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Company Profile


Contact Information

Contact: Sandy Olley
Title: Marketing Communications
Toll Free: 800-FLOWING


7 Dearborn Rd.
Peabody MA 01960
United States

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:

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Krohne SMARTSENS integrated analytical transmitters

Integrated Analytical Transmitters

May 27, 2014
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. Read More

Multiparameter Converter for Liquid Analysis

February 26, 2013
The OPTISENS MAC 100 multiparameter converter is suitable for the measurement of different analytical parameters such as pH/ORP and free chlorine. Read More
Krohne Online Academy

KROHNE Offers Online Academy

February 22, 2013
KROHNE, Inc. announces the availability of the KROHNE academy, featuring Web-based training on measurement technologies and other topics of interest to process measurement personnel. Read More

New Battery-Powered Water Meter

February 17, 2010
The WATERFLUX 3070 is a new measuring instrument that is an electromagnetic water meter for applications in the water and wastewater industry. Its 15-year battery life makes it ideally-suited to Read More

Unit continually measures milk protein content in the dairy process

November 10, 2009
The unit makes it possible to measure the protein content of milk and other milk products directly in the process line. It can be easily integrated into control loops Read More

New clamp-on ultrasonic flowmeter for easy installation, high reliability

November 13, 2006
KROHNE, Inc., recently introduced its new OPTISONIC 6300 clamp-on ultrasonic flowmeter, designed for easy installation and high reliability in heavy industrial and hazardous environments. The OPTISONIC 6300 offers performance capabilities Read More

3-A approved electromagnetic flow sensor

February 13, 2006
The OPTIFLUX 6000 electromagnetic flow sensor is an ideal solution for all hygienic applications in the pharmaceutical industry having recently received 3-A Sanitary Rating 28-03. Fully suitable for simple and Read More


How low can it flow, and still be measurable?

July 1, 2014
Each year, water is a more valuable commodity and, each year, measuring water is a bigger business. As smaller water quantities are tracked — and given needs to identify water system leaks or theft — low-flow measurement is increasingly looked to as a means for improved water-measurement accuracy. Read More
Krohne Optimass 6400 Coriolis Mass Flowmeter

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

July 1, 2013
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. Read More

Non-contact radar level meter improves reactor vessel measurement

March 1, 2013
A North Carolina-based specialty chemical manufacturer, a major producer of insect repellent, was looking for a better way to measure the liquid level in its glass-lined agitated reactor. Read More

Larger Coriolis mass flowmeters take center stage

January 1, 2013
Accurate liquids measurement is important for the oil and gas industry. But it’s essential for bulk-transfer devices where large product volumes are moved and monitored, including crude oil depots, gasoline and jet fuel tank farms, refineries and even cruise line terminals. Read More

New Products

Krohne Optisonic 7300 universal ultrasonic gas flowmeter

Universal Ultrasonic Gas Flowmeter

June 4, 2014
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. Read More
Krohne Optimass Coriolis flowmeter

Radar Level Meter for Liquid Applications

April 8, 2014
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. Read More

Integrated Flow Measurement for Partially Filled Pipes

March 12, 2014
KROHNE’s TIDALFLUX 2300 F electromagnetic flowmeter features an integrated, non-contact capacitive level measurement for flow measurement in partially filled pipes. Read More
Krohne IFC050 signal converter

Signal Converter Provides Reliable Flow Measurement

February 13, 2014
The new IFC 050 electromagnetic signal converter from KROHNE, Inc. provides accurate and reliable measurement of volumetric flow. Read More
Krohne Smartsens

Powered Analytical Sensor with Integrated Transmitter

February 4, 2014
KROHNE, Inc.'s SMARTSENS is the first family of 2-wire loop powered analytical sensors with integrated transmitter technology. Read More
Krohne Optimass 6400 Coriolis Mass Flowmeter

Coriolis Mass Flowmeter

May 13, 2013
KROHNE, Inc.'s new OPTIMASS 6400 twin bent tube Coriolis mass flowmeter is designed for standard liquid and gas applications in the chemical and petrochemical, oil and gas, pharmaceutical, food and beverage, and energy and power industries. Read More

Straight Tube Coriolis Mass Flowmeter with Tantalum Sensor

November 27, 2012
KROHNE, Inc. offers a Tantalum version of its OPTIMASS 7300 straight tube Coriolis mass flowmeter. The first single straight tube meter available with Tantalum wetted-flange material construction measures highly Read More

Vortex Flowmeter for Steam Energy Measurement

August 28, 2012
KROHNE, Inc.’s OPTISWIRL 4070 C is the first vortex flowmeter to feature integrated pressure and temperature compensation in two-wire technology. The device is ideal for steam quantity measurement for Read More

Ultrasonic Gas Flowmeters

July 11, 2012
With the new ALTOSONIC V12, KROHNE has launched the next generation of ultrasonic gas flowmeters for custody transfer applications. KROHNE’s ALTOSONIC V12 is the ideal solution for increasingly accurate Read More

Digital Flow Computer

May 17, 2012
The KROHNE Summit 8800 Digital Flow Computer features a touch-screen graphic display and dramatic performance, handling and interoperability improvements over standard flow computers, according to the manufacturer. An extensive Read More

Portable Ultrasonic Flowmeter for Liquids

April 6, 2011
The OPTISONIC 6400 portable ultrasonic flowmeter for liquids measures the flow velocity, the current volumetric flow and a variety of diagnostic values. The flowmeter combines portability, simplicity, and fast liquid Read More

