For over 40 years, Nova Analytical Systems, a unit of Tenova Goodfellow, Inc., has been designing and manufacturing reliable gas analysis equipment for a broad range of global industries. As a leading analytical supplier, we offer continuous process gas analyzers and capable sample conditioning equipment. Learn about the capabilities and design features of our continuous gas analyzers, as well as the comprehensive installation and maintenance services we offer.
Continuous gas analyzers are generally designed to monitor the levels of one or more designated gases at individual sample points within a facility. These are usually cabinet-sized systems that are permanently installed and are larger and have more capacity than portable gas analyzers. Since these analyzers undergo continuous exposure to a sample gas, they often incorporate sample conditioning equipment to clean or dry the sample gas before analysis.
Real-world applications of these systems include hydrogen plants, landfills, steel mills, and other facilities where process gas data is required in order to ensure safe and efficient operations. Common industrial applications for Nova gas analyzers include:
Continuous gas analyzers may be suitable for monitoring many different gases. Some are used to only monitor one gas in a mixture. Nova’s gases measurement capabilities include:
Nova continuous gas analyzers are made from rugged, industrial-grade materials and feature designs that can withstand harsh operating conditions and uninterrupted use. In some cases, they are available in various cabinet styles to meet the needs of each facility.
Nova continuous gas analyzers feature:
Some applications permit a choice of cabinet options for our gas analyzers. Options can include:
For some continuous applications that have particulate or soot in the sample gas, it is important to filter the gas at the extraction point. The Nova Model 7240 provides this function. It mounts at the stack or duct and is usually controlled by the analyzer. The filter system uses a blast (or ‘blow-back’) of nitrogen or compressed air to periodically clear the filter element and the probe. The frequency and duration of the blowback can be easily programmed by the user. The basic configuration of the system looks like this:
To ensure proper maintenance of your gas analyzer, it’s necessary to perform routine maintenance such as replacing filters & pumps when necessary, and regular calibration.
Nova Analytical Systems also offers remote support and in-house gas analyzer repair services.
Continuous gas analyzers are self-contained units that are permanently mounted on a wall or other vertical surface. To ensure proper operation and reliable analysis, installation should be performed by qualified technical personnel. Nova can provide commissioning services to inspect your analyzer installation and provide training on its operation and maintenance. We can also offer remote tech support and operator assistance to help resolve problems and ensure your maximum uptime.
For over four decades, Nova Analytical Systems has been meeting the gas analysis needs of customers in many industries. We are a trusted provider of durable, reliable equipment, and support & service.
Nova continuous gas analyzers have been engineered to integrate with your operations seamlessly, so you can be sure your facility obtains accurate and reliable gas measurements
