ABB

Full Product Name

ABB Advance Optima AO2020 Continuous On‑line Gas Analyzer with Uras26 Non‑Dispersive Infrared (NDIR) Analyzer Moduleeero

• AO2020: Rack‑mount main unit of Advance Optima AO2000 series
• Uras26: NDIR infrared analyzer module, core infrared measuring module installed inside AO2020 mainframeeero

ABB AO2020‑Uras26

Main Functions

1. Adopts Non‑Dispersive Infrared (NDIR) principle for continuous online measurement of infrared‑active gas components, including CO, CO₂, SO₂, NO, N₂O, CH₄ and other hydrocarbonsABB Group.
2. Modular design. Up to 4 analyzer modules can be installed in AO2020 main unit, measuring maximum 6 gas components simultaneously. Automatic temperature & pressure compensation ensures measuring accuracy.

ABB AO2020‑Uras26

1. Supports automatic zero/span calibration and instrument self‑diagnosis. Equipped with analog and digital bus outputs for connection to DCS control system.
2. Uras26 infrared module supports single‑beam / dual‑beam optical path, configurable for multiple measuring ranges for trace and high‑concentration gas measurementeero.plcvarious@foxmail.com

ABB AO2020‑Uras26

Applications

1. Flue‑gas emission monitoring (CEMS): Continuous measurement of CO, CO₂, SO₂, NO in flue gas from power plants, metallurgy plants and incinerators for environmental compliance.
2. Chemical process gas analysis: On‑line monitoring for syngas, methanol & ammonia plants, steam methane reformer units, providing closed‑loop process control dataABB Group.
3. Industrial gas production: Air separation, coal chemical and refinery industry, monitoring purity and leakage of CH₄, CO, CO₂ etc.

ABB AO2020‑Uras26

1. Combustion optimization, landfill gas analysis, blast furnace gas and other industrial process gas continuous monitoring.

ABB AO2020‑Uras26

Understand the lowest price, please contact via email: plcvarious@foxmail.com

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