Product Overview
The ABB 769150A is identified as an optical filter, specifically designed for use within ABB’s continuous gas analyzer product lines, most notably the Uras26 and EasyLine EL3000 series. As a precision optical component, the ABB 769150A plays a critical role in the accurate and reliable measurement of specific gas concentrations within industrial and environmental monitoring applications. Within these sophisticated analytical instruments, the 769150A functions to selectively transmit light at a particular wavelength while blocking others, which is essential for the non-dispersive infrared (NDIR) or ultraviolet (UV) photometer technologies employed by these analyzers. This ensures that only the light absorbed by the target gas contributes to the measurement, thereby increasing the specificity and accuracy of the analysis.
The ABB 769150A is a key element in maintaining the long-term stability and calibration of the gas analyzer, contributing to its robust and reliable performance even in challenging industrial environments. Its integration into ABB’s advanced analytical solutions highlights its importance in ensuring compliance with emission regulations, optimizing combustion processes, and safeguarding industrial operations. The precision engineering of the ABB 769150A makes it an indispensable component for industries requiring high-fidelity gas concentration data for process control, safety, and environmental stewardship, reinforcing ABB’s commitment to delivering superior measurement and analytical technologies.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 769150A |
| Manufacturer | ABB |
| Product Type | Optical Filter |
| Application | Gas Analyzer (e.g., Uras26, EasyLine EL3000 Series) |
| Wavelength | Specific to target gas (e.g., for NO detection at A-BP5220) |
| Material | Optical Glass/Specialized Material |
| Function | Selective Wavelength Transmission |
| Operating Principle | Non-dispersive infrared (NDIR) or Ultraviolet (UV) photometer |
| Operating Temperature | Dependent on the analyzer’s specifications |
| Storage Temperature | Dependent on the analyzer’s specifications |
| Humidity | Dependent on the analyzer’s specifications |
| Dimensions | Small, precise component, integrated into analyzer module |
| Installation | Internal to analyzer module |
Main Features and Advantages
The ABB 769150A optical filter, while a seemingly small component, offers critical features and advantages that are fundamental to the high performance and reliability of ABB’s continuous gas analyzers. Its precise design ensures accurate and stable measurements in demanding industrial settings.
High Specificity and Accuracy: The primary advantage of the ABB 769150A lies in its ability to isolate specific wavelengths of light. This precision filtering ensures that the analyzer only measures the absorption characteristics of the target gas, significantly reducing interference from other gases present in the sample. This leads to highly specific and accurate concentration measurements, crucial for process control and environmental compliance.
Robust and Stable Performance: Engineered to stringent ABB standards, the 769150A is designed for long-term stability. Its durable construction withstands the typical operating conditions within industrial gas analyzers, including variations in temperature and humidity, contributing to consistent measurement results over extended periods without the need for frequent recalibration.
Integral to Analyzer Reliability: As a core component of the optical bench within the gas analyzer, the ABB 769150A is essential for the overall reliability of the measurement system. Its quality directly impacts the analyzer’s ability to provide continuous, dependable data, minimizing downtime and ensuring operational continuity.
Optimized for Specific Gas Analysis: The 769150A is specifically designed for particular gas detection applications (e.g., NO detection, as suggested by “A-BP5220”). This optimization ensures peak performance for its intended purpose, enhancing the analyzer’s sensitivity and dynamic range for the target compound.
Enables Non-Destructive Measurement: By precisely manipulating light within the NDIR or UV photometer, the ABB 769150A facilitates a non-destructive analysis method. This means the gas sample is not consumed or altered during measurement, allowing for continuous monitoring or further analysis downstream.
Reduced Calibration Frequency: The inherent stability and accuracy provided by high-quality optical filters like the ABB 769150A contribute to the reduced need for frequent analyzer calibration. This translates into lower operational costs and less maintenance downtime for the analytical equipment.
Application Field
The ABB 769150A optical filter is an indispensable component in a wide array of industrial and environmental applications where continuous and precise gas analysis is critical. Its role within ABB’s gas analyzers ensures accurate data for process optimization, safety, and regulatory compliance across various sectors. In combustion process monitoring, the ABB 769150A is used in power plants, industrial boilers, and incinerators to accurately measure flue gas components like NO (Nitrogen Oxide). This is vital for optimizing combustion efficiency, reducing fuel consumption, and ensuring compliance with stringent air emission regulations.
