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Electromagnetic Flowmeters

As world market leader, KROHNE produces electromagnetic flowmeters in the Netherlands, Brazil, India and China. It is no wonder that the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig, Germany, relies on electromagnetic flowmeters from KROHNE in their calibration systems.

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Electromagnetic Flowmeters

Electromagnetic flowmeters from KROHNE - a converter for all applications. A one-of-a-kind diagnostics package that can even look into the process. An intuitive operating concept featuring a quick start function for simple start-up.

OPTIFLUX 1000
The OPTIFLUX 1000 electromagnetic flow sensor is the economic and ecological solution for various industries, ranging from agriculture to utilities and from fire fighting to machinery. The instrument is economical due to low investment and maintenance costs; it is ecological due to accurate measurements and no waste.
Highlights Sandwich design Easy to install and operate Maintenance free Industries Agriculture Fire-fighting Machinery and apparatus construction Swimming pools and recreational facilities Applications Precise dosing of liquid fodder, liquid fertilizers, measurement of liquid manure, sprinkler irrigation systems Vehicles, fire extinguishing systems: foam mixing, control of sprinkler systems Heat counters, energy allocation to buildings and workshops Water recirculation and treatment Techical datasheet : OPTIFLUX 1000.pdf

OPTIFLUX 2000
The OPTIFLUX 2000 electromagnetic flow sensor is the specifially develloped for water and waste water applications. Its long-term reliability and durability make it the ideal flow sensor for the water industry for measuring abstraction water, drinking water, waste water, sewage and effluent. The sensor has the widest diameter range available in the market: from DN25 up to DN3000.
Highlights Drinking water approvals including KTW, WRc, KIWA, ACS Suitable for underground installation and constant flooding (IP 68) Bidirectional flow metering Compliant with requirements for custody transfer (MID MI-001, OIML R49, ISO 4064, EN 14154) Standard in house wet calibration of sensors up to diameter DN3000 Easy installation and commissioning With virtual reference option grounding rings can be omitted and installation is simplified Rugged liners suitable for all water and wastewater applications In-situ verification with MagCheck Extensive diagnostic capabilities Maintenance-free Proven and unsurpassed lifetime Industries Water Wastewater Pulp & Paper Minerals & Mining Iron, Steel & Metals Power Applications Water abstraction Water purification and desalination Drinking water distribution networks Revenue metering or billing Leakage detection Irrigation Industry water Cooling water Wastewater Sewage and sludges Seawater Techical datasheet : OPTIFLUX 2000.pdf

OPTIFLUX 4000
The OPTIFLUX 4000 electromagnetic flow sensor is the standard in the process industry and suitable even for demanding applications.
Highlights Standard device in the process industry Robust and reliable More than 300,000 units operating in the field Works reliably under demanding conditions: High temperatures (up to 180°C / 356°F) and low conductivity (non-water from 1 μS/cm, water from 20 μS/cm) Quick and easy to install and operate Chemically resistant to alkaline solutions and acids Industries Chemicals Pulp & Paper Water Wastewater Minerals & Mining Iron, Steel & Metals Pharmaceuticals Oil & gas Applications For clean liquids For slurries and pastes with high solids content For abrasive and aggressive products Techical datasheet : OPTIFLUX 4000.pdf

OPTIFLUX 5000
The OPTIFLUX 5000 is one of the most accurate flowmeters available in the market today. This is the result of a special tube design with conical parts, optimizing the flow profile. Leading metrological institutes use the OPTIFLUX 5000 as their master meter in combination with the high-end signal converter IFC 300.
Highlights Excellent long-term stability and accuracy Unique flow tube Fused in-place Cermet or platinum electrodes Transfer standard of international metrological authorities For most aggressive and abrasive fluids Fully vacuum-resistant High-tech ceramics liner Insensitive against temperature shocks Industries Chemical Paper & Pulp (Waste) water Minerals & Mining Food & beverage Machinery Applications Master transfer meter Precise volumetric dosing of additives Chemical injection For acids, alkaline, paste, slurries and many other aggressive media even with high solid contents Techical datasheet : OPTIFLUX 5000 SANDWICH.pdf

