
660
FMP 23 1
15
14
Rc 1/2 91 50 29 102
660
25
24.5
Rc 1 126 46 46 119
960
2
FMP 3
2
4-M4 (Threaded hole for fixing main unit)
(
FMP 3 2
1/4
660
5
FMP, M
OUTLINE DIAGRAM (Unit: mm)
Without indicator (Code symbol 6th digit:0)
< In case of PPS (R male screw ) ··· Code symbol 9th digit:P >
36
Transmission cable
7.5
3-core shielded
cable (1m)
φd
H1
H2
27
Nominal R
of screw
L
W
39
φd
Nominal
diameter Internal diameter
of main unit
Type
(
24
2
)
R
L
W H1 H2 Mass (g)
FMP 3 S
4
8.5
R 3/8
80 32 29 68
270
2
FMP 3
0
8
13
R 1/2
80 32 29 68
270
FMP 23
1
15
14
R
3/4
85 32 29 68
280
FMP 3 2
25
24.5
R 11/4 120 46 46 85
410
2
4-M4 (Threaded hole
for fixing main unit)
< In case of SUS (Rc female screw ) ··· Code symbol 9th digit:S >
36
51
Transmission cable
7.5
3-core shielded
cable (1m)
φd
H1
H2
27
Nominal R
of screw
L
39
W
φd
Nominal
diameter Internal diameter
of main unit
24
Type
2
4-M4 (Threaded hole
for fixing main unit)
)
R
L
W H1 H2 Mass (g)
FMP 3 S
4
8.5
Rc 1/4 91 50 29 68
650
2
FMP 3
0
8
8.5
Rc 1/4 91 50 29 68
650
FMP 23
1
15
14
Rc
91 50 29 68
650
FMP 3 2
25
24.5
Rc 1 126 46 46 85
950
2
6
(
1/2
CONNECTION DIAGRAM (WITH 1m CABLE)
With indicator (Code symbol 6th digit:1)
<Analog output>
<Correct or non-correct pulse output>
Analog output
4 to 20mA
SUP (Brown)
SUP (Brown)
Max.
20mA
12 to 45V DC
COM (Green)
SIG3 (Yellow)
Max.
30V
COM (Green)
FMP
FMP
<Upper and lower limit alarm output>
(DC13.5V)
SUP (Brown)
SUP (Brown)
SUP.
SIG3 (Yellow)
SIG.
COM (Green)
0V
Max.
20mA SIG1 (Gray)
Max.
20mA SIG2 (White)
COM (Green)
12 to 45V DC
Max.
Max. 30V
30V
Integrating
meter
FMM
FMP
FMP
<Correct or non-correct pulse output
+ upper and lower limit alarm output>
¡ Polarity
Wire color
Brown
12 to 45V DC
Description
SUP (Brown)
SUP (and analog output)
Gray
SIG. 1 ... Alarm 1 output (upper limit/lower limit)
White
SIG. 2 ... Alarm 2 output (upper limit/lower limit)
Yellow
SIG. 3 ... Correct/non-correct pulse output
Green
COM
Max.
20mA SIG1 (Gray)
Max.
20mA SIG2 (White)
Max.
20mA SIG3 (Yellow)
COM (Green)
Max.
30V
Max.
Max. 30V
30V
12 to 45V DC
FMP
Note: Analog output and pulse output or upper/lower limit alarm cannot be combined.
Without indicator (Code symbol 6th digit:0)
BRN (Brown) (+)
WHT (White) (-)
12 to 24V DC
GRN (Green)
Pulse output (open corrector)
FMP
7
FMP, M
INTEGRATING METER (Type: FMM)
OVERVIEW
This instrument is a compact type LCD display counter that
receives pulse signal from vortex flowmeter and indicates
total flow and digital instantaneous flow rate (with power
supply for the oscillator built in).
