Oxygen deficiencies, explosive atmospheres, and exposure to toxic gases and vapors injure or kill hundreds of workers every year during confined space entry procedures. The atmospheric conditions that ...

Gas detection techniques have a fascinating history, dating back to the 19th century when canaries served as early warning systems for toxic gases in coal mines. When coal emerged as the Industrial ...

Gas detectors and analyzers are used extensively in various applications, such as ensuring workplace safety, conducting scientific research, and monitoring the environment. Image Credit: Environics, ...

Quartz-enhanced photoacoustic spectroscopy (QEPAS) is a sensitive gas detection technique which requires frequent calibration and has a long response time. Here we report beat frequency (BF) QEPAS ...

Developed in the 1960s, mass flow devices are important components in systems that generate the specialty gas standards needed to calibrate a wide range of instruments that analyze gases. Mass flow ...

Protect workers and equipment at oil and gas plants. Gas detection systems are meant to protect workers in oil and gas plants by warning them if there is a toxic or combustible gas leak. Smart sensors ...

Instrument calibration should never be taken for granted, and thermal mass flowmeters are no exception. Flowmeters can be built with the highest safety ratings, features, and functions and the most ...