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Documents: MFS2-2

Instruction Manual Series MFS2 Catalog Page More Info

MFS2-2 | Magnetic inductive flow sensor | range .26 to 5.3 GPM (1.0 to 20 LPM) | 1/2" male NPT | Dwyer

Magnetic inductive flow sensor, range .26 to 5.3 GPM (1.0 to 20 LPM), 1/2" male NPT

Brand: DwyerSKU: MFS2-2

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Overview Details for MFS2-2

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Magnetic inductive flow sensor | range .26 to 5.3 GPM (1.0 to 20 LPM) | 1/2" male NPT

Series MFS2 Magnetic Inductive Flow Sensor

Lower Cost PVDF Design, Frequency Output, ±1% Accuracy, Maintenance-Free

The Series MFS2 Magnetic Inductive Flow Sensor is a compact, lower cost plasticalternative to the Series MFS. Unlike sensors with moving parts, the MFS2 can be usedin applications dealing with contaminated media. This series provides a reliable measuringtechnique, an obstruction free pipe cross-section, as well as a quick response time, makingthis series ideal for interference free operation. Any change in temperature, density,viscosity, concentration or electrical conductivity of the liquid, does not affect the outputsignal of this Magnetic Inductive Flow Sensor. This, in addition to its long life cycle and PVDF process connection, makes this series perfect for accurate reversible gauging ofvolume flow of conductive liquids in closed piping.

Principles of Operation
The measuring pipe is in a magnetic field. If an electrically conductive medium witha certain flow passes through the pipe, it passes at a right-angle to the magneticfield, creating a voltage that is proportional to the average flow velocity and pickedup by two electrodes within the MFS2. A frequency output signal is obtained that isproportional to the flow (analog output option available).

Product Applications

Continuous flow monitoring
Flow of conductive liquids
Water & wastewater treatment
Industrial systems
Irrigation applications

No moving parts
No mechanical wear
Maintenance-free
Can be applied in applications dealing with contaminated media with no mechanicalcomponent in the flow
Obstruction free pipe cross-section yields low pressure drop
Unaffected by change in temperature, density, viscosity or concentration

Specifications

Series: MFS2 Magnetic Inductive Flow Sensor
Category/Type: Flow
Type: Flow Transmitters
Series: MFS2 Magnetic Inductive Flow Sensor
Service: Compatible; non-coating; conductive liquids.
Range: See the model chart on the catalog page.
Wetted Materials: >Grounding Rings and Electrodes: 316 SS;Process Connections: PVDF;O-rings: EPDM.
Accuracy: ±1% of reading.
Repeatability: 1%.
Temperature Limits: >Process: 14 to 140°F (-10 to 60°C);Ambient: 41 to 140°F (5 to 60°C).
Pressure Limits: >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: < 100 ms.
Power Requirements: 24 VDC ±15%.
Power Consumption: 0.6 W.
Output: Frequency: Square-wave; NPN or PNP.
Flow Indication: LED green; flow proportional blinking.
Enclosure Rating: IP65.
Enclosure Material: ABS plastic.
Process Connection: See the model chart on the catalog page.
Electrical Connection: Plug connector M12x1.
Conductivity: > 20 µS/cm min.
Weight: >MFS2-1; -2; -3; -4; -5: 8 oz (226.8 g);MFS2-6: 1 lb (0.45 kg).
Agency Approvals: CE.