Welcome to PureAire Monitoring Systems
Our mission at PureAire is simple. Keep people safe. Innovative oxygen sensing and gas monitoring since 1997.
Best Selling
FEATURED PRODUCTS
PureAire Monitoring Systems
Commemorates Over 25 Years in Business
Industries We Serve
See How PureAire Is Transforming Your Industry
- Semiconductor
- Research & Development
- Biotechnology
- Medical Gases
- Universities
- Pharmaceutical
- Cryotherapy
- Cryopreservation
- Cryogenic Gases
- Food & Beverage
- MRI
- OLED
- Laboratories
- Agriculture
- Additive Manufacturing
- Nitrogen Generators
- Gas Chromatography
A Few Words from
Our Customers
The Cryo Spa
We have been using PureAire O2 Monitors at The Cryo Spa in Fort Worth for over 3 years now and they have always worked perfectly. I would highly recommend PureAire for any oxygen monitoring needs! …
Airgas
We already have several of your O2 sensors for a few years at the site and they work great. Thanks.
Smitten Ice cream
We buy a lot of oxygen monitors and PureAire’s are by far the best! They have a much longer warranty than other brands and the product is a lot higher quality. Their customer service is …
Cornell University
We use ~100 of them at Weill Cornell. We have used them for >5 years and have had no issues. They still have to be bump tested and calibrated annually, but having a sensor that …
Gulfstream Aerospace
The O2 monitors are working well and doing a great job! Alarm relays are configured with the exhaust fan and is triggered a couple of times a day if we have LN2 bottles in the …
Department of Energy
Purchased the PureAire O2 monitoring system and once it arrived had it installed, very simple and neat. After a 4 minute start up sequence it automatically started to operate. We found that this unit is …
Johnson Controls
I use these devices at Yale University in animal rooms and Labs, they work great, very robust! Extremely competitive, I am very satisfied with the ease of use and lead time of this product!
Northrop Grumman
You make an excellent product, and your service is outstanding. I am happy to speak to someone interested in the Oxygen Monitor if they have any more questions about our experience.
Siemens
Great customer support with timely response and follow up. Product arrived on time and as sold. Simple to install and connect.
Yale
My co-worker started using these devices down at Yale University, PureAire O2 depletion monitors. After years of dealing with expensive long lead MSA Tox Alert monitors it was a breath of fresh air to be …
Panasonic
We tested the O2 monitor and it was very nice compared to the one another department in our company has which uses disposable sensors. The calibration free feature really helps us not only reducing the …
Latest From
Our News Room
Lithium-Ion Battery Manufactur...
Understanding the Lithium-Ion Battery Manufacturing Process
The manufacturing of lithium-ion (Li-ion) batteries involves a complex, multi-step process that includes several phases, including electrode preparation, cell assembly, formation and aging, …
LEL Gas Detectors: Essential S...
Understanding LEL Gas Detectors
LEL gas detectors are essential safety equipment used to monitor concentrations of combustible gases in various environments. These devices ensure safety, particularly in the Oil …
Nitrogen in Semiconductor Manu...
The Role of Nitrogen Gas in Semiconductor Manufacturing
Semiconductor manufacturing relies heavily on high-purity gases like nitrogen gas to create controlled environments. Maintaining the proper oxygen levels is critical …
Gas Detection: Safeguarding Ag...
Understanding Hydrogen Sulfide (H2S) and Sulfur Dioxide (SO2) Gases
Hydrogen sulfide (H2S) is a colorless, flammable gas known for its distinctive rotten egg odor. Bacteria produce H2S when they …
Fixed Gas Detectors Ensure Saf...
The Role of Ammonia in Food Processing and Packaging
Ammonia is crucial in refrigeration systems utilized by the food processing and packaging industry. As a highly efficient and environmentally …
What is a Chlorine Gas Detecto...
Chlorine Gas Detectors
Gas detectors are essential safety equipment that helps to maintain a safe work environment and are vital for measuring toxic gases such as chlorine in locations where …
Understanding Combustible Gas ...
The PureAire Combustible Gas Detector is a safety device designed to detect flammable gases in an area. This early warning system is vital in identifying potential dangers that could go …
Industrial Uses for Oxygen Dep...
Introduction
Oxygen (O2) deficiency monitors, also known as oxygen depletion monitors, are vital safety equipment used across a wide array of industries that help ensure personnel safety. These safety …
What is a Fixed Gas Detector?
The evolution of toxic gas detectors is rooted in industrial safety, with milestones marking significant leaps in detection technology. In the early 20th century, electrochemical sensors were among the …
Oxygen Depletion: What You Sho...
Introduction
Oxygen Depletion, also known as oxygen deficiency, is a serious safety issue that occurs when the oxygen concentration in an environment falls below the level necessary to sustain …
What is an Oxygen Deficiency M...
Understanding Oxygen Deficiency
The air we breathe is made up of 78% nitrogen, 21% oxygen, and trace amounts of other gases such as carbon dioxide, neon, and hydrogen. The oxygen …
3D Metal Printing: Oxygen Anal...
Metal 3D printing, also known as additive manufacturing, provides for the creation of complex metal parts by layering metal powders and, depending on the application, selectively sintering, fusing, …