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Home >> Flow and Level Produ... >> Electromagnetic Flow... >> Electromagnetic Flow... >> FMG70B

Electromagnetic Low Flow Meter

FMG70B   
1 year warranty CE
 
Electromagnetic Flow Meter for Low Flow | Flow Sensor
FMG70B:Electromagnetic Low Flow Meter
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USD$47,415.00  FMG71B
No Moving Parts
No Flow Obstructions
Maintenance-Free
Fast Response Time (< 500 ms)
Minimal Straight Pipe Requirements

View related products - Electromagnetic Flow Meters

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The FMG70B Series from OMEGA is a trio of extremely compact, low cost, inductive magnetic flow sensors. This product line allows a unique and highly reliable measuring technique to be introduced into areas of process control previously considered not possible.

Changes of temperature, density, viscosity, concentration or electrical conductivity (minimum conductivity of 50 µs/cm) of the fluid do not affect the output signal.

FMG70B series can be used in areas where flow sensors with moving parts e. g. paddle wheel sensors, cannot be applied due to contamination/particulate in the media. The sensor is intended for continuously measuring of flow rates or for dosing/batching of electrically conductive liquids (minimum conductivity 50 S/cm). The output signal frequency (or current) is proportional to the flow. Two options are available for output signals, frequency or analog (-A models).

Specifications
Materials of Construction
Electrodes and Process Connection: Stainless steel 316 TI
Measuring Pipe: PEEK-GF30
Gasket: EPDM
Housing: Cast Aluminum
Accuracy: ±1.5% of reading ±0.3% range
Repeatability: 1%
Minimum Conductivity: 50 µs/cm
Maximum Liquid Temperature: 90°C (194°F)
Ambient Temperature: 5 to 70°C (41 to 158°F)
Maximum Pressure: 16 bar (232 psi)
Flow Indication: LED green, flow proportional blinking
Frequency: Square wave signal NPN, internal pull-up resistor 2 kΩ pulse duty ratio 50:50
Signal Current Maximum: 20 mA, current limited
Response Time: <500 mS
Electrical Connection: Plug connector M12 x 1
Power Supply: 24 Vdc ±10%
Current Consumption: Maximum 150 mA
Electrical Protection: Measures short-circuit proof (up to 30V) and polarity protection (up to -30V)
Protection Class: NEMA 4X (IP65)
Flow Range:
    FMG71B: 0.5 to 30 LPM (0.13 to 7.93 GPM)
    FMG72B: 1 to 60 LPM (0.26 to 15.85 GPM)
    FMG73B: 5 to 250 LPM (1.32 to 66 GPM)
Analog Output Signal (“-A” Models) 4 to 20 mA (0 to Full Scale):
    Current Limitation: 26 mA approx.
    Maximum Load: 250 Ω to GND


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Most Popular Models Highlighted!
 Part Number   Availability   Price   Description    Qty.
    FMG71B 5 Weeks   47,415.00    Output NPN frequency 3785 pulses/gal, NPT/BSP 1/2, Sensor I.D. 1/4  
    FMG72B 7 Weeks   47,415.00    Output NPN frequency 1893 pulses/gal, NPT/BSP 1/2, Sensor I.D. 3/8  
    FMG73B 7 Weeks   64,005.00    Output NPN frequency 757 pulses/gal, NPT/BSP 1, Sensor I.D. 3/4  
Click to expand/minimize a list of what others bought with the FMG71B-A  FMG71B-A 6 Weeks   60,410.00    Output 4 to 20 mA, 0 to 5 GPM, NPT/BSP 1/2, Sensor I.D. 1/4  
    FMG72B-A 5 Weeks   60,410.00    Output 4 to 20 mA, 0 to 10 GPM, NPT/BSP 1/2, Sensor I.D. 3/8  
    FMG73B-A 7 Weeks   77,815.00    Output 4 to 20 mA, 0 to 50 GPM, NPT/BSP 1, Sensor I.D. 3/4  
    FMG71B-BSP    Consult sales   Output NPN frequency 3785 pulses/gal, NPT/BSP 1/2, Sensor I.D. 1/4  
    FMG72B-BSP 8 Weeks   47,415.00    Output NPN frequency 1893 pulses/gal, NPT/BSP 1/2, Sensor I.D. 3/8  
    FMG73B-BSP    Consult sales   Output NPN frequency 757 pulses/gal, NPT/BSP 1, Sensor I.D. 3/4  
    FMG71B-A-BSP 7 Weeks   60,805.00    Output 4 to 20 mA, 0 to 5 GPM, NPT/BSP 1/2, Sensor I.D. 1/4  
    FMG72B-A-BSP 8 Weeks   60,805.00    Output 4 to 20 mA, 0 to 10 GPM, NPT/BSP 1/2, Sensor I.D. 3/8  
    FMG73B-A-BSP 8 Weeks   77,815.00    Output 4 to 20 mA, 0 to 50 GPM, NPT/BSP 1, Sensor I.D. 3/4  
 Accessories
Click to expand/minimize a list of what others bought with the M12C-PVC-4-R-F-5  M12C-PVC-4-R-F-5 In Stock   725.00    5 m (16.4') cable with right angle M12 x stripped leads  
Click to expand/minimize a list of what others bought with the M12C-PVC-4-R-F-10  M12C-PVC-4-R-F-10 In Stock   910.00    10 m (32.8') cable with right angle M12 x stripped leads  
Click to expand/minimize a list of what others bought with the PSU-93  PSU-93 4 Weeks   2,350.00    Unregulated power supply  
All dollar amounts on this site are shown in US currency.

 Note: Comes complete with operator’s manual. (Cable and power supply sold separately)

   

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