ISO 9001:2015,ISO 14001:2015, ISO 45001:2018 Certified Company

EUMAG
FLOWMETERS ISO/IEC 17025:2017(NABL Accredited)

12000
ELECTROMAGNECTIC
FLOW METERS
INSTALLED

Insertion
Type
EUMAG

EUMAG

EUMAG Mini

Full Bore 3000mm EUMAG

EUREKA REGD. & SALES OFFICE : 17-20, 1st Floor, Royal Chambers, Paud Road, Pune - 411 038, Maharashtra, India.
n Tel: 0091-20-25443079,25461314 n sales@eurekaflow.com
INDUSTRIAL
FACTORY : 501, 'J' Block, M.l.D.C., Pimpri, Pune - 411018.
EQUIPMENTS n Email: works@eurekaflow.com
PVT. LTD. MUMBAI OFFICE : Office No.116, Growmore Tower, 1stFloor, Plot No.5, Sector No.2, Kharghar, Navi Mumbai - 410 210 n Mobile: 9322598274

www.eurekaflow.com
Principle of operation of Electromagnetic flow meter
Electromagnetic flow meters commonly known as Magmeters are a type of
inferential flow metering devices used to measure the flow of electrically
conductive liquids in a close pipe application where the magnetic flux
parameters the entire cross sectional area of the liquid flow. Magmeters
measure electromotive force to determine liquid velocity using the Faraday's
law of electromagnetic induction & compute the flow rate using the equation
of conductivity.

The EUREKA make EUMAG flowmeters operate with electrically conductive

liquids & are relatively immune to the effects of pressure, temperature,
density & viscosity of the liquid medium.
For Eumag flowmeters the electrically conductive liquid is defined as a liquid
with a conductivity of atlaest 5 micro siemens/cm.

The Principle of operation

Faraday's law states that when a conductor moves through a magnetic field
of given strength, a voltage is produced in the electrode dependent on and
proportional to the relative velocity between the conductor and magnetic
field.

The mathematical representation is as follows Hence the flow rate equation is

U=B×V×D×C Q=VA,
Where U=induced voltage, V =Average velocity,
D=internal dia of flow tube a=Area occupied by flow
B=Magnetic strength
C=Instrument constant
V=Average velocity
EIL MECON,
GWSSB,MJP,
12K Installation Approved
UPJALNIGAM,
Of EMF By Consultant TWSSB,
Avant Garde

Total Flow
With Instrumentation
GSM/GPRS Best Price to 76% repeat HART
Connectivity Performance Buy Member

Operating Since ISO 17025

1970 (NABL)

SCADA ISO 9001 - 2015 8K Installation

10% Export of UFM
Telemetry

Competitors ISO 45001-2018

buy from us ISO 14001-2015

02
03
 Sizing Guidelines
Particulars Velocity range

Normal service 0-12 M/Sec

Preferred service 1-10 M/sec

Abrasive slurries 0.9-3.1 M/sec

Nonabrasive slurries 1.5-4.6 M/Sec

Because of its effect on flow velocity sensor size is an important consideration.

It may be necessary to select a magnetic flow meter that is larger or smaller than adjacent piping to ensure fluid
velocity is in specified measuring range of the sensor. Suggested guidelines& examples for sizing normal velocities are
listed in above tables.

Please note operation outside these guidelines may also give acceptable performance.

To convert flow rate to velocity

Velocity=Flow rate/Eumag factor

For E.G.
Velocity=Normal flow rate 800 LPM/Eumag factor 492.78
=1.62 m/Sec

This is acceptable
Please note Max/min flow rate are for following conditions
1) Please Ensure the Installation location flow head is always field with a liquid under no flow condition.
2) Ensure straight length required of 5D Upstream and 3D downstream
3) The flow meter installation location should be free of bends, Elbows, Tee & valves.

