








The DewPoint Duo is a high-performance dew point analyzer that delivers precise and unambiguous measurement of both water and hydrocarbon dew points in natural gas streams. For full product specifications, refer to the ZEGAZ DewPoint Duo analyzer. Using patented CEIRSโข (Chilled-mirror Evanescent IR Spectroscopy) technology, it combines the first-principle chilled-mirror method with infrared spectroscopy for highly accurate readings. Its innovative design removes measurement uncertainty and enhances process efficiency, making it an essential tool for gas quality monitoring.
The DewPoint Duo performs in demanding environments, providing reliable dew point measurements at pressures up to 2000 psig. Its rugged construction ensures long-term durability and resistance to contamination. Since it does not require calibration and features a self-cleaning mechanism, it minimizes maintenance needs while delivering consistent results.
For applications requiring verification of moisture measurements under real process conditions, solutions such as the Moisture Generator can be used to validate analyzer performance and ensure measurement confidence.
Designed for versatility, the DewPoint Duo measures both water and hydrocarbon dew points within the same system, ensuring continuous gas quality control. It operates without consumables and withstands contaminants, making it highly reliable in harsh industrial settings.
For upstream moisture validation or additional monitoring points, technologies like the XTDL Optical Moisture Analyzer can complement dew point measurement in complex gas systems.
A major advantage of the DewPoint Duo is its real-time monitoring capability. By tracking dew points continuously, it prevents system failures and ensures optimal performance. The combination of infrared spectroscopy and chilled-mirror technology stabilizes measurement accuracy, reducing downtime and improving operational reliability.
The DewPoint Duo is engineered for efficiency, requiring no calibration or consumables. Its self-cleaning mechanism ensures reliable performance, even in challenging environments. With a durable build and advanced measurement technology, it reduces maintenance efforts and ensures long-lasting accuracy.
For systems requiring robust sample conditioning upstream of the analyzer, integrating solutions such as the Active Probe Condenser can help control sample temperature and improve measurement stability.
Explore more solutions from the ZEGAZ product line to support dew point analysis, gas quality monitoring, and process optimization.
