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Electromagnetic Flowmeter

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Description of Electromagnetic Flowmeter

Electromagnetic flowmeter is a kind of inductional instrument designed by Faraday’s law of electromagnetic induction to measure flow of conductive media in the tube. It adopts the technology of insertion of single chip to realize digital excitation and employs CAN local fieldbus.

Magnetic inductive flow meter can realize local indication and output electrical current signal of 4-20mA which can be used to record, adjust and control. Mag meter is industrial flow meter; it can be used in environmental protection, metallurgy, pharmaceutical, paper making, water supply (magnetic water meter) etc.

Besides measuring flow of general conductive liquid, magnet meter can measure flow of liquid-solid mixed fluid, high-viscosity fluid and salt, strong acid and strong alkali to be used as chemical flow meter, sanitary flow meter or sewage flow meter. We are supplier for full bore  electromagnetic flow meter.

As China magnetic flow meter manufacturer, the magnetic flow meter price is reasonable, custom magnetic meter also with fast delivery time due to abundant flow meter spare parts in our warehouse.


Electromagnetic Flowmeter Technical Parameters




Picture

full bore magnetic flow meter

electromagnetic flow meter

magmeter flow meter

electromagnetic flow sensor

Model

SE 11

Standard

SE12

High Accuracy

SE13

Sanitary

SE14

Insertion type

Medium

Conductivity Fluids

Accuracy

±0.5%

±0.25%

±0.5%

±1.5%

Repeatability

±0.25%

±0.125%

±0.25%

±0.75%

Fluid Temperature

-25°C ~ 130 °C

-25°C ~ 130 °C

-25°C ~ 130 °C

-25°C ~ 130 °C

Conductivity

≥ 5μs/cm ( soft water should be ≥ 20μs/cm)

Size

10~2000 mm

10~2000 mm

10~125 mm

200~3000 mm

Operation Pressure

0.6Mpa/1.0Mpa/1.6Mpa/2.5Mpa/4.0Mpa/Others

Velocity

0.5 m/s ~ 10 m/s

Flow Direction

Forward / Reversed

Electrodes Material

316L / Hastelloy C2,B4/Tantalum/Titanium/Platinoiridita/others

Liner Material

Rubber /PTFE/PFA

PFA

PTFE

Electrodes Type

Standard

Qty of Electrodes

2 pairs

( one pair for measuring, one pair for grounding)

1pair ( measuring)

Tube Material

304 Stainless Steel

Flange Material

Carbon steel/304 Stainless steel

304 Stainless steel

304 Stainless steel

Installation Type

Flange

Tri-clamp/screw

Flange/plug-in

Protection level

IP65/P68 ( Remote Version)

Power

220VAC ±20% 60HZ  /  24 VDC

Signal Output

4~20mA

Communication

Hart / Modbus/ Profibus

Electrical connection

2* M20 * 1.5

Explosive-Proof

Exd eia II C T3~T6

Construction Type

Compact / Remote

Operation Environment

Magnetic flow meters Operation

Environment temperature:-25 °C~ + 60 °C; Relative Humility: 5% ~90%


Electromagnetic Flowmeter Flow Range

Size(DN)

Pressure

Min flow range

velocity(0-0.5)m/s

Max Flow range

velocity(0-10)m/s

10

4.0 Mpa

(0-2.25)L/min

(0-45)L/min

15

4.0 Mpa

(0-5)L/min

(0-100)L/min

20

4.0 Mpa

(0-7.5)L/min

(0-150)L/min

25

4.0 Mpa

(0-10L)/min

(0-200)L/min

32

4.0 Mpa

(0-20L)/min

(0-400)L/min

40

4.0 Mpa

(0-30L)/min

(0-600)L/min

50

4.0 Mpa

(0-3)m³/h

(0-60)m³/h

65

4.0 Mpa

(0-6)m³/h

(0-120)m³/h

80

4.0 Mpa

(0-9)m³/h

(0-180)m³/h

100

1.6 Mpa

(0-12)m³/h

(0-240)m³/h

125

1.6 Mpa

(0-21)m³/h

(0-420)m³/h

150

1.6 Mpa

(0-30)m³/h

(0-600)m³/h

200

1.6 Mpa

(0-54)m³/h

(0-1080)m³/h

250

1.6 Mpa

(0-90)m³/h

(0-1800)m³/h

300

1.0 Mpa

(0-120)m³/h

(0-2400)m³/h

350

1.0 Mpa

(0-165)m³/h

(0-3300)m³/h

400

1.0 Mpa

(0-225)m³/h

(0-4500)m³/h

500

1.0 Mpa

(0-330)m³/h

(0-6600)m³/h

600

1.0 Mpa

(0-480)m³/h

(0-9600)m³/h

700

1.0 Mpa

(0-660)m³/h

(0-13200)m³/h

800

1.0 Mpa

(0-900)m³/h

(0-18000)m³/h

900

1.0 Mpa

(0-1200)m³/h

(0-24000)m³/h

1000

1.0 Mpa

(0-1350)m³/h

(0-27000)m³/h

1200

0.6 Mpa

(0-2100)m³/h

(0-42000)m³/h

1400

0.6 Mpa

(0-2700)m³/h

(0-54000)m³/h

1600

0.6 Mpa

(0-3600)m³/h

(0-72000)m³/h

1800

0.6 Mpa

(0-4500)m³/h

(0-90000)m³/h

2000

0.6 Mpa

(0-5700)m³/h

(0-114000)m³/h


Electromagnetic Flowmeter Model Selection


Item

Code

Description

Factory Mark

SHD

Silver Automation Instruments

Meter Type

SE11

Standard ( 0.5% accuracy ,DN10~DN2000)

SE12

High Accuracy (0.25% accuracy,DN10~DN2000)

SE13

Sanitary type (0.5% accuracy,DN10~DN125,Tri-clamp )

SE14

Insertion type  (1.5% accuracy,DN200~3000)

Meter Size

-XXX

Example:100=DN100,refer to Table 2 Nominal diameter,

pressure and flow range

Electrode Material

E0

316L SS

E1

Hastelloy B

E2

Hastelloy C

E3

Titanium

E4

Tantalum

E5

Pt/Iridium Alloy

Liner Material

L1

Teflon (PTFE)

L2

F46 (FEP)

L3

PFA

L4

Hard rubber

Rated Pressure

1G

GB1.6Mpa

1D

DIN PN16

1A

ANSI 150#

2G

GB2.5Mpa

2D

DIN PN25

2A

ANSI 300#

3G

GB4.0Mpa

3D

DIN PN40

3A

ANSI 600#

S

Special

Working Temperature

E

<60 °C

H

60~160 °C

Protection Grade

P0

IP65

P1

IP 67

P2

IP68  (only for remote version, sensor IP68,converter IP65)

Converter Type

0

Compact

1

Remote (standard cable 5 meters)

Output

Signal Communication

S0

4~20mA

S1

RS-485

S2

Hart

S3

Profibus-DP*1

S4

Pulse Output

Housing Material

H0

Carbon steel

H1

304 SS

H2

Special Demand

Material of Body Flange

F0

Carbon steel

F1

304 SS

F2

Special Demand

Power Supply

G0

220V AC (85~265V,45~63 Hz)

G1

24V DC (18~36V)

G2

Battery supply (without 4~20mA output)

Explosion Proof

0

Non(0 could be omitted)

Ex

Exd eia II C T3~T6


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