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 Sensing
Transmitter Electrodes (E)
Cable Gland Display

Coils (B)

Coil Housing Liner

Flange

SST Pipe Lining

Flange

Electrode Material selection

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 Lining Material Selection
Liner material General characteristic
PFA Best chemical resistance
Better abrasive resistance than PTFE
Best High temperature capabilities
Temp -29 to 177 ° C
PTFE Highly chemical resistant
Excellent high temp.capabilities
Temp -29 to 177 ° C
ETFE Excellent chemical resistance
Ethylene tetrafluoroethylene Better abrasion resistance than PTFE
Plastic material Temp -29 to 149 ° C
Polyurethane Excellent abrasion resistance for slurries
with small & medium particles
Limited chemical resistance
Temp -18 to 60 ° C
Typically applied in clean water
Neoprene Very good abrasion resistance for small &
medium particles
Better chemical resistance than polyurethane
Temp -18 to 80 ° C
Typically applied in water with chemicals
& sea water
Linateax Rubber Very good abrasion resistance for large particles
Limited chemical resistance especially in acids
Softer material than Polyurethane& neoprene
Temp -18 to 70 ° C
Typically applied in mining slurries
Extreme service Ideal for applications in high salinity &/or
Polyurethane hydrocarbon carryover
Excellent abrasion resistance
Temp -18 to 93 ° C
Typical used for water injection, recovered water
& coal gasification slurries
Hard Rubber Inexpensive
Ebonite Mainly water & waste water Industries
Fair corrosion & abrasion resistance
Temperature up to 95 ° C
Fused Aluminium Recommended for high corrosive& abrasive applications
Oxide Excellent corrosive & abrasive strength
Temp. up to 180 ° C
Modified Phenolic Developed for harsh environment containing H2S,CO2
concentrations & acids
Temperature up to 200 ° C
Ceramic Recommended for high corrosive& abrasive applications
Temp up to 200 ° C
Popularly used in Paper & pulp industry

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 FLANGE comparison of ANSI, DIN, PN, AWWA

ANSI. American National Standards Institute. Founded in 1918

ANSI standard flange dimensions are designated as 150, 300, 400, 600, 900, 1500, and 2500, in sizes NPS 1/2 through NPS 24.
Regardless of size or specification, flanges are fundamentally designed to close, cover, connect, or support pipe systems. Threaded, to
fit pipes with external threads without the need for welding. Pressure rating is defined as maximum allowed pressure a flange can
with stand at defined temperature. The pressure possible with 150,300,400,600,900,1500 & 2500 are 20,50,70,100,150250,425 bar
resp. ANSI is the primary entity representing the U.S. standards and conformity assessment system. It works to strengthen the
position of the U.S. marketplace in the global economy. The organization is also interested in green initiatives -- the protection of the
environment -- while working to ensure the safety and health of customers.

ASME flanges-acronym for the American Society of mechanical engineers

ASME works on the global level in the mechanical engineering community to enable the collaboration, career
education and development of skills across the multi-disciplinary network of engineering disciplines. Its
primary educational interest is in testing and evaluating mechanical engineers for the professional engineer
license, PE.

PN flanges
PN' stands for Pressure Nominal and prefixes the pressure rating, e.g. a PN16 flange is designed to operate up to
16 bar. Typical ratings include PN6, PN10, PN16, PN25, PN40, PN64, Pn100
DeutschesIndustriesNorman (DIN)
It stands for Deutsches Industries Norman, whether relating to flanges or anything else. It means German
Industrial Standards. For pipe flanges, it's DIN 2526

AWWA Flanges
AWWA acronym for the American Water Works Association. These flanges are designed for generally lower
pressure applications typically 300 PSI or less. These are normally used for potable water applications

BS flanges
These are British standard flanges.The British Standard BS10, 1962 is a standard Specification for Flanges and
Bolting for Pipes, Valves, and Fittings. The BS 10 flange dimensions in mm covers boss, plain, integrally cast or
forged, and welding neck type flanges, in flanges as per BS 10 table

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 Features available with EUMAG

