TASI GroupA strong global network with high competence and many years of experience.

KEM is a company of the globally operating TASI Group.
TASI Measurement is a Business Segment of the TASI Group and delivers the most complete portfolio of flow measurement technologies in the world. TASI Measurement has operations and service centers in North America, Europe and Asia that allow us to provide exceptional service and support to our global customers who operate in a wide range of markets.

Get to know TASI Flow:

Our Commitment to Equity, Diversity, and Inclusion

TASI is a global and diverse organization. We are committed to an inclusive workforce that fully represents our many different cultures, backgrounds, and viewpoints. Together, we want a work place where all our employees feel valued and appreciated, and an environment where nothing limits our creativity, innovation, or success.

Air Monitor

Air Monitor has been providing airflow measurement solutions since 1967 and is a leading provider of solutions for the Commercial HVAC and Industrial Process markets. It is also the only airflow solution provider with expertise in differential pressure and thermal dispersion measurement technology.


AW-Lake is an American manufacturer of flow meters and flow monitoring devices for industrial painting and hydraulic applications. The company offers engineering, manufacturing and final assembly, calibration, field support and product customization.


EXACT Dispensing Systems is a leading manufacturer of high quality equipment for dispensing single component fluids and multi-component reactive resins such as epoxies, urethanes and silicones. For more than thirty years EXACT has been designing and manufacturing both standard and custom dispensing products for customers in America, Europe and Asia.

FOX Thermal

With over 25 years of experience in manufacturing thermal gas mass flow meters, Fox Thermal continues to lead the market in innovative, reliable, accurate and full featured flow meters. The Fox Thermal team provides solutions for industrial process, oil & gas, wastewater and biogas applications.


With more than 55 years of experience in the field of flow measurement as well as numerous innovative and customer-specific product developments, we qualify as your competent partner in flow measurement technology and calibration.

Litre Meter

UK-based Litre Meter supplies companies worldwide with a wide range of durable flow meters and electronics. Liter Meter stands out in the upstream oil and gas sector with its rotary piston flow meter, which measures very low flow rates and high pressures.

Mission Communications

Mission Communications pioneered managed SCADA solutions to the water and wastewater industries nearly two decades ago. The company serves over 4,000 utilities across the U.S. and Canada and is respected as the leader in modern monitoring solutions. Mission Communications develops highly reliable electronic devices optimized for monitoring instruments and equipment at pump stations, manholes, tanks, wells, and more.


ONICON Incorporated has been providing market-leading flow and energy measurement products since 1987. For more than 30 years, the company has focused exclusively on providing high quality, engineered flow and energy measurement products for hydronic heating and cooling systems.

Pulsar Measurement

Pulsar Process Measurement Ltd manufactures and supplies measuring instruments for level, volume, open channel flow, pipe flow, interface measurement and pump control. Since 1997, Pulsar has grown to become one of the world's leading manufacturers of non-contact measuring instruments. Its products are used in a wide range of industries and applications worldwide.


Seametrics, an ONICON Measurement Solutions company, is a developer and manufacturer of a variety of flow measurement and submersible sensor products. Since 1990, Seametrics has provided innovative solutions for users in irrigation, fracking, water treatment, groundwater, surface water and chemical processing.


Sierra designs and manufactures fluid flow measurement and control solutions for customers in a wide range of industries. Sierra offers state-of-the-art calibration and rapid on-site service. With over 150 locations in more than 50 countries, the company is uniquely positioned.

Signal Fire

Founded in 2006, SignalFire designs and manufactures specialized wireless mesh networking systems for use in challenging and hazardous environments. The majority of the company's products are wireless sensor networks used in upstream oil and gas fields.

VorTek Instruments

Established in 1995, VorTek Instruments is a leading manufacturer of precision flowmeters for the measurement of liquid, gas, steam, and energy.


Vögtlin Instruments is a Swiss developer of intelligent and innovative devices and solutions in gas flow measurement and control technology. Vögtlin supplies companies worldwide with high-quality, innovative flowmeter products, professional service and commitment to a close partnership with customers.

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