In-situ Type Rack-mounted Humidity And Oxygen Analyzer Online Monitoring System with 0.01~40.00% H₂O Range

The humidity and oxygen analyzer uses an ionic flow humidity sensor to measure the moisture in the sample gas. With a microcontroller as the core, it controls the sensor's operating voltage to separately measure the oxygen concentration and the mixed concentration of oxygen and water vapor. Based on the functional relationship between these measurements and the sensor output signals, it calculates the humidity value and oxygen concentration value, and provides corresponding signal outputs, offering an accurate basis for environmental humidity monitoring.

• Suitable for humidity measurement in high-temperature environments
• The probe has a heating/tracing function to prevent water vapor from condensing inside the probe, which would otherwise affect measurement accuracy
• Unique circuit design provides strong anti-interference capability
• Specially designed dual-pump oxygen sensor dedicated to humidity measurement ensures high accuracy, reliability, and long operating life
• Remote monitoring, diagnostics, and maintenance are possible via RS232/485
• The in-situ analyzer is specially designed with a diffusion-protected probe assembly, making it more suitable for harsh operating conditions and extending its service life