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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.
A hallmark of Dwyer innovation is the Magnehelic® Differential Pressure Gage, introduced in 1953. This device revolutionized low-pressure measurement with its diaphragm-based design, offering a more reliable and maintenance-free alternative to traditional liquid-filled manometers. Its versatility and accuracy have made it a trusted tool for professionals in many industries and applications.
​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.
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.
Rotronic, established in 1965 and headquartered in Bassersdorf, Switzerland, is a renowned brand specializing in high-precision measurement and monitoring solutions. Rotronic offers instruments for monitoring relative humidity, temperature, COâ‚‚, differential pressure, dew point, and water activity. Rotronic’s modular Rotronic Monitoring System (RMS) offers real-time data access and integration across devices, making it ideal for regulated environments.
The brand serves industries such as pharmaceuticals, food and beverage, HVAC, museums, agriculture, and electronics, where accurate monitoring is essential. Renowned for Swiss quality and innovation, Rotronic has built a strong reputation for reliability and regulatory compliance, with long-standing partnerships including major players like Novartis, who, with its requirements and feedback, has contributed significantly to making the RMS one of the most flexible monitoring systems on the market.
​With over 35 years of experience in gas analysis and control solutions, Ntron has built a reputation for delivering reliable and efficient gas measurement systems across various industries, including pharmaceutical, chemical, additive manufacturing, and medical sectors. The Ntron portfolio encompasses a wide range of oxygen analyzers, transmitters, and monitoring systems designed to enhance process efficiency, ensure safety, and maintain product quality
Michell Instruments is a global leader in high-precision sensing, with 40 years of expertise high-precision measurements of dew point, humidity, and oxygen analysis – key parameters in quality, regulatory compliance, and process efficiency. Our solutions are used across critical industries including pharmaceuticals, petrochemicals, power generation, and food processing.
Michell’s ceramic moisture sensors detect trace levels of moisture in gases and liquids, while its humidity and oxygen analyzers support controlled environments, combustion control, and gas purity. Explosion-proof and intrinsically safe options are available for use in hazardous or high-value processes, helping operators minimize risk, reduce downtime, and protect equipment.
Dynament
Dynament is recognized for pioneering miniature Non-Dispersive Infrared (NDIR) gas sensors for detecting hydrocarbons, carbon dioxide, and other gases. With applications spanning industrial safety, HVAC, automotive, and environmental sectors, Dynament’s sensors are known for their compact size, low power consumption, and long-term reliability.
Their sensors feature patented self-correcting technologies and digital output options, making them ideal for OEMs looking to integrate gas detection into portable or fixed systems without sacrificing performance.
LDetek
​LDetek specializes in gas chromatography solutions and features a comprehensive range of products, including highly sensitive detectors, patented stand-alone gas chromatographic systems, compact online analyzers, and accessories tailored for various industries such as industrial gas, semiconductor, environmental, energy, and food and beverage sectors. LDetek's commitment to innovation is evident through its proprietary plasma-emission detector (PED) technology, which provides highly sensitive measurement capabilities, and its continuous development of advanced gas analysis instruments
SensoScientific
SensoScientific provides wireless and Wi-Fi-based environmental monitoring solutions, with a strong emphasis on temperature monitoring for applications in healthcare, pharmaceuticals, laboratories, and food service. The company’s systems are designed to support regulatory compliance through automated data logging and secure cloud-based access.
In addition to temperature, SensoScientific’s monitoring devices can also track parameters such as humidity, differential pressure, and COâ‚‚. Its solutions are designed with features that support 21 CFR Part 11 compliance, including audit trails, electronic signatures, and secure data handling. These tools help organizations maintain consistent environmental oversight while simplifying documentation and reporting requirements.
SST Sensing
SST Sensing on technologies for measuring oxygen and detecting liquid levels, providing a wide variety of sensors suited for sectors including transportation, telecommunications, industrial processing, aviation, marine, and medical. Their product lineup features zirconium dioxide oxygen sensors, optical oxygen sensors, carbon dioxide sensors, and compact liquid level switches all crafted to adhere to rigorous industry standards and tailored to meet specific client needs.
Miljoco
Miljoco has been a trusted name in temperature and pressure instrumentation since 1979, recognized for its precision-engineered solutions. With a strong emphasis on customization and a reputation for minimal failure rates, Miljoco provides a diverse range of thermometers—including bimetallic, vapor-actuated, and digital—as well as commercial and industrial pressure gauges. Many of their products comply with NSF® and NSF/ANSI standards, making them ideal for food service and potable water uses. Professionals in sectors such as food service, HVAC, mechanical systems, and industrial processing depend on Miljoco’s dependable instruments for critical measurements demanding conditions.
Universal Flow Monitors (UFM)
Universal Flow Monitors (UFM) is renowned for its durable and easy-to-use flow meters, which consistently deliver reliable performance in challenging industrial settings. Their products are especially esteemed in applications like cooling water systems, lubrication circuits, and general industrial process monitoring, highlighting UFM's dedication to simplicity, reliability, and installation and maintenance.
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