Flush mount type
FEATURES
1. One-chip CPU mounted on this instrument has permitted many functions.
Pressing pushbutton enables switching to the following 4 display modes.
q Total flow, w Zero reset total, e Instantaneous flow
rate (switching between per hour display and per minute
display is possible.), r Meter coefficient
2. This instrument has a function of a scaler and of a divider.
Wall type
3. It converts input pulse signal representing flow rate into
an analog signal through built-in F/I conversion circuit.
(Option)
4. Equipped with pulse output before or after the correction
SPECIFICATIONS
Item
Display method
Description
LCD Height of letters: 12.7mm
Input signal
Display
Pressing "MODE" switch allows the following display modes to rotate. (Mode display such as b1, b2, and c is displayed on
the most significant and the second digit of the display window.)
Items to be
displayed
Weak battery voltage alarm
Trigger level
Response pulse
Setting
Analog (option)
Upper/lower
limit alarm (option)
Output signal
Pulse
Power supply for the oscillator
Types of signals
Capacity
ON-state voltage
Pulse width
Signal
Load resistance
Conversion accuracy
Ripple
Time constant
Output signal
Open MOS-FET × 2
Capacity
230 V AC/340 V DC, 200 mA or less
ON resistance
16 Ω or less (leakage current 1 µA or less when OFF)
Scaler
Dividing
Backup function
Ambient temperature
Power voltage
Power consumption
Insulation resistance
Withstand voltage
Mass
Case
Finish color of the instrument frame
8
Description
Display
Digit
Mode
Not resettable to 0
Total flow
8

**
Per hour
Instantaneous flow rate
5
b1
**
Per minute
Instantaneous flow rate
5
b2
Resettable to 0
Total flow
7
c
0 (1/1), 1 (1/10), 2 (1/100)
Divided value*
1
d
0.0001 to 1.9999
Meter coefficient*
5
F
1 to 128
Number of cycle samples
3
A
*: Not displayed when "SELECT" switch is turned to "0" or "8".
When "SELECT" switch is turned to "4" or "c", the values of the above 7 items are displayed.
The setting of "Divided value", "Meter coefficient", and "Number of cycle samples" can be changed easily by the operation
on the front panel of this instrument. However, do not change them except when the change is unavoidable, because the
setting has been adjusted to meet the specifications of the flowmeter combined to this instrument.
**: Effectively indicated only when the input pulse has small frequency variation.
"BATT" blinks.
3V DC hysteresis 0.8V DC
200Hz (50Hz in the case of contact input)…..Standard
Note that it can be followed up to 2kHz by setting the input division to 1/10 or 1/100. When the scaler value is more than
1, 150Hz max.
13.5V DC or 24V DC, 50mA, with overcurrent protection
Open collector pulse, Corrective pulse (the same unit as the display), Standard…or non-corrective pulse
30V DC, 50mA max.
1.5V DC max.
1ms, 50ms, 100ms, 250ms
4 to 20mA DC and 1 to 5V DC
Current output: 350Ω max. When output voltage is short-circuited: 600Ω max. Output voltage: 1MΩ min.
Within ±0.1% of the full scale
Within 1% of the full scale at 10% of the full scale
4(2) to 19.99Hz: 6.5s [The value in ( ) shows the value when an internal step-up circuit is used.]
Full scale puls
20 to 199.9Hz: 2.1s
200 to 2000Hz: 1.5s
0.0001 to 1.9999, Adjustable in steps of 0.0001
Selection of the unit to be displayed: 1/1, 1/10, or 1/100
The counter display value and setting are backed up by built-in E2PROM
-10 to +50 C
85 to 264V AC, 50/60Hz
16VA max.
