Bridge Analyzers, Inc., founded by engineers and industry experts, designs and manufactures application-specific gas and fluid analyzers in the United States. Its instruments serve settings from automotive exhaust testing to modified-atmosphere food packaging, with configurable systems and OEM integration for specialized applications. The company has delivered thousands of instruments worldwide over more than two decades and supports them with U.S.-based technical service, calibration, and application consulting.
Teledyne Analytical InstrumentsFounded in 1964, Teledyne Analytical Instruments is a California manufacturer focused on analytical measurement solutions for industrial and other demanding applications. Its work includes gas analyzers and custom integrated systems, including hazardous-area equipment designed to meet NEC, ATEX, and IECEx requirements.LEWISBURG, WV
AMETEK Process InstrumentsFrom Pittsburgh and other North American facilities, AMETEK Process Instruments manufactures process analyzers and instrumentation for monitoring gases and other conditions in demanding industrial operations. The AMETEK business unit is particularly distinctive for custom analytical systems, ranging from individual instruments to million-dollar multi-analyzer shelters for hazardous locations, and for analyzers documented to remain in service for more than 20 years. Its global service network supports equipment throughout its lifecycle, while Pittsburgh operations hold ISO 9001 certification.PITTSBURGH, PA
GOW-MAC Instrument CoSince 1935, GOW-MAC Instrument Co. has manufactured gas chromatographs and dedicated gas analyzers for detecting and measuring impurities in gases. Its Bethlehem, Pennsylvania manufacturing plant traces the company’s roots to an automotive engine analyzer built around a thermal conductivity detector, technology that remains central to its instruments today. GOW-MAC supports its equipment with in-house sales, engineering, chemistry, and technical teams and serves customers internationally.334516BETHLEHEM, PA
Elkins Earthworks, LLCBorn from landfill field technician Charles Elkins’s frustration with inflexible instruments, Elkins Earthworks makes field-ready gas analyzers and related monitoring equipment for landfill operations. The Akron company designed its Envision analyzer around technicians’ established practices, with an open data structure and compatibility with a range of handheld field computers. Its Envision systems are manufactured and assembled in the United States, and the company holds multiple U.S. patents for the Envision technology.WADSWORTH, OH