Air Liquide America Specialty Gases
NATURAL GAS CALIBRATION STANDARDS

Air Liquide can help you eliminate error in natural gas measurements — SCOTT Certified Class™ BTU mixtures are the calibration gas of choice for all natural gas applications. These mixtures are commonly used at custody transfer points when both parties need to agree on the analysis. Dual-certification and guaranteed ±2 BTU accuracy combine to make these mixtures deliver unsurpassed performance when even a small error in measurement could have serious legal or commercial ramifications. ±1 BTU accuracy is also available on some products. Contact us or visit ALspecialtygases.com for more information.