What’s new in gas processing technology

Detector tube system for gases, vapors Nextteq’s line of Gastec pumps and detector tubes precisely measures gases and vapors in over 600 applications, making it useful for gas detection and measurement, as well as for detecting leaks and fugitive emissions. Gastec solution detector tubes offer fast, economical, immediate measurement of trace chemicals in liquids. The tubes do not require mixing, calibration, equipment or accessories. A sensitive tube is placed in a sample of the target solution, giving accurate results in five minutes or less. The solution detector tubes can measure sulfide ion, ozone, chlorine and metals, such as mercury, chromium (VI) ion, iron ion, copper