OPTIFLUX 6000
The OPTIFLUX 6000 electromagnetic flow sensor is specifically designed to stay clean and sterile in compliance with the most stringent demands prevailing in the food & beverages and pharmaceutical industries.
Highlights Robust stainless steel housing for hygienic and aseptic operation PFA liner reinforced with embedded stainless steel grid Vacuum resistance High form stability for good accuracy even with high pressures Unique L-shaped gasket prevents expansion of gasket into measurement tube Wide choice of electrode materials Simple and effective CIP / SIP Typical food and beverages and pharmaceutical process connections and insertion lenghts Large diameter range up to DN150 All wetted materials FDA conform EHEDG and 3A certified Conductivity ≥ 1 μS/cm (for demi-water ≥ 20 μS/cm) Process temperature up to 140°C Industries Food & Beverages Pharmaceutical Cosmetics Applications Exact blending, dosing and batching Beverages including soft drinks, beer, wine and fruits juices Milk and other dairy products Beverages containing solids (for example yoghurt containing cereals) Drugs, caustic sodas, acids, proteins, antibiotics CIP media including acids and caustic solutions For large-scale production plants with diameter up to DN150 Techical datasheet : OPTIFLUX 6000.pdf

OPTIFLUX 4040 C
OPTIFLUX 4040 C is an electromagnetic flowmeter in 2-wire technology with the dynamics, reliability and accuracy of a 4-wire EMF. OPTIFLUX 4040 C is suitable for steady or pulsating flows.
Highlights 2-wire EMF with 4-wire functionality Reliable readings even in case of pulsating or fast changing flows due to rapid signal processing Low power consumption and operating costs Protection classes "I", "e" or "d" selectable by the user during installation The only 2-wire electromagnetic flowmeter suitable for conductivities down to 5 μS/cm Industries Chemicals Iron, Steel & Metals Minerals & Mining Pharmaceuticals Power Plants Pulp & Paper Water Wastewater Applications Pulsating flows For aggressive chemicals For products with high solid contens Suitable for control loop applications Techical datasheet : OPTIFLUX 4040C.pdf

OPTIFLUX 7300 C
The OPTIFLUX 7300 combines the advantages of non wetted capacitive electrodes, a ceramic liner and the IFC 300 converter. This electromagnetic flowmeter can be used for noisy applications, low conductivities, mediums tending to form an insulating film, applications with high vibrations, and oxidizing, abrasive and toxic mediums.
Highlights Ceramic liner with non wetted electrodes Excellent chemical and abrasion resistance Increased safety and hygiene with absolutely leak tight design No metals in contact with the medium No insulation of the electrodes No wear or corrosion of the electrodes Stable flow measurement Low conductivities to 0.05 μS/cm Fully vacuum resistant Insensitive for temperature shocks Sterile and hygienic; conformity to FDA requirements Excellent long term stability and accuracy Alternative for mass flowmeter (for the price of an electromagnetic flowmeter) Industries Chemical Food & beverage Pharmaceutical Paper & pulp Wastewater Machine building Primaries Applications Toxic, aggressive and abrasive mediums Emulsions: latex, emulsion paints Adhesives Organic mass production Low conductive mediums: (bio-) alcohols, spirits, glycols, glycerine Abrasive slurries Water mixed with oil or metallic particles Fibrous products Oil-based products: vegetable oils Dairy products: fat creams, milk, cheese, yoghurt with fruit particles Cement Techical datasheet : OPTIFLUX 7300C.pdf

TIDALFLUX 4300 F
The TIDALFLUX 4000 flow sensor with integrated and non-contact capacitive level measuring system provides accurate flow measurement in partially filled pipes. TIDALFLUX is designed to measure reliably between 10% and 100% of the pipe cross section. The integrated level sensors in the liner are in no contact with the liquid and are therefore insensitive against fat and oil floating on the surface.
Highlights For partially filled pipes in the water and wastewater industry Broad diameter range up to DN1600 / 64" High abrasion resistance and chemical resistance Measurement possible between 10% and 100% filling Electrodes for flow measurement are below 10% filling level, therefore no blind folding by fat and oil floating on the water surface Complete factory calibration - no on-site calibration necessary Industries Water Wastewater Applications For partially filled pipes instead of expensive siphon tube constructions Water and wastewater Surface water Biological and chemical wastewater Techical datasheet : TIDALFLUX 4300F.pdf

