Dwyer Instruments
Dwyer Instruments has been a cornerstone in industrial measurement and control since 1931, offering innovative and reliable pressure gauges, switches, manometers, flow meters, and flow switches. These products are renowned for their quality and precision, serving critical roles in sectors like HVAC, water/wastewater management, aerospace, chemical processing, and pharmaceuticals.
Omega Engineering
Founded in 1962 by Betty Ruth Hollander in Stamford, Connecticut, Omega Engineering began as a manufacturer of ultra-fine-gauge thermocouples—a product not commercially available at the time. Operating from her kitchen table, Hollander managed sales, production, and shipping. Under her leadership, Omega expanded its offerings to include over 100,000 products for measuring temperature, pressure, flow, and more, serving industries such as aerospace, automotive, and manufacturing
Rotronic AG
Rotronic is an industry leading, Swiss manufacturer of measurement devices for relative humidity, temperature, water activity, CO2 and differential pressure for use in any application where superior measurement accuracy, stability, and reliability are essential. For more than 55 years, the world’s leading companies have been relying on the precision and quality of Rotronic products as well as on their innovative solutions such as RMS, a modular, real-time environmental monitoring system that enables regulated pharmaceutical customers to meet specific FDA/EU regulations and also supports customers within industrial applications to maintain optimal product quality.
Michell Instruments
Headquartered in Ely, United Kingdom Michell Instruments is a worldwide leader in the field of moisture and humidity measurement solutions. With over 50 years’ experience, Michell designs and manufactures a wide range of transmitters, instruments and system solutions capable of measuring dew-point, humidity and oxygen in a vast range of applications and industries ranging from compressed air, power generation, process, oil and gas, pharmaceutical and many more.
Fluid Components International LLC
Fluid Components International (FCI) was founded in 1964 and is headquartered in San Marcos, California. The company designs and manufactures thermal mass flow meters, flow and level switches for industrial process measurement applications utilizing patented thermal dispersion flow measurement technologies. FCI products deliver accuracy and reliability to the world’s most demanding processes and industries including chemical, oil and gas, power and energy, water and wastewater, pharmaceutical, pulp and paper, nuclear power, aerospace, and many more.
Ntron Gas Measurement
Founded in 1987, NTRON has a significant global customer base and is a high-profile provider of sensors and analyzers for oxygen measurement and gas analysis. Customers include large original-equipment manufacturers (OEMs) as well as end-customers across the additive manufacturing, pharmaceutical, and high-purity gas industries. NTRON’s products help improve product quality, protect the health and safety of operating personnel and their production environments, as well as preserve capital equipment and investments by optimizing operating efficiencies.
LDetek
LDetek designs and manufactures gas chromatography solutions, including highly sensitive detectors; high-performance, patented, stand-alone gas chromatographic systems; compact online analyzers; and accessories for applications in industrial gas, semiconductor, environmental, energy, and food and beverage end markets. LDetek was founded in 2009 and operates from its headquarters in Thetford Mines, Quebec, Canada.
Analytical Industries Inc
Headquartered in Pomona, California, designs and manufactures innovative solutions for gas analysis, including advanced oxygen sensors and oxygen analyzer platforms. Analytical Instruments Inc. is a leading worldwide supplier of oxygen sensors, PPM and percent oxygen sensors, PPB, PPM and percent oxygen analyzers to the industrial process control, natural gas, medical and professional sports diving industries.
Miljoco: A Legacy of Precision
Miljoco is a trusted brand in the field of temperature and pressure instrumentation, known for delivering precision-engineered products since 1979. With a reputation for near-zero failure tolerance and a focus on customization, Miljoco offers a wide array of thermometers—including bimetallic, vapor-actuated, and digital types—as well as commercial and industrial pressure gauges. Many Miljoco products meet NSF® and NSF/ANSI standards, making them suitable for food service and potable water applications.
Automation Components, LLC (ACI)
Automation Components, LLC. (ACI) delivers on a longstanding reputation for quality environmental sensors for the heating, ventilation and air conditioning (HVAC) industry. Our specialization in designing and manufacturing quality sensors for the building automation industry, optimizes energy and operational efficiencies of commercial buildings for our global network of customers. Our motto of “Engineering a Better Sensor Solution” perfectly reflects our constant endeavor for excellence and innovation of every aspect of our business. Our vision of creating an educated team, with a family like work environment, leads to an established culture of achieving the goals we set for ourselves.