1) Version: Integral/Remote
2) Meter size: 3 mm to 3000 MM
3) Maximum range: 12 meter/sec velocity, Bidirectional
4) Process connection: Flanged ANSI150, ANSI 300, ANSI600, DIN 10,16,25,40, ISb1538, Flange BS 10 table D, table
E, H, /AWWA &wafer, SMS, Triclamp, BSP thread end,
5) Process connection material: MS/CS, SS304, SS316, SS316L
6) Electrode Material: SS316, SS316L, Hast alloy C, Titanium, Tantalum, tungsten carbide, Platinum, Nickel Alloy
7) Lining Material: Soft rubber, Hard Rubber(Ebonite), Neoprene, PFA, PTFE, Polyurethane, ceramic, Fused AL. Oxide.
8) Measuring tube material: SS304, SS316
9) Coil housing material: CS/MS, SS304, SS316
10) Power supply: 85-265 V AC,24 V DC, Solar powered, Battery powered
11 Output: 4-20mA,4-20 mA+ open collector pulse,4-20 mA DC+active pulse,4-20 mA DC + Relay 1 no,4-20 mA DC + relay 2
nos,4-20 mA DC + open collector pulse Relay 1no,4-20mA DC digital input + batch relay, open collector pulse,4-20 mA
+open collector pulse+24 V Active pulse,4-20 mA DC +Digital input,4-20 MA + HART,
12) Communication interface: RS232, RS485 Modbus protocol, GSM, GPRS.HART, RF
13) The GSM/GPRS connectivity for communicating eld data through SMS on mobile phones &/or control & monitoring through
SCADA system.
14) Self diagnostic built in
15) Empty pipe indication built in
16) Data logger optional
17) Bidirectional ow measurement
18) Protection class: IP 67 for transmitter & IP 68 for sensor (Remote)
19) NO earthing rings required because of built in ear thing electrode
20) SS304/SS316 ear thing rings available as option
21) Flame proof & weather proof version available
22) Password protection available
23) Interchangeable converter
24) Selectable response time
25) Accuracy standard 0.5% optional 0.2%
26) Accessories: Mating anges, gasket, nut bolt, panel, UPS, surge arrestor, printer, view software,

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 TECHNICAL SPECIFICATIONS OF EUMAG SERIES
Parameters EUMAG L EUMAG B EUMAG I
Nominal Dia in mm 10 mm to 3000 mm 10 mm to 1000mm > 100 mm
Working pressure Kg/CM2 10,16,25,40 10,16,25,40 20
Workingtemp. Deg.C Integral PTFE 120 deg C
Remote PTFE 180 deg C
Others 70 deg C Up to 55 deg C Up to 120 deg C
Electrode material SS 316 L * SS 316 L * SS 316 L std *
Sensor lining Standard rubber * Standard rubber * NA
Display version Integral/Remote Integral/Remote Integral/Remote
Measuring tube material SS 304 standard * SS 304 standard * SS 316 L std *
Sensor housing material Standard CS * Standard CS * NA
End connection Flange/wafer/Triclamp/SMS Flange/wafer/Triclamp/SMS NA
Flange standard ANSI 150 * ANSI 150 * NA
Measuring range 0.2 to 12 m/sec Bidirectional 0.2 to 12 m/sec Bidirectional 0.2 to 12 m/sec Bidirectional
Accuracy % of (+/-) o.5 % std (Optional (+/-) o.5 % std (+/-) 1%
measured value +/- 0.2%
Repeatability (+/-) 0.5% of span (+/-) 0.5% of span (+/-) 0.5% of span
Display 2 line LCD LCD 2 line LCD
Display units All standard engineering unit All standard engineering unit All standard engineering unit
m3,litre,gallon,ft3,imp.galon m3,litre,gallon,ft3,imp.galon m3,litre,gallon,ft3,imp.galon
Out put 4-20 mA standard * Pulse * Std 4-20 mA *
Power supply 12-60 V DC Battery powered 5 years 12-60 V DC
80-300 V AC/DC battery life extendable to 10 years 80-300 V AC/DC
Solar powered Solar powered
Protection class for sensor IP 65 Std,IP 67 or IP 68 for IP 65 Std,IP 67 or IP 68 for Std IP 68
ow tube in remote type ow tube in remote type
Protection class IP 67 IP 67 IP 67
for transmitter
Cable length for remote 10 meter * 10 meter * 10 meter *
Installation Inline anged type Inline anged type Insertion type with use of
isolating ball valve assembly
on pipe line