WATERFLUX 3000
The strenghts of the WATERFLUX 3000 sensor lies in its unique construction with a rectangular and reduced cross section and its efficient coil construction. The coils provide a stronger and more homogeneous magnetic field, leading to an improved signal to noise ratio.
Highlights Stand alone water meter with battery lifetime up to 15 years Unique rectangular sensor construction results in good low flow performance, a large ratio an very low power consumption Large measuring range. High accuracy at peak flows during the day and at low flows during the night Certified to OIML R49 class 1 & 2 and MID Annex MI-001 Optional verification to MID Annex MI-001 for water meters (Module B and D) No inlet or outlet sections required when installed e.g. after an elbow or reducer (MID / OIML R49 certified) Installation in any position Bi-directional flow measurements Submersible in flooded measurement chambers (IP 68 / NEMA 6P) Special coating for subsurface installation. No need for measurement chambers Rilsan® polymer coating with wide range of drinking water approvals Reference electrode. No grounding rings needed Long term reliability and maintenance free. No moving parts, no wear and no obstruction in the flow Optional KGA 42 external datalogger and GSM module for remote data transfer Industries Water abstraction Distribution networks District metering Revenue metering Irrigation Dewatering Applications Measurement of potable water Measurement of raw water and irrigation water Checking of pumps and water wells Monitoring of distribution networks Pipeline leak detection Water consumption and billing Techical datasheet : WATERFLUX 3000.pdf

BATCHFLUX 5500 C
BATCHFLUX 5500 C is the industrial standard for volumetric filling machines. Its zirconium oxide liner guarantees extreme long-term dimensional stability and therefore no change in repeatability of filling volumes over long periods of time.
Highlights Design enables high speed filling with minimal product loss High level of filling accuracy Long term reliability due to extreme high dimensional stability Low power consumption of only 3 W Hygienic construction Easy to clean CIP and SIP proof Absolutely leak-free stainless steel housing concept (DN10 and DN15) Application versatility 3A approval, FDA compliance (DN2.5...15) Industries Food & Beverages Chemical Pharmaceutical Applications Carousel and linear filling machines Water Soft drinks Milk Beer Fruit juices and other fluids with fibres Hot fillings up to 140°C / 284°F Techical datasheet : BATCHFLUX 5500C.pdf

IFC 100
The IFC 100 electromagnetic signal converter is designed to measure the flow velocity, conductivity, volume and mass flow of electrically conductive, liquid media.
Highlights Simple installation and start-up Available inputs and outputs: Current output (incl. HART®), pulse/frequency output, status output and control input Large backlit graphic display with intuitive operation A variety of operating languages integrated as standard Maintenance free Excellent price/performance ratio Extremely quick signal conversion Industries Water & Wastewater Agriculture Heating, Ventilation & Air Conditioning (HVAC) Machinery Power plants Applications Measuring homogeneous media Water distribution networks and spray-irrigation systems Water treatment Environmental technology Techical datasheet : IFC 100.pdf

IFC 300
The electromagnetic signal converter IFC 300 is designed to measure the flow velocity, conductivity, volume and mass flow of electrically conductive liquid media.
Highlights High measuring accuracy and long-term stability : ±0.15% of measured value ± 1 mm/s Optimal zero point stability independent from product properties Superior process reliability thanks to standard integrated diagnostics: testing of device functions, check for compliance with specifications and application testing Available inputs and outputs: Current output (incl. HART®), pulse/frequency output, status output, control input and current input Suitable for both partially filled and fully filled pipelines Approved for custody transfer according to OIML R 49 and R 117-1, MI-001 and MI-005 (optional) Integrated temperature and conductivity measurement Optionally available virtual reference offers cost savings and increased process reliability as grounding electrodes and rings are no longer needed One converter for all applications, and thus advantages with regard to procurement, engineering and stock-keeping Industries Water & Wastewater Chemical Food & Beverage Mining & Minerals Pharmaceutical Power plants Paper & pulp Applications Flow measurement of conductive liquids, acids and bases right down to difficult applications such as: Products with low conductivity, high solid content or entrained air Inhomogeneous, abrasive and corrosive products Rapid product change Sudden change in pH value Pulsating or turbulent flows Techical datasheet : IFC 300.pdf

Other products from this manufacturer

Electromagnetic Flowmeters (this page)Variable Area Flowmeters Ultrasonic Flowmeters Mass Flowmeters Other Flowmeters and Controlers Non-Contact Level Meters Contact Level Meters Other Level Meters OPTIQUAD Analysis Measurements OPTISENS Analysis Measurements Temperature Measurement Pressure Measurement

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