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FMG470-Series

Battery or DC Powered Magmeter with Pulse & Optional 4 to 20 mA Output

Models In Stock
  • Easy Setup
  • Minimal Straight Pipe
  • Mounted or Remote Rate and Total
  • Tamper-Evident Seal
FMG470-Series
From C$ 2 470.00
Models In Stock
Battery or DC Powered Magmeter with Pulse & Optional 4 to 20 mA Output FMG470-Series FMG470-Series
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Product Overview
  • Accuracy ± 1 %
  • Approvals CE
  • Battery Size and Type Li-ion, 7.2V
  • Cable Length 20 ft
  • Conductivity > 20 µS/cm
  • Display Note 128 x 64 dot-matrix LCD
  • Display Type LCD
  • Empty Pipe Detection Hardware/software, conductivity-based
  • Enclosure Ratings IP68, NEMA 6P
  • Low Flow Cutoff 0.50 %
  • Material Construction Option N/A
  • Media Compatibility Acid Solutions, Conductive Liquids, Saltwater
  • Number of Digits 8
  • Number of Outputs 1
  • Operating Pressure, Max 150 psi
  • Operating Temperature, Max 60 °C
  • Operating Temperature, Min -12 °C
  • Output Detail Current Sinking pulse
  • Process Connection Type ANSI Flange
  • Pulse Rate Note User-scalable from 0.1 to 99,999.9 volume units/pulse. Pulse width is one-half of pulse period with minimum pulse width of 2.5 ms, 200 pulses/sec max. For battery option meters, pulse width varies with frequency, 150 pulses/sec max
  • Storage Temperature, Max 70 °C
  • Storage Temperature, Min -40 °C
  • Velocity, Max 10 m/s
The FMG470 Series is the most economical flanged electromagnetic flowmeter on the market. With electrodes designed to discourage fouling, it is available in 3” to 12” pipe in municipal or industrial water, waste and reclaimed water, pump stations, and packaged plant applications. Minimal straight pipe requirements allow iMAG-Series meters to be used in piping configurations where there is little space between the meter and an elbow.
FMG470 Series meters are CE certified, certified to NSF/ANSI standard 61 and are rated IP68 for applications where the meter may be operated under water to a depth of at least 10 feet (3 meters) continuously.

The display is meter mounted, and both rate and total indication are standard. Rate and total units and pulse scaling can be set via the front panel touch key pad by the user. Bidirectional flow reading is standard with totals available in forward, reverse, net flow, batch forward flow, and batch reverse flow. Batch totals can be reset.


Flow Rate(3"-12")


Pipe Size
(inches in diameter)
3" 4" 6" 8" 10" 12"
Max Flow Rate
(Gallons/Minute)
723 1285 2891 5140 8031 11565
Cut-off (min) Flow Rate
(Gallons/Minute)
3.62 6.43 14.46 25.70 40.15 57.82
Max Flow Rate
(Litres/Second)
46 81 182 324 507 730
Cut-off (min) Flow Rate
(Litres/Second)
0.23 0.41 0.91 1.62 2.54 3.65
Max Flow Velocity
(Meters/Second)
10 10 10 10 10 10
Rated 5 out of 5 by from Highly recommend This mag flow meter is an affordable option for applications that require accurate readings.
Date published: 2024-01-03
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Where can I find a link to the manual? I would like a digitized copy to see if the display and abilities meet my requirements. What is a grounding ring for and why does the unit need to be grounded to the fluid other than through its housing?

Asked by: wilfred795
The manual is provided on the same Product Web Page under the Manual Tab. Since it is a magnetic flow meter, the ground ring is used to re-direct all noise from external pumps, electrical, or the environment so it will not interfere with the flow measruement.
Answered by: Application Engineer JC
Date published: 2022-12-01

Hello, why frequency range of water flowmeter is MHz but gas flowmeter is kHz?

Asked by: Ehsan
Give us a call to speak about your application or email us at flow@omega.com
Answered by: AE HPO
Date published: 2023-01-07

Do you make a 10'' magmeter that has a 250 psi operating pressure limit

Asked by: DarCan
Thank you for your inquiry. The FMG-550 series insertion style has a 300 PSI max pressure rating as best we can offer.
Answered by: Applications Engineer JJC
Date published: 2023-12-06
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