On-Line Hydrogen Analyzer - MODEL5200

  • Direct online hydrogen measurement in pressurized pipelines
  • 0–100% vol hydrogen measurement range
  • Palladium-alloy thin-film hydrogen sensing
  • Built-in pressure compensation
  • Pressure measurement up to 3.5 MPa
  • Response time under 30 seconds
  • 4–20 mA analog output
  • RS485 Modbus RTU communication
  • Automatic data logging
  • Ex db IIC T6 Gb explosion protection
  • IP66 ingress protection

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The MODEL5200 is an online hydrogen analyzer for direct concentration measurement in pressurized hydrogen pipelines. Its palladium-alloy thin-film sensor provides hydrogen-specific measurement from 0 to 100% vol without requiring the process gas to be vented for sampling. A built-in high-accuracy pressure sensor provides real-time pressure compensation. Published hydrogen accuracy is ±0.3% vol from 0–10% and ±1% vol from 10–100%, with response below 30 seconds. The analyzer supports pressures up to 3.5 MPa, 4–20 mA, RS485 Modbus RTU, data logging, IP66 protection and Ex db IIC T6 Gb certification.

Use Cases

  • Pressurized hydrogen pipeline analysis
  • Hydrogen production process monitoring
  • Hydrogen purity and concentration measurement
  • Industrial hydrogen process control

Capabilities

  • Measures hydrogen directly in high-pressure pipelines without gas evacuation
  • Compensates measurement for pressure fluctuations
  • Records time-stamped process data
  • Provides continuous hydrogen concentration output to plant control systems
Hydrogen Sense Technology Co., Ltd. Hydrogen Sense Technology Co., Ltd. develops and manufactures palladium-alloy thin-film hydrogen sensors, transmitters and online analyzers. Its manufacturing capability includes MEMS thin-film sensor-chip design, fabrication, packaging and test equipment, with dedicated hydrogen-sensing products for hydrogen production, storage, transport, fuel-cell and industrial gas-monitoring applications.

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