Cost-Effective Ultrasonic Gas Flowmeter

August 17, 2010
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 Read More

2GB Digital Flow Computer with Graphic Display

June 9, 2010
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 Read More

Loop-Powered Flowmeter with Integrated Pressure and Temperature Compensation

March 16, 2010
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 Read More

Flowmeters on display at Worldwide Food Expo

October 19, 2009
Normal 0 0 1 184 1051 8 2 1290 11.1282 0 0 0 The mass flowmeters are designed for exceptional measurement capabilities with the flexibility and options of high-end Read More

Single, straight tube Coriolis mass flowmeter with Tantalum sensor

August 26, 2009
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Economical ultrasonic level transmitter ideal for Wastewater Industry

June 11, 2009
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 Read More

Level meter ideal for accurate measurement of distance, level and volume

May 19, 2008
KROHNE, Inc., introduces several new cost-saving and performance enhancing options for its OPTIFLEX 1300 C TDR Level Meter instruments, ideal for the accurate measurement of distance, level and volume of Read More

Single-straight tube Coriolis flowmeter now features Tantalum sensor

May 5, 2008
KROHNE, Inc. introduces Tantalum to its single straight tube Coriolis mass flowmeter OPTIMASS Series 7000. The first single straight tube meter available with Tantalum wetted-flange material construction, it is well-suited Read More

New signal converter for OPTIFLUX magnetic flowmeters

March 17, 2008
KROHNE, Inc. introduces its new IFC100 signal converter. It is a unique economic solution designed for outstanding performance for applications in the water, wastewater, food and beverage and chemical industries. Read More

New electromagnetic flowmeter with high-tech ceramics for smaller meters

April 9, 2007
KROHNE, Inc.’s OPTIFLUX 5000 with flanged connection is now available with high-tech ceramics for smaller metes protecting its ceramic material against water damage, while still able to measure abrasive substances Read More

New variable area flowmeter

March 27, 2007
KROHNE, Inc., introduces its new VA 40 Variable area flowmeter, designed for industrial furnaces, and for primary use in heavy industrial applications. The VA 40 flowmeter is designed with a Read More

New variable area flowmeter for industrial furnaces

January 23, 2007
KROHNE, Inc. introduces its new VA 40 Variable area flowmeter designed for industrial furnaces, and for primary use in heavy industrial applications. The VA 40 flowmeter is designed with a Read More

White Papers


Biogas Flow Measurement Challenges and Solutions

May 12, 2014
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. Read More

Water is Money! How Larger Flow Meters Speak Volumes

February 6, 2014

Water is money! The price of water is increasing all over the world; due to this the water industry wants the highest accuracies possible on the methods of flow measurement used.

Read More
Krohne Optiwave

Level Measurement in Starch Production

August 5, 2013
The steeping process in starch production is among the most challenging level measurement environments. Read More

Obtaining Accurate Viscosity Measurements for Food and Beverages

February 28, 2013
In the food processing industry, manufacturers are looking for two things: taste and texture. Texture is the “feeling” in the mouth when the product is eaten. It is usually assessed by measuring the product’s viscosity, defined as the resistance of a fluid that is being deformed by either shear or tensile stress, but usually thought of as its “thickness.” Read More

Improving accuracy and reliability in electromagnetic water meters

February 15, 2013
Electromagnetic water meters are becoming popular for bulk measurement of residential and commercial drinking water as pricing and metering gain traction for more efficient use of water. Metering enables billing based on actual water consumption. The more valuable water gets, the more interested the market is in accurate, reliable measurement. Read More
Krohne Optiwave 7300

Non-contact radar level meter improves reactor vessel measurement

February 14, 2013
For one chemical manufacturer, replacing a tedious and time-consuming manual level measurement process with a continuous non-contact radar level meter paved the way for shorter cycle times and reduced worker Read More

Electromagnetic Water Meters Offer Major Benefits for Monitoring and Billing of Cold Water Usage

March 15, 2012
Water is a scarce and precious commodity. Worldwide, the competition between domestic, commercial, industrial and agricultural sectors for clean water is intensifying and putting enormous pressure on fresh water resources. Read More

Using virtual reference grounding for electromagnetic flowmeters

March 15, 2012
Electromagnetic flowmeters (EMFs) are the leading choice for recording the volume flow of electrically conductive liquids in a wide range of industries, including chemical, pharmaceutical, water/wastewater and food. Like all Read More

Coriolis Mass Flow Meters Take Center Stage for Bulk Measurement in Oil and Gas Industry

March 15, 2012
Accurate measurement of liquids is important for all oil and gas industry production or consumption sites. This is especially true for bulk transfer devices where large volumes of products are Read More

Measuring tube construction affects the long-term stability of magnetic flow meters

November 22, 2011
Electromagnetic flowmeters, also known as mag meters, are popular and proven devices for flow measurement of electrically conductive process fluids and for volumetric filling machine applications. Of prime importance to Read More

Increased chemical plant safety thanks to ceramic measuring tubes in electromagnetic flow meters (EMF)

November 22, 2011
A significant technological progress in ceramics results in a flow meter with extremely high performance and high durability. The ceramics provide unmatched corrosion and abrasion resistance, increased fire safety and Read More

Company News

Krohne SMARTSENS integrated analytical transmitters

SMARTSENS: Real Innovation in Sensor Technology

June 25, 2014
Introduced in 2013 SMARTSENS is a real innovation in sensor technology for analytical sensors. Read More
process industry

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

May 15, 2013
KROHNE, Inc. will hold two seminars later this month designed to provide a thorough understanding of planning, documentation and operation of safety related systems. Read More
Krohne OPTIMASS 7300

KROHNE supplies process measurement equipment for Chobani yogurt plant

April 26, 2013
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. Read More
chemical industry

KROHNE offers pipeline integrity management seminars

March 20, 2013
KROHNE, Inc. announces the KROHNE Academy on Pipeline Integrity Management, a series of seminars on key pipeline operating issues, including pipeline safety and increasing pipeline efficiency while controlling costs. Read More
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