Company Profile

KROHNE is a worldwide technological leader in the development, manufacture and distribution of accurate, reliable and cost-effective measuring instruments for the process industries. KROHNE focuses on forming partnerships with its customers to provide them with the most reliable and innovative solutions available in the marketplace. For more information about KROHNE’s complete line of measuring instrumentation for the process industries, contact KROHNE at 1-800-FLOWING (978-535-6060 in MA); fax: (978) 535-1720, email:

Contact Information

Sandy Olley


7 Dearborn Rd.

Company News

process industry

Seminars on functional safety in the process industry kick off in May

KROHNE, Inc. will hold two seminars later this month designed to provide a thorough understanding of planning, documentation and operation of safety related systems.

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Krohne OPTIMASS 7300

KROHNE supplies process measurement equipment for Chobani yogurt plant

At the heart of the plant is KROHNE’s new OPTIFLUX 6300 Grade “A” pasteurized milk ordinance (PMO) meter, which shortens the holding time for milk in the pasteurization loop, improving output and increasing efficiency.

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Krohne SMARTSENS integrated analytical transmitters

SMARTSENS: Real Innovation in Sensor Technology

Introduced in 2013 SMARTSENS is a real innovation in sensor technology for analytical sensors.

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Krohne Optimass 6400 Coriolis Mass Flowmeter

Bent-tube Coriolis flowmeter slated for entrained gas, high-temp applications

About one year ago, Krohne introduced its latest bent-tube Coriolis flowmeter, the Optimass 6400. As the instrument nears gaining F.M. and C.S.A. approval for use in hazardous areas, the company anticipates that the flowmeter will find increasing application, including for entrained gas and extreme temperature conditions.

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New Products

Krohne Optisonic 7300 universal ultrasonic gas flowmeter

Universal Ultrasonic Gas Flowmeter

The OPTISONIC 7300 provides an economic solution for gas flow measurement in process and auxiliary measurements in oil and gas refineries, the chemical and the petrochemical industry and is the measurement of choice for non-custody transfer natural gas applications.

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Economical ultrasonic level transmitter ideal for Wastewater Industry

The continuous ultrasonic level transmitter is introduced to meet specific level or open channel flow measurement needs of the North American industrial and municipal markets. The ultrasonic transmitter provides

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Krohne SMARTSENS integrated analytical transmitters

Integrated Analytical Transmitters

KROHNE, Inc. will showcase its SMARTSENS analytical sensors at the ACE14 Annual Conference and Exposition, to be held June 8-11, 2014, at the Boston Convention and Exposition Center, Booth 1769.

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Single, straight tube Coriolis mass flowmeter with Tantalum sensor

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Integrated Flow Measurement for Partially Filled Pipes

KROHNE’s TIDALFLUX 2300 F electromagnetic flowmeter features an integrated, non-contact capacitive level measurement for flow measurement in partially filled pipes.

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Loop-Powered Flowmeter with Integrated Pressure and Temperature Compensation

The flowmeter is an all-in-one product that delivers accurate measurement of standard volumetric and mass flow of conductive and non-conductive liquids, gases and vapors, even in applications that are prone

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Krohne Smartsens

Powered Analytical Sensor with Integrated Transmitter

KROHNE, Inc.’s SMARTSENS is the first family of 2-wire loop powered analytical sensors with integrated transmitter technology.

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2GB Digital Flow Computer with Graphic Display

The redesign of the flow computer focused on improvement in five focus areas: Performance, Handling, Communications, Versatility and Security. To improve performance, the unit uses a modern processor with a

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Krohne Optimass Coriolis flowmeter

Radar Level Meter for Liquid Applications

KROHNE, Inc. introduces the OPTIWAVE 5200 C/F, a new 10 GHz FMCW radar level meter for liquid applications in up to a 30m (98 foot) measuring range.

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Cost-Effective Ultrasonic Gas Flowmeter

The flowmeter has 12 measuring chords, two of which are solely dedicated to diagnostic functions. Once commissioned, it continuously checks the operating status. The diagnostics in the flowmeter can reliably

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White Papers

Energy balancing in utility and supply processes at the Krombacher Brewery, Germany

Internal energy balancing is an important instrument used by many breweries to determine the leading consumers throughout the entire brewing processes.

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Krohne Optiwave

Level Measurement in Starch Production

The steeping process in starch production is among the most challenging level measurement environments.

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Biogas Flow Measurement Challenges and Solutions

The measurement of biogases produced from digesters in water and wastewater plants can be tricky. As the seasons change, the operational range of the biogases change.

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OPTIWAVE 6300C: The Best Solution for Solids Level Measurement Applications

Solids level applications are among the most difficult in the industry. KROHNE has risen to the challenge with a truly unique and innovative solution.

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Krohne WaterFlux

Dealing with the Highs and Lows of Flow

Many types of devices are used today for water flow measurement. These include turbine, compound, paddle wheel, ultrasonic and magnetic flowmeters as well as positive …

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