OxyHound luminescence-based, oxygen analyzer delivers accurate, consistent results with minimal maintenance and long-term costs. Even though electrochemical cells have long been the go-to technology for detecting low levels of oxygen in gas streams, they require frequent maintenance, are susceptible to contamination from liquids, and require costly replacement cells.
In a recent, 35-day trial conducted with a vapor recovery unit (VRU) manufacturer at an upstream site, it reportedly matched and often outperformed an electrochemical analyzer’s accuracy and reliability—and did it at less cost. Data from both analyzers were integrated into the VRU company’s SCADA system, which sampled readings every two minutes. This data was then exported to a CSV file for analysis. Throughout the trial, the VRU’s team conducted periodic validations of both analyzers.
OxyHound uses quench-luminescence technology, which provides precise oxygen measurements, and is non-consumptive and requires no regular consumables. Maintenance is minimal, with only occasional sensor recalibration needed. This not only cuts long-term costs, but also reduces labor for maintenance teams.
OxyHound also features:
· Insensitivity to common contaminants. Unlike electrochemical cells, OxyHound isn’t affected by gases like ammonia, carbon monoxide or sulfur dioxide.
· User-friendly interface. The analyzer has a simple touchscreen interface and a robust design with a flame arrester vent, ensuring ease of use and safety.
· Versatility. Capable of measuring additional gases, such as hydrogen sulfide (H2S) or carbon dioxide (CO2), within the same unit.
· Easy calibration. Calibration is straightforward, requiring only a standard O2 calibration gas bottle.
· Remote access. Equipped with Keco’s Cloud Connect feature, OxyHound allows remote monitoring and data access for convenience and control.