In the chemical and petrochemical industries, the 769150A facilitates the monitoring of gas concentrations in various stages of production processes, ensuring product quality, process safety, and the early detection of hazardous gas leaks. For instance, in applications involving the production of nitric acid or other nitrogen compounds, accurate NO measurement is essential for process control. Environmental monitoring stations also utilize instruments equipped with the ABB 769150A to continuously monitor ambient air quality, providing data for pollution control strategies and public health assessments.
The 769150A is also applied in waste-to-energy plants and landfill gas monitoring, where precise measurement of various gas components, including nitrogen oxides, is necessary for efficient operation and environmental protection. Furthermore, in specialized industrial gas production and quality control, the ABB 769150A ensures that gas mixtures meet purity standards before distribution or use. Its precision in filtering specific light wavelengths ensures that the analytical instruments provide reliable and actionable data for critical decisions across all these diverse applications.
Related Products
The ABB 769150A optical filter is a component of specific ABB gas analyzers and analytical systems. Related products would typically include the analyzers it is installed in, other optical components, and related maintenance or calibration tools.
ABB Uras26 (Continuous Gas Analyzer): The 769150A is known to be an optical filter for this specific series of gas analyzers. ABB EasyLine EL3000 Series (Continuous Gas Analyzer): Another series of analyzers where the 769150A is utilized, particularly models like EL3020 and EL3060. ABB 769151 (Optical filter NO (B-BP5220)): This is likely another optical filter for NO, possibly with a different bandwidth or design, indicating a family of NO-specific filters. ABB 769089 (Optical filter CH4 (A-BP7728)): An example of a different optical filter designed for methane (CH4) detection, part of the same range of analyzer components. ABB 768180 (Optical filter CO2 (A-BP4300)): An optical filter for carbon dioxide (CO2) measurement. ABB 768684 (Optical filter CO (A-LP4475)): An optical filter for carbon monoxide (CO) measurement. ABB Analyzer Modules (e.g., Uras26 detector module): The internal modules within the gas analyzers that contain optical components like the 769150A. ABB Reference Gas Cylinders / Calibration Cells: Used for calibrating the gas analyzers in which the 769150A is installed, ensuring its ongoing accuracy. ABB Analytical Software Tools: Software used for configuration, data logging, and diagnostics of the gas analyzers.
Installation and Maintenance
Pre-installation preparation: The ABB 769150A is an internal component of a gas analyzer, thus its installation is typically part of an analyzer assembly or a module replacement procedure. Before handling the ABB 769150A, ensure a clean, dust-free environment, preferably a controlled laboratory or workshop, to prevent contamination of the optical surfaces. Always wear lint-free gloves to avoid leaving fingerprints or oils on the filter, as this can affect its optical properties and the analyzer’s performance. Refer to the specific service manual for the ABB Uras26 or EasyLine EL3000 series analyzer that the 769150A is intended for, as it will provide precise instructions for accessing the optical bench and replacing the filter. Ensure that the analyzer is powered off and properly secured before any internal work is performed.
Maintenance recommendations: Due to its precise nature, the ABB 769150A requires minimal direct maintenance, as it is largely a “fit and forget” component. However, its performance is highly dependent on the cleanliness of the surrounding optical components within the analyzer. Regular cleaning of the analyzer’s sample cell windows and other optical paths, as recommended by ABB, is crucial to prevent accumulation of dust or contaminants that could affect the light transmission through the 769150A. Avoid touching the optical surfaces of the ABB 769150A directly. If cleaning is absolutely necessary, use only specialized optical cleaning solutions and lint-free wipes as per manufacturer guidelines. Any significant drift or inaccuracies in gas measurements might indicate a need to check the integrity of the 769150A or other optical components, but this usually requires specialized diagnostic tools and trained personnel. Adhering to the overall maintenance schedule of the ABB gas analyzer will ensure the continued optimal performance of the 769150A.
