All Products

The PureAire Universal Gas Detector is ideal for facilities requiring continuous monitoring of toxic and corrosive gases. The transmitter is designed to be connected to a dedicated, renewable gas sensor which is programmed to a specific type of gas in…

PureAire's Oxygen Deficiency Monitor provides reliable, long-term protection in environments where inert gases such as nitrogen, carbon dioxide, helium, and argon are used or stored. With a measurement range of 0–25% O₂, this monitor helps safeguard personnel from oxygen displacement…

The horn and strobe combine the features of a mini sounder with a fully integrated xenon strobe. It is compatible with PureAire's line of oxygen monitors and toxic gas detectors. It is ideal for use in spaces where personnel need…

Bright 1" Red LED digital concentration display Built-in Alarm and Fault status LED's User-selectable dual-level alarm set points Built-in Audio horn alerts personnel to low or high oxygen conditions Two-tone horn distinguishes between alarm 1 and alarm 2 Displays Oxygen,…

• universal input (100~240 Vac) • single regulated output, 24 VDC, 1 Amp • short circuit protection • UL/cUL safety approvals • level V efficiency Please contact PureAire Monitoring Systems for ordering information (847)726-6000    

Oxygen deficiency monitor with remote sensor is engineered for facilities that utilize inert gases such as nitrogen, helium, and argon, where the risk of oxygen displacement can pose serious safety threats. The remote sensor extends monitoring capability up to 30…

PureAire’s Sample Draw Oxygen Monitor is the ideal choice for remote oxygen monitoring in confined spaces, storage areas, and other hard-to-access locations. Equipped with a built-in pump, the system can draw air samples from up to 100 feet away, making…

PureAire Monitoring Systems' Dual O2/CO2 Monitor is designed for continuous monitoring of oxygen and carbon dioxide in confined spaces. The monitor is ideal for facilities that use inert gases, including, but not limited to, nitrogen, helium, carbon dioxide, and argon.…

PureAire's Carbon Dioxide Monitor is designed for use in areas where carbon dioxide is used, stored, may accumulate, or is present during production processes such as those that take place inside breweries. This monitor is ideal for use in environments…

PureAire's disposable high-efficiency filters help protect sensitive flow controllers and the internal vacuum pump in our gas monitoring equipment from ambient contamination.

PureAire's dual-sensor monitor is well-suited for use in areas containing Nitrogen, Carbon Dioxide, Argon, and mixed cryogenic gases. It includes all the top-of-the-line features of our Oxygen Deficiency Monitor, combined with precise CO2 monitoring. Featuring a long-life NDIR CO2 sensor…

PureAire's KF25 0-1000ppm Trace Oxygen Analyzer is ideal for facilities requiring continuous monitoring of 3D printers, glove boxes, nitrogen gas lines, and vacuum chambers, as well as any locations where there is little to no oxygen present. The unit's sensor…

PureAire's KF25 0-25% Oxygen Deficiency Monitor is ideal for facilities requiring continuous monitoring of gas lines, glove boxes, nitrogen compressors, and vacuum chambers, as well as any locations where low oxygen levels need to be supervised. The unit's oxygen sensor…

The NEMA 4X/IP67  Water-Resistant Sample Draw Oxygen Monitor is a self-contained oxygen deficiency system suitable for remote sampling of confined spaces requiring daily wash-downs. The Water Resistant Oxygen Monitor can sample from up to 100 feet away and is ideal…

PureAire's calibration cap is designed for calibrating or bump testing electrochemical sensors with calibration gas.  The lightweight and portable design is easy to carry to any job site.

The PureAire Oxygen 0-95% Monitor is perfect for facilities that use inert gases including, but not limited to, nitrogen, CO2, helium, and argon. The monitor is well suited for use in confined spaces, cryogenic facilities, freezers, and in locations where…