PureAire Introduces New Dual Oxygen/Carbon Dioxide Monitor

 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, breweries, food processing plants, cannabis grow rooms, pharmaceutical manufacturing operations, laboratories, hospitals, and universities.

Our Dual Monitor can sample O₂/CO₂ levels from up to 100 feet away and is ideal for facilities that use inert gases, including, but not limited to, nitrogen, helium, and argon. Its NEMA 4X/IP66 dust-tight and water-tight enclosure will protect the Monitor against dust, water, and damage from ice formation.

PureAire’s new Dual O₂/CO₂ Monitor continually measures oxygen levels from 0-25%, and carbon dioxide levels from 0-50,000 parts per million (ppm), with both O₂ and CO₂ measurements readily visible on the Monitor’s easy-to-read backlit displays. Depending on our customers’ specific requirements, the Monitor can be linked to a programmable logic controller (PLC), a multi-channel controller, or tied into building systems themselves.

The new O₂/CO₂ Monitor features dual built-in LED visual alarms, two alarm level set-points for both O₂ and CO₂, as well as two relays for each monitored gas. The Monitor responds in seconds to changes in oxygen and carbon dioxide levels, and it will remain accurate over a wide range of temperature and humidity levels.

PureAire’s Dual Oxygen/Carbon Dioxide Monitor offers thorough air monitoring, with no time-consuming maintenance or calibration required. Built with durable, non-depleting, zirconium oxide sensor cells, and non-dispersive, infrared (NDIR) sensor cells to ensure longevity, PureAire’s Dual O₂/CO₂ Monitor can last, trouble-free, for 10+ years in normal working conditions.

The Path to Safety for Pharmaceutical and Laboratories: Why O2 Deficiency Monitors May be Required?

To safeguard against gas leaks in pharmaceutical industries and laboratories, businesses are turning to oxygen deficiency monitors. Learn when, where, and why an oxygen monitor or O₂ monitor may be required.

Oxygen Monitors in Medical and Pharmaceutical Settings

In the hospital setting, nitrogen gas is widely used. During surgeries, nitrogen powers equipment and preserves blood and tissues. Nitrogen gas is also used to freeze and destroy tissue. 

Hospitals work with other gases, such as carbon monoxide, for lung diffusion testing and culturing. Laboratories growing cultures for analysis, testing, and research require that the tissue samples be grown under strict environmental conditions. Medical gases can control the environment to ensure that tissue samples are not contaminated by any sort of bad bacteria. 

Magnetic resonance imaging machines use nitrogen gas to cool the magnet and keep the machine working properly. As such, it is critical to have an oxygen monitor in an MRI room to protect the safety of patients in the MRI machine and technicians performing the MRI. In 2000, a technician was killed and several others were injured when nitrogen escaped from the closed chamber and into the room. 

Pharmaceutical facilities also rely on nitrogen gas for multiple uses. Since the gas can keeps oxygen out of an environment, it can ensure the purity of a chemical compound or preserve the longevity of a packaged medical product. Nitrogen is also kept on hand as a natural fire suppressant and purifier. Nitrogen gas generators allow pharma plants to access nitrogen gas on demand for a low cost. 

How an Oxygen Deficiency Monitor Protects Workers in Laboratories, Hospitals, and Pharma

Staff and patients in hospitals, pharma, and laboratories need to stay safe. By installing an O₂ monitor in any rooms where potentially harmful gases are used, employers can safeguard their workers' and their patients' air quality. 

The wall-mounted monitors continually check the levels of oxygen in the air. As long as oxygen levels are above the minimum amount, the alarm remains silent. If a gas like nitrogen were to leak in MRI rooms or lab storage facilities, the amount of oxygen in the air would begin to drop. Once oxygen fell to the minimum safe level, the alarm would go off, warning staff of the problem. Staff could then leave the room and evacuate patients. 

While these devices are important to protect public safety, they also keep the facility in compliance with the law. Hospitals, medical, and pharma facilities are required to install oxygen monitors where potentially hazardous gases are used. 

