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
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Picture |
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Model |
SE 11 Standard |
SE12 High Accuracy |
SE13 Sanitary |
SE14 Insertion type |
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Medium |
Conductivity Fluids |
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Accuracy |
±0.5% |
±0.25% |
±0.5% |
±1.5% |
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Repeatability |
±0.25% |
±0.125% |
±0.25% |
±0.75% |
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Fluid Temperature |
-25°C ~ 130 °C |
-25°C ~ 130 °C |
-25°C ~ 130 °C |
-25°C ~ 130 °C |
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Conductivity |
≥ 5μs/cm ( soft water should be ≥ 20μs/cm) |
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Size |
10~2000 mm |
10~2000 mm |
10~125 mm |
200~3000 mm |
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Operation Pressure |
0.6Mpa/1.0Mpa/1.6Mpa/2.5Mpa/4.0Mpa/Others |
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Velocity |
0.5 m/s ~ 10 m/s |
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Flow Direction |
Forward / Reversed |
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Electrodes Material |
316L / Hastelloy C2,B4/Tantalum/Titanium/Platinoiridita/others |
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Liner Material |
Rubber /PTFE/PFA |
PFA |
PTFE |
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Electrodes Type |
Standard |
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Qty of Electrodes |
2 pairs ( one pair for measuring, one pair for grounding) |
1pair ( measuring) |
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Tube Material |
304 Stainless Steel |
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Flange Material |
Carbon steel/304 Stainless steel |
304 Stainless steel |
304 Stainless steel |
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Installation Type |
Flange |
Tri-clamp/screw |
Flange/plug-in |
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Protection level |
IP65/P68 ( Remote Version) |
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Power |
220VAC ±20% 60HZ / 24 VDC |
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Signal Output |
4~20mA |
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Communication |
Hart / Modbus/ Profibus |
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Electrical connection |
2* M20 * 1.5 |
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Explosive-Proof |
Exd eia II C T3~T6 |
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Construction Type |
Compact / Remote |
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Operation Environment |
Magnetic flow meters Operation Environment temperature:-25 °C~ + 60 °C; Relative Humility: 5% ~90% |
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Electromagnetic Flowmeter Flow Range
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Size(DN) |
Pressure |
Min flow range velocity(0-0.5)m/s |
Max Flow range velocity(0-10)m/s |
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10 |
4.0 Mpa |
(0-2.25)L/min |
(0-45)L/min |
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15 |
4.0 Mpa |
(0-5)L/min |
(0-100)L/min |
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20 |
4.0 Mpa |
(0-7.5)L/min |
(0-150)L/min |
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25 |
4.0 Mpa |
(0-10L)/min |
(0-200)L/min |
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32 |
4.0 Mpa |
(0-20L)/min |
(0-400)L/min |
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40 |
4.0 Mpa |
(0-30L)/min |
(0-600)L/min |
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50 |
4.0 Mpa |
(0-3)m³/h |
(0-60)m³/h |
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65 |
4.0 Mpa |
(0-6)m³/h |
(0-120)m³/h |
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80 |
4.0 Mpa |
(0-9)m³/h |
(0-180)m³/h |
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100 |
1.6 Mpa |
(0-12)m³/h |
(0-240)m³/h |
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125 |
1.6 Mpa |
(0-21)m³/h |
(0-420)m³/h |
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150 |
1.6 Mpa |
(0-30)m³/h |
(0-600)m³/h |
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200 |
1.6 Mpa |
(0-54)m³/h |
(0-1080)m³/h |
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250 |
1.6 Mpa |
(0-90)m³/h |
(0-1800)m³/h |
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300 |
1.0 Mpa |
(0-120)m³/h |
(0-2400)m³/h |
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350 |
1.0 Mpa |
(0-165)m³/h |
(0-3300)m³/h |
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400 |
1.0 Mpa |
(0-225)m³/h |
(0-4500)m³/h |
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500 |
1.0 Mpa |
(0-330)m³/h |
(0-6600)m³/h |
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600 |
1.0 Mpa |
(0-480)m³/h |
(0-9600)m³/h |
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700 |
1.0 Mpa |
(0-660)m³/h |
(0-13200)m³/h |
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800 |
1.0 Mpa |
(0-900)m³/h |
(0-18000)m³/h |
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900 |
1.0 Mpa |
(0-1200)m³/h |
(0-24000)m³/h |
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1000 |
1.0 Mpa |
(0-1350)m³/h |
(0-27000)m³/h |
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1200 |
0.6 Mpa |
(0-2100)m³/h |
(0-42000)m³/h |
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1400 |
0.6 Mpa |
(0-2700)m³/h |
(0-54000)m³/h |
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1600 |
0.6 Mpa |
(0-3600)m³/h |
(0-72000)m³/h |
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1800 |
0.6 Mpa |
(0-4500)m³/h |
(0-90000)m³/h |
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2000 |
0.6 Mpa |
(0-5700)m³/h |
(0-114000)m³/h |
Electromagnetic Flowmeter Model Selection
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Item |
Code |
Description |
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Factory Mark |
SHD |
Silver Automation Instruments |
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Meter Type |
SE11 |
Standard ( 0.5% accuracy ,DN10~DN2000) |
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SE12 |
High Accuracy (0.25% accuracy,DN10~DN2000) |
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SE13 |
Sanitary type (0.5% accuracy,DN10~DN125,Tri-clamp ) |
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SE14 |
Insertion type (1.5% accuracy,DN200~3000) |
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Meter Size |
-XXX |
Example:100=DN100,refer to Table 2 Nominal diameter, pressure and flow range |
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Electrode Material |
E0 |
316L SS |
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E1 |
Hastelloy B |
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E2 |
Hastelloy C |
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E3 |
Titanium |
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E4 |
Tantalum |
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E5 |
Pt/Iridium Alloy |
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Liner Material |
L1 |
Teflon (PTFE) |
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L2 |
F46 (FEP) |
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L3 |
PFA |
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L4 |
Hard rubber |
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Rated Pressure |
1G |
GB1.6Mpa |
1D |
DIN PN16 |
1A |
ANSI 150# |
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2G |
GB2.5Mpa |
2D |
DIN PN25 |
2A |
ANSI 300# |
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3G |
GB4.0Mpa |
3D |
DIN PN40 |
3A |
ANSI 600# |
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S |
Special |
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Working Temperature |
E |
<60 °C |
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H |
60~160 °C |
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Protection Grade |
P0 |
IP65 |
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P1 |
IP 67 |
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P2 |
IP68 (only for remote version, sensor IP68,converter IP65) |
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Converter Type |
0 |
Compact |
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1 |
Remote (standard cable 5 meters) |
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Output Signal Communication |
S0 |
4~20mA |
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S1 |
RS-485 |
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S2 |
Hart |
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S3 |
Profibus-DP*1 |
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S4 |
Pulse Output |
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Housing Material |
H0 |
Carbon steel |
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H1 |
304 SS |
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H2 |
Special Demand |
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Material of Body Flange |
F0 |
Carbon steel |
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F1 |
304 SS |
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F2 |
Special Demand |
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Power Supply |
G0 |
220V AC (85~265V,45~63 Hz) |
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G1 |
24V DC (18~36V) |
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G2 |
Battery supply (without 4~20mA output) |
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Explosion Proof |
0 |
Non(0 could be omitted) |
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Ex |
Exd eia II C T3~T6 |
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Welcome to send your specific parameters to us, we will evaluate and choose proper type magnetic flow meter and provide best electromagnetic flow meter price to you.