Batch power terminals and ground terminal, 10MΩ or more, 500V DC megger
Batch power terminals and ground terminal, 1500V AC, 1 minute
Approx. 0.6kg (flush mount type), approx. 0.8kg (wall type)
Resin frame and aluminum case (flush mount type), plastic case (wall type)
Munsell color code N1.5 equivalent
CODE SYMBOLS
Digit
4
5
6
7
8
9
10
FMM
Description
<Power voltage>
85 to 264V AC 50/60Hz
Input signal
3-wire open corrector pulse
Output signal (open collector)
Pulse width: Approx. 1ms
Pulse width: Approx. 50ms
Pulse Width: Approx. 100ms
Pulse width: Approx. 250ms
<Analog output and alarm output signal>
None (Standard)
Analog output (4 to 20mA DC / 1 to 5V DC) and upper/lower limit alarm output
<Modification No.>
Additional function
None (Standard)
With a battery for lighting the LCD when power is OFF
<Construction>
Flush mount type
Wall type
4 5 6 7 8
3
9 10
Digit
7
6
2
5
6
7
0
1
3
0
1
1
2
OUTLINE DIAGRAM (Unit: mm)
(Flush mount type)
105.5
6.5
96
Upper terminals
48
BATT
ALARM1
RESET
ALARM2
MODE
Lower terminals
“RESET” button
“ALARM1” LED*
“MODE” button
Mounting bracket
“ALARM2” LED*
* Only for analog/alarm output (Code symbol 7th digit: “1”)
PANEL CUTOUT DIMENSIONS
min. 70
45 0
+0.6
min. 120
92
+0.8
0
9
FMP, M
OUTLINE DIAGRAM (Unit: mm)
(Wall type)
125
110
Mounting hole
4 - φ5.4
48
75
90
BATT
ALARM1
ALARM2
RESET
MODE
59.7
Applied cable diameter: φ5.5 to φ7
3
53
134.5
6.5
96
CONNECTIONS
Category Terminal
No.
Lower
terminals
WHEN PLACING AN ORDER, SPECIFY:
Display
1
SUP.
2
SIG.
3
0V
4
+
5
-
6
L1 (+)
7
L2 (-)
FLOW
INPUT
Flow rate
input
PULSE
OUT
Pulse
output
Open collector output
POWER
Power
AC power
8
Upper
terminals
Grounding
3-wire pulse input
Grounded (Earth)
1
+
2
-
3
+
4
-
5
ALARM1
OUT
Alarm
output
Open MOS-FET <option>
(non polar)
ALARM2
OUT
Alarm
output
Open MOS-FET <option>
(non polar)
6
7
8
ANALOG
OUT
Terminal connecting screw: M3.5
10
Description
Current
output
4 to 20mA DC <option>
Voltage
output
1 to 5V DC <option>
1.
2.
3.
4.
Integrating meter type
Type of combined flowmeter
Unit of integration and output pulse
Kind of output signal
M Correct pulse / M Non-correct pulse
5. Source voltage
6. Installation site conditions, etc.
For enquiry, show us the following specifications.
Fill out the required portions or make check marks in the squares.
Specification
Setting item
1. Measured fluid
2. Range of flow rate
Max.
Usual
L/min (actual)*1
Min.
* Analog full scale corresponds to maximum value.
3. Temperature range
Max.
Usual
Min.
°C
4. Pressure range
Max.
Usual
Min.
MPa [gauge]
5. Gravity or density
Gravity
6. Viscosity
*2
7. Pulse signal
kg/m3 [normal]
mPa · s (cP)
Non-correct pulse,
kg/m3 [actual]
mm /s
2
at
Density
°C
Correct pulse
8. Special comment
*1: Instead of standard unit L/min (actual), you can use a combination of an item each in (1), (2), and (3).
If the maximum flow rate exceeds 50000 L/h (normal), the combination must include m3 and (normal).
(1) MkL Mm3 Mg Mkg
(2) M/h M/min
(3) Mnormal (for kL or m3) Mactual
If “normal” was selected in (3), specify reference temperature and reference pressure.
Reference temperature __________°C
Reference pressure __________MPa [gauge]
*2: Depending on the viscosity, the measurement could be impossible [3 mPa·s (cP) or less is recommended].
11
FMP, M
Caution on Safety
*Before using this product, be sure to read its instruction manual in advance.
Head Office
Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome,
Shinagawa-ku, Tokyo 141-0032, Japan
http://www.fesys.co.jp/eng
Instrumentation 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
Information in this catalog is subject to change without notice.
Printed in Japan
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