Since medical and pharma settings may store and use gases in many locations, multiple oxygen monitors may be needed. PureAire's oxygen sensors can last for 10 years with no maintenance. Our quality oxygen deficiency monitors are of the highest quality, to provide peace of mind and total protection in medical and pharmaceutical settings. Learn more about the line of oxygen monitors offered by PureAire at www.pureairemonitoring.com.

Use of Oxygen Monitors for Nitrogen, Argon, or Cryogenics and Where They Are installed

An oxygen deficiency monitor or O₂ monitor is found in many settings where colorless, odorless gases -- including nitrogen, argon, CO₂, and cryogenic gases -- are used. Always monitoring, the oxygen detector can tell when gas levels rise above those deemed safe, and let off a timely alarm. Learn which settings commonly use an O₂ monitor, how the monitor works, and why it is beneficial. 

How Does an Oxygen Deficiency Monitor Work? 

With the name of oxygen monitor, you might wonder why these devices are used in the presence of other gases, such as nitrogen. Gases like nitrogen and argon deplete oxygen from the environment. If you introduce nitrogen into a lab setting, for example, oxygen levels start to drop. Since nitrogen does not have a color or scent, lab workers would be unable to perceive the leak. 

As oxygen levels fall, lab workers would become confused and experience respiratory difficulties and loss of coordination. In a matter of minutes, lab workers could die from asphyxiation. 

When an oxygen deficiency monitor is installed, it becomes easy to tell when a potentially hazardous gas has escaped into the room and is depleting levels of oxygen. Set to go off when oxygen falls below safe breathing levels, the O₂ monitor flashes an alert and sounds an alarm to provide immediate notification. This way, staff have enough time to safely clear the premises before experiencing negative health effects. These monitors offer a cost-effective way to protect staff and maintain a safe working environment, and are a best practice for working environments that use these gases.  

Where Oxygen Monitors Are Installed

Since oxygen monitors protect against a range of gases, they are used in many different industries and working environments. Some of the places that use oxygen monitors include: 

• Laboratory settings - As the example above indicates, lab workers often directly work with potentially dangerous gases in study, research, and teaching. An oxygen monitor in the lab setting operates as discussed in the example above, alerting workers if gases leak. Laboratories are required to install these devices by the 2008 NIH Design Requirements Manual as well as existing OSHA regulations. 
• Colleges and universities - Since universities have laboratories and work with these gases in teaching and research environments, it should come as no surprise that they have oxygen monitors. In the university setting, these monitors may be installed in classrooms, labs, research facilities, and storage areas to protect students, staff, and facilities workers. As this example illustrates, it is important to use a separate oxygen deficiency monitor in any area where these gases are used or stored. From a leaky pipe to a faulty storage tank, gas could escape in many ways - always posing a health risk. 
• Medical settings - Hospitals and medical centers need to keep blood, tissue samples, and other supplies properly chilled so they can be used for patients. The cryogenic gases are an easy, inexpensive solution to the storage issue. Yet, anywhere these gases are being used, there is the risk for a leak. In medical settings, an O₂ monitor may be used in hallways and individual rooms where nitrogen containers are held. 
• Food processing plants - It is common to use nitrogen gas in food processing plants as a safeguard against oxidation of food and beverage products. When oxygen enters the food packaging, it causes early ripening and spoilage. Thus, nitrogen gas helps to protect the food and allows for longer storage on the shelf. Since the gas is cheap, environmentally friendly, and easy to use, it is a common solution in the food processing industry. To protect food processing workers, it is critical to have an oxygen monitor evaluating levels of oxygen in the air in case of a nitrogen leak. 

PureAire's oxygen monitor contains a zirconium sensor, which performs reliably for up to 10 years. This long-lasting sensor makes our oxygen monitors a good investment for many industries. These O₂ monitors are easy to set up, work in a wide range of temperatures, and require no maintenance once they are installed. To learn more about oxygen deficiency monitors from PureAire, visit www.pureairemonitoring.com.

Source: http://www.gazcon.com/sw13799.asp