Calibration Gas Companies (Air and Climate) in Illinois

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    Sierra Instruments, Inc.

    Sierra Instruments is a global leader in fluid flow measurement and control for nearly 40 years and is known for its high performance flow instrumentation for gas, liquid and steam applications commonly found in the semiconductor, environmental, scientific research, petrochemical, energy, ...

    Distributor in Wheaton, ILLINOIS (USA).

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    Opsis AB

    Opsis AB is the leading supplier of open-path monitoring systems for air quality monitoring, continuous emissions monitoring (CEM) and process control. Opsis offers total monitoring solutions and the product line includes both monitoring hardware and data handling software. The DOAS technology, ...

    Office in Chicago, ILLINOIS (USA).

  • Heartland Controls

    Our experienced sales engineers offer a variety of solutions from leading manufacturers in the following industries: Process Control; Test & Measurement; Heat Trace, Heating, Temperature & Thermal Imaging; Power Industry; Oil & Gas; Analytical Solutions & Water & Wastewater Products.

    Office in Frankfort, ILLINOIS (USA).

  • DOD Technologies Inc

    DOD Technologies is a leading global supplier of integrated gas detection systems and solutions. Our innovative products, services and systems protect, support and save lives. Semiconductor, Solar, Specialty Chemical, Polyurethane Foam, Wastewater, Engineered Wood and Emergency Services industries ...

    based in Cary, ILLINOIS (USA).

  • Sponsler, Inc. - A Unit of IDEX Corporation

    Liquid Controls Sponsler has earned recognition over more than 30 years in the industry as a leading source for precision turbine flowmeter systems. Our flowmeters furnished with matched Sponsler electronics for rate of flow, totalization, and signal transmission will provide years of accurate and ...

    based in Lake Bluff, ILLINOIS (USA).

  • Honeywell Analytics, Inc.

    For nearly 50 years, Honeywell Analytics has been protecting people who put their lives on the line every day. It takes a special level of drive and dedication to work in hostile environments, and we believe your workers deserve the same kind of commitment from us when it comes to securing their ...

    based in Lincolnshire, ILLINOIS (USA).

  • California Analytical Instruments, Inc. (CAI)

    For more than 30 years, California Analytical Instruments, Inc. has produced the highest-quality gas analyzers and emission-monitoring systems for Industrial, Environmental, Process and Automotive applications. Bottom line: our instruments can accurately measure just about any gas. At CAI, we offer ...

    Distributor in Bensenville, ILLINOIS (USA).

  • Honeywell

    Honeywell invents and manufactures technologies to address some of the world’s toughest challenges initiated by revolutionary macrotrends in science, technology and society. A Fortune 100 company, we create solutions to improve the quality of life of people around the globe: generating clean, ...

    Distributor in Geneva, ILLINOIS (USA).

  • Figaro USA Inc.

    Figaro Engineering Inc., an ISO 9001 and 14001 compliant company, is the world`s leading gas sensor manufacturer. Figaro has over 30 years of experience in producing the most innovative sensors for the worldwide market place. Figaro Gas Sensors are solid-state devices composed of sintered metal ...

    based in Glenview, ILLINOIS (USA).

  • RKA Applied Solutions

    Ray Knitter Associates, Inc. was founded in March 1977 as a manufacturers’ representative agency to specialize in Process Instrumentation for pressure, temperature, level and flow measurement, signal interface solutions, data acquisition and process analysis. Our first office was in Illinois, ...

    based in Wheaton, ILLINOIS (USA).

  • RAECO / LESMAN

    Whatever your concern — gas, liquid, vapor, dust, particulate or acoustical energy, from simple detection to complex analysis — RAECO is your source for high performance detection, measurement and analysis systems. We strive to understand your project goals and expectations before the project, and ...

    based in Bensenville, ILLINOIS (USA).

  • Millenium Instruments Inc.

    Wet Methods / CEM Methods / Chemical & Reagents / Napp Equipment / Environmental Equipment Solutions

    based in Spring Grove, ILLINOIS (USA).

  • Casella CEL Inc.

    Casella CEL Inc. is a wholly owned subsidiary of IDEAL Industries, Inc. and is located in Buffalo, NY. All sales support, service and instrument recalibration for North America is based at the Buffalo facility, which is staffed by factory trained engineers. This facility is the primary distribution ...

    Distributor in Bensenville, ILLINOIS (USA).

  • Clean Air Engineering, Inc.

    Since its founding in 1972, CleanAir has an established reputation for excellence on projects of all sizes, ranging from boiler, APC equipment and cooling tower efficiency testing to SCR baseline testing and optimization to hazardous air pollutant (HAPs) studies and CEMS RATAs. The strength of ...

    based in Palatine, ILLINOIS (USA).

  • EMLab P&K

    EMLab P&K, a TestAmerica company, is the leading commercial indoor air quality (IAQ) laboratories in North America. We have 15 accredited labs and over 60 service and drop-off locations throughout the United States. We specialize in analyzing air and surface samples to identify mold, bacteria, ...

    Office in Naperville, ILLINOIS (USA).

  • Golden Specialty, Inc.

    Golden has extensive expertise in the use of analytical methods approved by federal and state environmental regulatory agencies. The foundation of our company is the production and presentation of accurate analytical data. All tests are performed in strict compliance with project-specific data ...

    Office in Decatur, ILLINOIS (USA).

  • VIG Industries

    VIG Industries has been manufacturing, servicing, and renting Dual or Single Channel (FID) flame ionization detector based (GC) gas chromatography, (VOC) volatile organic compounds, and (THC) total hydrocarbon analyzer systems as well as other environmental emissions monitoring equipment. We ...

    Distributor in ILLINOIS (USA).

  • Control Analytics, Inc.

    Control Analytics is a representative, distributor and manufacturer of on-line process monitors, environmental analyzers and systems for industrial use. Our product specialties include Continuous Emission Monitoring Systems (for EPA reporting), process monitoring and pure water monitoring solutions ...

    Office in Palatine, ILLINOIS (USA).

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