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ABB A02000-LS25｜Laser analyzer module｜
In-Situ Laser Gas Analyzer
Advanced Measurement Technology
Utilizes in-situ laser absorption spectroscopy with a near-infrared laser for non-contact measurement. This technology offers high selectivity, high sensitivity, and fast response, making it ideal for demanding industrial applications.
Convenient Installation
Can be directly mounted on process pipelines or flues for in-situ or cross-flue applications. No complex sampling systems are required, reducing maintenance needs and minimizing measurement errors.
High Measurement Accuracy
Employs Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology to achieve an accuracy of ±2 %. Capable of precisely measuring concentrations of various gases such as CO₂, CH₄, CO and others.
Automatic Calibration
Equipped with an automatic calibration function that continuously adjusts measurement parameters to maintain accuracy and stability over time.
Wide Applicability & Certifications
Operating temperature: –20 °C to +55 °C
Protection rating: IP66
Certified to ATEX, IECEx, and CSA standards for use in potentially explosive environments
Remote Operation
Integrates easily with other analyzer modules and can be fully operated remotely via an Ethernet network.
Technical Specifications
| Parameter | Specification |
|---|---|
| Response Time | <1 second |
| Detection Limit | Dependent on gas type |
| Dimensions (W×H×D) | 380 × 180 × 110 mm |
| Weight | 5 kg |
| Power Supply | 24 V DC or 115/230 V AC |
| Power Consumption | ≈20 W |
Typical Applications
Industrial Process Control
Real-time monitoring and analysis of chemical composition in production processes (chemical engineering, petrochemicals, etc.).
Combustion Control
Monitoring gas concentration during combustion to optimize efficiency and reduce emissions.
DeNOx Processes
Real-time monitoring of relevant gas concentrations to support and ensure effective denitrification.
Glass and Steel Production
Monitoring furnace gas composition to maintain stable production processes and product quality.
By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
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