Magnetic Flow Meters & Switches

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Magnetic Flow Meters Switches

Magnetic flow meters, also known as mag meters, utilize Faraday's Law of Electromagnetic Induction to measure the flow rate of liquid in a pipe. This technology is ideal for applications involving conductive fluids, such as water, acids, and slurries. These meters offer the advantage of having no moving parts, which minimizes maintenance requirements and allows for the measurement of flow rates with high accuracy and repeatability. Magnetic flow meters are highly versatile and can be used in various industries, including water treatment, chemical, and pharmaceutical.

Unlike mechanical flow meters, magnetic flow meters provide a measurement method that is not affected by changes in temperature, pressure, viscosity, or density of the flowing media. Available in both inline and insertion models, magnetic flow meters are suitable for a wide range of applications for conductive media types.

EPS - Industrial Magnetic Flow Meter for Liquids, Pastes, and Slurries

Measuring Range

0.5 m/s...10 m/s

Fittings

1/2” NPT Thread, ½”…24” ANSI Flange

Lining Materials

Hard or Soft Rubber, EPDM, PTFE, or Ceramic

Max. Pressure

580 PSIG (Model Dependent)

Max. Temperature

300 °F (Model Dependent)

Accuracy

± 0.3% of Measured Value ± 0.01% (Q at 10 m/s)

Media Category

Liquid

MIK - Plastic Magnetic Flow Meter - Chemicals, Acids, Caustics, Water

Available Ranges

0.18...7.8 GPH to 9...180 GPM

32...176 °F (140 °F Max. w/PVC Fittings)

Media Conductivity

Minimum 30 μS/cm (Minimum 200 μS/cm for Range Codes U0 & U1)

Maximum Pressure

145 PSIG @ 70 °F

Max. Pressure Drop

3.6 PSI @ 100% Rated Flow

Max. Viscosity

20 cSt for ranges U0...U8, 70 cSt for ranges UA...UH

Wetted Materials

PPS/SS/NBR, PPS/SS/FKM, PPS/Hastelloy®/NBR, PPS/Hastelloy®/FKM, PVDF/Hastelloy®/FFKM, PVDF/Tantalum/FFKM

Media Category

Liquid

MIM - Small Inline Stainless Steel Magnetic Flow Meter for Liquids

Ranges

0.16...16 GPH to 0.8...170 GPM

Connections

1/4"...2" NPT Thread, 1" or 2" Tri-Clamp

< ±(0.8% of Reading + 0.5% of Full Scale)

Media Category

Liquid

MIS - Economical Full-Bore Magnetic Flow Meter - Flange - for Liquids

Measuring Range

2...277 GPM to 18...4,400 GPM

Max. Media Viscosity

100,000 cP

Process Connection

2", 3", 4", 6" or 8" ANSI Flange

PIT - Insertion Magnetic Flow Meter with Optional Extraction Device

Pipe Diameter

150...2000 mm (6"...78")

Accuracy

± 1.5% of Reading, ± 0.5% of Span (at Reference Conditions)

Fitting

Insertion Weld Sleeve with ANSI or DIN Mounting Flange

Adjustable Span

1...10 m/s (3.3...33 Ft/Sec.)

Media Category

Liquid

PITe - Compact Insertion Magnetic Flow Meter with Remote Transmitter

Measuring Range

1...10 m/sec (3.28... 32.8 ft/sec)

Accuracy (>30% URV)

±1.5% of Reading

Maximum Pressure

230 PSIG to 90 °C (194 °F), 200 PSIG to 100 °C (212 °F)

Maximum Temperature

100 °C (212 °F)

Process Connection

Welding Stub and M52 x 2 Union Nut for 3" to 16" pipes

Wetted Material

Stainless Steel / PTFE, Hastelloy® Electrodes

Output

Analog with HART®, Pulse, and Status

Media Category

Liquid

ABOUT KOBOLD USA

For decades, KOBOLD has been a world leader in process measurement and control solutions. We offer one of the industry’s broadest lines of sensors, switches and transmitters to measure and control flow, pressure, level and temperature. KOBOLD sensors and controls include:

Flow meters, flow switches and flow transmitters

Pressure gauges, pressure transmitters and pressure switches

Level switches, float switches, level gauges, level transducers, level indicators and level transmitters

Temperature switches, temperature gauges and temperature transmitters

Accessories, including magnetic filters, needle valves, regulating valves, control devices and relays

INDUSTRIAL MEASURING AND CONTROL EQUIPMENT

KOBOLD and its affiliate companies have been and continue to be leaders in the field of industrial measuring and control equipment. Some of our products have set the bar in the industry, helping to shape the field of industrial instrumentation into what it is today. Always on the leading edge, we offer a comprehensive portfolio of reliable instrumentation that is found in a vast array of applications all over the world. Our technologies offer a solution oriented way to control the most diverse variables.

OUR CUSTOMERS ARE OUR PRIORITY

Our years of experience and our excellence in customer service and technical support have built our industry reputation as the partner of choice. We believe in serving and supporting our customers and our products and have made customer service a priority. Our expert engineers are always available during business hours to help you choose your KOBOLD solution, and their decades of experience are an asset that we are proud of. We are here to help you develop and select the best solution for your system, and eliminate the challenges that can come in selecting the most optimal and economical equipment for your application.

MEASURING, CONTROLLING AND AUTOMATING WITH KOBOLD

Our technical solutions can be easily integrated into a wide variety of systems in many industrial sectors. Thanks to internationally recognized BUS interfaces, most of our models can be easily adapted into already established automated processes. Our innovative instrumentation delivers that highest standards of service and can handle complex automated processes. Because our models are both sophisticated and easy to use, they are very popular among end users.

INSTRUMENTATION ABOVE AND BEYOND THE STANDARD

While KOBOLD offers a wide variety of instrumentation that meets most standard application needs, we are also able to meet extraordinary application needs that can be hard to find solutions for. We also offer other instrumentation that can handle excessive amounts of flow, pressure, and temperature. Our familiarity with exotic materials allows us to offer solutions for variables that are frequently hard to accommodate. Because we are the manufacturer, we also have the flexibility of being able to provide customized solutions in certain circumstances, based on the exact application needs.