The 5100HD TDLAS Gas Analyzer from Ametek Process Instruments provides accurate, continuous hot-wet gas measurements for demanding process applications. It utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS) to directly measure oxygen (O₂), hydrogen sulphide (H₂S), carbon dioxide (CO₂), and moisture (H₂O) in the gas stream, without requiring drying or conditioning.

You can configure the analyzer with one or two measurement cells. Both are housed in a temperature-controlled oven that maintains stability and ensures reliable performance at high temperatures. This design eliminates the need for complex sample handling and helps reduce maintenance.

Typical applications include:

  • Claus sulphur recovery
  • Syngas and hydrogen production
  • Flue gas and combustion monitoring
  • Acid gas removal systems
  • Fertilizer and petrochemical plants

With fast response time, strong selectivity, and minimal maintenance needs, the 5100HD performs reliably in corrosive, high-moisture environments. It offers long-term stability and consistent measurement accuracy, even under harsh operating conditions.

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