*Please refer order code for more options

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Technical specification for EUMAG Mini, EUMAG Sandwich type, Wafer type
PARAMETERS EUMAG MINI EUMAG WAFER ( SANDWICH )
Minimum conductivity >5 μs/cm >5 μs/cm
Line size DN3, DN6, DN10, DN15 DN50,DN80, DN100, DN150, DN200
Velocity 0.1 M/S - 15 M/S 0.5 M/S-10 M/S
Accuracy ±0.5% of reading ±0.5% of reading
Lining types F46 polymer STD: Hard Rubber /OPTIONS: PFA
Electrode types SS316L STD: SS316 /OPTIONS: SS316L, Hastalloy C
Grounding Electrode STD: SS316 /OPTIONS: SS316L, Hastelloy C
pressure 16 Bar 10 Bar
temperature 10-55°C Upto 60° C
IP RATING IP 65 IP 65
Power supply 85-250VAC , 20V-36V DC 230 VAC
Power Supply of eld Coils Pulsed DC
Flanges CS
Power consumption < 10W
output 4-20 mA, pulse 4-20 mA, pulse
Display LCDisplay,128X128mm Three lines back-lit LCD, OLED, Flow 6 digits,
4 internal push button Tantalizer 8 digits
Communication RS 485 MODBUS
Alarm High/Low alarm
Connection 1/2 NPT,BSP

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 Order Code of EUMAG
EUMAG

Model Code Coil Housing

EUMAG M - MS
CS - CS
Line Size S4 - SS304
DN10-DN3000 S16 - SS316

Lining Material Power Supply

T-PTFE 230 - 230 VAC
N-Neoprene 24 - 24 VDC
P-PFA B - Battery
HR-Hard Rubber
Flange Connections
Electrodes AXX - A15 ANSI150
S-SS316L AXX - A30 ANSI300
H-Hastelloy C DXX - D16 - DIN PN 16
Ta-Tantallum DXX - D25 - DIN PN 25
Ti-Titanium W - wafer for DN50, 80

Common Interface Converter

1l-Without Hard, 4-20 mA I - Integral
1HART - With Hart RXX - Remote with
1 Modbus - With Modbus interconnecting cable
1G - With GSM / GPRS distance

Flange Material
CS - Carbon Steel
S4 - SS 304
S16 - SS 316

Example: EUMAG-DN50-N-S-1l-CS-I-A15-230-CS

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 Order Code of EUMAG INSERT

Model Code O/p Communication

EUMAG 0 - 4-20 mA
1 - No Communication
Line Size 2 - HART
DN100-DN2000 3 - Modbus RS485
4 - GSM / GPRS
Electrode
S - SS316 Flange Connections
SL - SS316L F - Flange
H - Hastelloy C T - Thread
O - Other
Converter
Measuring Pipe Material I - Integral
CS - Carbon Steel RXX - Remote
S4 - SS304
S16 - SS36 Probe Material
A - ABS
Example: EUMAG-INSERT-DN20-S-CS-P-I-F-0
P - Polypropylene

Order Code of EUMAG MINI

Model Code Indicator

EUMAG - MINI 0 - Without
1 - With
Line Size
DN3 - DN 15 Output
P - Pulse
Lining Material I - 4-20 mA
F46 Polymer
Electrode
SS316L
SS316
H - Hastelloy C
Example: EUMAG-MINI-10- HR-S16-I-1
O - Other

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