GOW-MAC Instrument Co.

277 Brodhead Road
Bethlehem, PA 18017-8600

About GOW-MAC Instrument Co.

GOW-MAC Instrument Co. is a leading manufacturer of high performance gas analysis analytical instruments engineered for anyone involved with the detection, analysis, production, or supply of gases within the global industrial, medical and specialty gases industries. Our GCs and gas analyzer packages are also used throughout the world by a wide variety of customers for user-specified applications in chemical analysis, industrial gas, laboratory, and educational applications.

GOW-MAC’s line of instruments includes GCs and detectors, gas analyzers (trace, binary, toxic), gas leak detectors, total and aromatic hydrocarbon analyzers, and specialty gas handling systems for either inert or corrosive samples. Instruments engineered for hazardous locations and duties are also offered.

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Products by GOW-MAC Instrument Co.

By GOW-MAC Instrument Co.

GOW-MAC provides reliable and dependable gas analysers for a variety of industrial, research, process, and custom applications. Trace Analyzers: Series 1200 Trace N2 in Argon Series 1300 Trace N2 in Helium Series 1400 Trace H2O in Argon Series AR710 Trace detection of impurities in... Read more »

By GOW-MAC Instrument Co.

The GOW‑MAC® Model 21-070 Gas Leak Detector easily and quickly pinpoints gas leaks emitting from pressurized systems. Utilizing a thermal conductivity detector, the instrument responds to any gas mixture with a thermal conductivity different from that of air. Helium leaks of 1 x 10-5 cc/sec are... Read more »