Description

The Humidity Module – Zr Z-18iEin is an industrial-grade online analyzer based on solid-state zirconia electrolyte measurement technology, designed for continuous measurement of humidity (H₂O) and oxygen (O₂) in high-temperature exhaust and flue gas applications. The analyzer is capable of long-term operation in harsh industrial environments with flue gas temperatures up to 250 °C, while the core zirconia sensor structure withstands temperatures up to 900 °C. It offers high measurement accuracy, fast response time, strong corrosion resistance, and stable long-term performance. The system supports RS-485 Modbus communication, allows on-site calibration of humidity and oxygen, and features an IP65-rated enclosure, making it suitable for outdoor and heavy-duty industrial installations such as power plants, chemical plants, steel plants, and cement industries.