Also to be unveiled is the Airgas SmartTag, the industry’s first visual alert system for managing gas expiration, as well as on-site verification of gas contents, Certificate of Analysis, point-in-time validation of devices connected to the cylinder, cylinder fill history, location where the cylinder was filled, and more. The unique microprocessor collar fitted to each cylinder provides instant data retrieved by handheld and wall readers so that information may be printed or blue-toothed to a customer’s own data base. Unlike common Radio Frequency Identification (RFID) devices that contain minimal data, the award-winning Airgas SmartTag collars store up to 21 fields of data for optimal cylinder gas storage, inventory, and reorder processes.“The capabilities of the data provided by the collars are limited only by how a customer would like to use it. It could be as simple as a quick visual indication that the cylinder is ‘in date’ or an extensive report for all cylinders on site,” explains Kandl. The latest specialty gas regulator offering from Airgas is the Ultra High Purity Stainless Steel Regulator, designed to drastically reduce the gas path and prevent contaminants from entering the gas stream during cylinder change-outs. The new regulators are designed with a check valve cylinder connection, packless diaphragm valve built into the regulator body, and 1/8” stainless steel compression fitting to maintain gas purity. As the only regulator with a diaphragm valve built into the body, the Airgas Ultra High Purity Stainless Steel Regulator has less internal volume which produces better sensitivity and responsiveness. “This regulator series has unique features that make it an excellent choice for high-tolerance gas mixtures and use in high purity applications,” explains Kandl. More information on the new Airgas products, as well as information on all Airgas specialty gas product and service offerings, is available at the Airgas exhibit (Booth #1219), March 18 th – 21 st. Registered PITTCON attendees who visit the Airgas exhibit will be entered in a drawing for a grand prize of a Microsoft Surface™ tablet. For more information on PITTCON, visit www.pittcon.org. About Airgas, Inc. Airgas, Inc. (NYSE: ARG), through its subsidiaries, is one of the nation’s leading suppliers of industrial, medical and specialty gases, and hardgoods, such as welding equipment and related products. Airgas is a leading U.S. producer of atmospheric gases with 16 air separation plants, a leading producer of carbon dioxide, dry ice, and nitrous oxide, one of the largest U.S. suppliers of safety products, and a leading U.S. supplier of refrigerants, ammonia products, and process chemicals. More than 15,000 employees work in approximately 1,100 locations, including branches, retail stores, gas fill plants, specialty gas labs, production facilities, and distribution centers. Airgas also markets its products and services through eBusiness, catalog, and telesales channels. Its national scale and strong local presence offer a competitive edge to its diversified customer base. For more information, please visit www.airgas.com.