Online hydrogen-in-oxygen/oxygen-in-hydrogen analyzer

The online hydrogen-in-oxygen/oxygen-in-hydrogen analyzer, launched by Yourui’an Technology, is a high-performance and comprehensive analysis and processing system tailored for specific customer on-site applications. It integrates mixed gas pretreatment (gas filtration, gas drying, gas flow control), gas concentration sampling, and gas concentration analysis. This analyzer is a solution for pretreatment and online monitoring of hydrogen content in oxygen and oxygen content in hydrogen during the hydrogen production process via water electrolysis in the hydrogen energy sector. After pretreatment, the target gas meets the cleanliness requirements necessary for gas analyzers, maximizing the accuracy of gas detection and analysis, effectively extending the lifespan of core gas detection components, and enhancing detection reliability and stability

Product Features

Water removal pretreatment device: ensures effective filtration and water removal of gases

★ High-humidity device: sample gas drying ★ Equipped with a gas sampling device to ensure constant pressure and flow rate of the sampled gas ★ Equipped with a gas detection device, it features rapid gas concentration detection and display,
★ Gas remote transmission device: 4-20mA three-wire output

Product Specifications

Detecting gas: Oxygen in hydrogen or hydrogen in oxygen

Measurement range: 0-5%VOL, 0-100%VOL range customizable Resolution: 0.01%VOL Accuracy ≤±2%FS Repeatability ≤±1%
Response time T90 ≤ 20 seconds Recovery time T90 ≤ 20 seconds Display mode: 320*240 high-definition color screen, 2.0 inches Warm-up time: 5 minutes (up to 10 minutes) Power supply: 24VDC Signal output wired: 4-20mA three-wire system Intake flow rate (0.6-0.8) L/min (flow fluctuation ≤ 0.02 L/min) Ambient pressure: 86kPa to 106kPa Protection level: IP65
Ambient temperature: -20℃ to +55℃ (typical value) Environmental humidity: 10% to 95%RH (non-condensing)