Articles

To create that perfect glass of wine, refreshing sip of water, or other non-carbonated drinks of choice, beverage producers often turn to liquid nitrogen (LN2).Liquid nitrogen fills an important role in the bottling and canning of non-carbonated beverages. What is Liquid Nitrogen? Liquid nitrogen is a cryogenic, liquefied form of nitrogen (N). Nitrogen is an oxygen-depleting...

PureAire Monitoring Systems is excited to add its 0-10 parts per million(ppm) Trace Oxygen Analyzer to our full line of Oxygen Deficiency Monitors, Carbon Dioxide Monitors, Toxic Gas Detectors, and LEL Gas Monitors. The new Analyzer measures trace levels of oxygen across a wide variety of applications where precise, ultra-low gas...

PureAire Monitoring Systems is excited to add its 0-100 parts per million(ppm) Trace Oxygen Analyzer to our full line of Oxygen Deficiency Monitors, Carbon Dioxide Monitors, and Combustible/Toxic Gas Detectors. The new Analyzer measures trace levels of oxygen across a wide variety of applications that require real-time, ultra-low gas concentration monitoring...

PureAire Monitoring Systems is excited to introduce its new Dual Oxygen/Carbon Dioxide Monitor, an important addition to our full line of Oxygen Deficiency Monitors, Carbon Dioxide Monitors, and Combustible/Toxic Gas Detectors.  Our new Monitor is designed for continuous monitoring of oxygen and carbon dioxide levels  across a wide variety of applications, including cryogenic facilities,...

On October 4, 1957, the Soviet Union launched the first artificial satellite into space, thus ushering in the Space Age. Since then, over 8,000 satellites have been launchedfrom more than 50 countries. According to Jonathan McDowell, an astronomer at the Harvard-Smithsonian Center for Astrophysics, at the end of 2021 there were around 5,000 active...

Lithium-Ion Batteries Rechargeable lithium-ion (“li-ion”) batteries (comprised of cells in which lithium ions move from a negative electrode through an electrolyte to a positive electrode during discharge—and the other way around when charging) were first described conceptually in the 1970s. Following initial prototype development in the 1980s, li-ion batteries became commercially viable in subsequent decades, and...