Series MFS & MFS2 Magnetic Inductive Flow Sensors

No Moving Parts, Frequency and 4-20 mA Output, Maintenance-Free

The Series MFS & MFS2 Magnetic Inductive Flow Sensors are compact, 316 SS body, in line flowmeters with pulse and optional analog 4-20 mA output. It is available in a variety of flow ranges from 0.25 to 52.8 GPM (1 to 200 LPM) and process connection sizes of 1/2" and 1" NPT.

Product Applications

  • Contaminated liquid flow monitoring
  • Flow of conductive liquids
  • Water & wastewater treatment
  • Industrial systems
  • Irrigation applications
Starting at $1,689.10
Grouped product items
Model Description Availability* Qty Price
MFS-11 Magnetic flow sensor, range 0.25 to 5.3 GPM (1 to 20 LPM), 1/4 I.D., 1/2" NPT process connection, frequency output signal. 6-7 Weeks*
$2,145.55
MFS-12 Magnetic flow sensor, range 0.25 to 5.3 GPM (1 to 20 LPM), 1/4 I.D., 1/2" NPT process connection, frequency & analog output signal. 6-7 Weeks*
$3,050.00
MFS-21 Magnetic flow sensor, range 0.5 to 10.5 GPM (2 to 40 LPM), 3/8 I.D., 1/2" NPT process connection, frequency output signal. 10-11 Weeks*
$2,145.55
MFS-31 Magnetic flow sensor, range 2.5 to 52.8 GPM (10 to 200 LPM), 3/4 I.D., 1" NPT process connection, frequency output signal. 6-7 Weeks*
$2,797.60
MFS2-1 Magnetic inductive flow sensor, range .07 to 1.3 GPM (0.25 to 5 LPM), 1/2" male NPT 1-3 days*
$1,689.10
MFS2-2 Magnetic inductive flow sensor, range .26 to 5.3 GPM (1.0 to 20 LPM), 1/2" male NPT 7-8 Weeks*
$1,689.10
MFS2-3 Magnetic inductive flow sensor, range .66 to 13.2 GPM (2.5 to 50 LPM), 3/4" male NPT 1-3 days*
$1,689.10
MFS2-4 Magnetic inductive flow sensor, range 1.3 to 26.4 GPM (5.0 to 100 LPM), 1" male NPT 7-8 Weeks*
$1,689.10
MFS2-5 Magnetic inductive flow sensor, range 2.6 to 52.8 GPM (10 to 200 LPM), 1" male NPT 7-8 Weeks*
$1,689.10
MFS2-6 Magnetic inductive flow sensor, range 3.3 to 66.0 GPM (12.5 to 250 LPM), 1-1/4" male NPT 7-8 Weeks*
$1,805.05

Specifications

Service:
Compatible, non-coating, conductive liquids.
Range:
See model chart.
Wetted Materials:
Electrodes: 316 SS; Process connections: MFS: 316 SS; MFS2: PVDF; Measuring pipe: MFS: PEEK-GF30; Gasket: EPDM.
Accuracy:
MFS: ±2% of reading; MFS2: ±1% or reading.
Repeatability:
1%.
Temperature Limits:
MFS: Process: 32 to 194°F (0 to 90°C); Ambient: 41 to 158°F (5 to 70°C); MFS2: Process: 14 to 140°F (-10 to 60°C); Ambient: 41 to 140°F (5 to 60°C).
Pressure Limits:
MFS: 232 psi (16 bar); MFS2: 145 psi (10 bar) @ 68°F (20°C); 116 psi (8 bar) @ 104°F (40°C); 87 psi (6 bar) @ 140°F (60°C).
Response Time:
MFS: < 500 ms; MFS2:< 100 ms.
Power Requirements:
24 VDC ±10%.
Power Consumption:
0.6 W.
Output:
Frequency: Square-wave, NPN or PNP; Analog: 4-20 mA.
Loop Resistance:
250 Ω.
Current Consumption:
Max 80 mA.
Minimum Conductivity of Medium:
50 µS/cm.
Flow Indication:
LED green, flow proportional blinking.
Enclosure Rating:
NEMA 4 (IP65).
Process Connection:
See model chart on catalog page.
Electrical Connection:
Plug connector M12x1.
Weight:
MFS-1X: 1.5 lb (0.68 kg); MFS-2X: 1.7 lb (0.77 kg); MFS-3X: 1.9 lb (0.87 kg); MFS2-1, -2, -3, -4, -5: 8 oz (226.8 g); MFS2-6: 1 lb (0.45 kg).

Features

  • Long life cycle with no moving parts to wear or break
  • Can be applied in applications dealing with contaminated media with no mechanical component in the flow
  • Obstruction free pipe cross-section yields low pressure drop
  • Unaffected by change in temperature, density, viscosity or concentration
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Model Description Availability* Price
MFS-C3 4 pin cable socket M12x1 connect, 9.8 ft (3 m) 6-7 Weeks*
$145.95
MFS-C5 4 pin cable socket M12x1 connect, 16.4 ft (5 m) 6-7 Weeks*
$169.75
MFS-C10 4 pin cable socket M12x1 connect, 32.8 ft (10 m) 6-7 Weeks*
$270.15