FLIR QL320 Introduction & Basic Training

TL;DR

Learn about the features and capabilities of the QL320 tablet and the QOGI (Quantification Optical Gas Imaging) technology, including its use in quantifying and visualizing gas leaks.

Transcript

What I mostly want to go over in these two days   um is just a broad knowledge of QOGI - an  introduction to the actual tablet itself, a little   bit of history of that so that you can understand  where it came from, its foundations, how it works,   um a review of the optical gas imaging  fundamentals and as i mentioned i kind   of want to want to ... Read More

Key Insights

• 📱 An introduction to the QOGI tablet and its features, including a history, foundation, and how it works. The QL320 provides a 360-degree view of the software and tablet, ensuring users fully understand its capabilities. Users can walk away with a strong understanding of the tablet and its functions.
• 🔍 Tips and tricks for using the QL320, including the ability to see challenges and basic functions that help users utilize the device more effectively. This includes presentations on the top five tips and tricks for internal use and marketing collateral.
• ⚖️ Understanding the value of QOGI and QL320 in relation to other technologies. The QL320 offers a defined way to see and measure leaks, providing clear advantages over other quantification tools in the market.
• 💡 QOGI allows for safe distance measurement without being directly in the plume, making it more efficient and safer compared to other technologies.
• 📈 Public research supports the performance of the QL320 compared to industry-leading quantification tools, showing its accuracy and effectiveness.
• 🔬 The QOGI technology uses optical gas imaging and can measure hydrocarbons with radiometric capabilities. The algorithm used in the QL320 allows for leak quantification based on the change in intensity at a pixel level.
• 🎛️ The QL320 can quantify leaks using mass, volume, or concentration measurements, providing flexibility for different industry needs.
• 📋 The key takeaway is the accurate and efficient quantification of leaks offered by the QL320, making it a valuable tool for users.

Questions & Answers

Q: How does the QL320 tablet assist in quantifying and visualizing gas leaks?

The QL320 tablet combines with QOGI technology to provide users with a comprehensive view and easy-to-use interface for quantifying and visualizing gas leaks. It allows users to input parameters such as delta t, distance, composition, and wind speed to accurately measure and visualize gas leaks using Optical Gas Imaging.

Q: What are the advantages of using the QL320 and QOGI technology for gas leak detection?

The QL320 and QOGI technology offer several advantages for gas leak detection. The tablet provides a user-friendly interface and comprehensive features for quantifying and visualizing leaks. The technology allows users to accurately measure leaks without being in the plume, and it offers a safe distance measurement that cannot be achieved with other technologies. Additionally, QOGI has been shown to have superior accuracy compared to other quantification tools in the industry.

Q: How does QOGI technology work to quantify gas leaks?

QOGI technology utilizes Optical Gas Imaging to quantify gas leaks. It matches the spectral response of the camera to the peak spectral absorption of the gas being detected. The technology filters the camera to limit the energy that reaches the detector and calculates the change in intensity of pixels to determine the concentration of the gas leak. The quantification can be done in mass emission rate, volumetric emission rate, or concentration measurement.

Q: What are the user inputs required for accurate gas leak quantification using the QL320?

The user inputs required for gas leak quantification include the color of the plume, leak type (point or diffused), primary gas composition, ambient air temperature, distance to the leak, and wind speed. These inputs help the QL320 accurately calculate and visualize gas leaks.

Q: How does the QL320 tablet handle different types of gas leaks and background temperatures?

The QL320 tablet uses the user inputs, including the primary gas composition and ambient air temperature, to calculate the quantification and visualization of gas leaks. It matches the gas's response factor to the intensity of the pixels and adjusts the reading accordingly. The tablet also takes into account the delta t, ensuring that there is a sufficient temperature difference between the background and the leak for accurate measurement.

Q: Can the QL320 tablet be used in hazardous locations?

The QL320 tablet can be used in hazardous locations, but certain precautions must be taken. When tethered to the camera, the tablet must not be used in Class 1 Division 2 or Zone 2 locations. However, there is a cue mode feature that allows storing and processing files in hazardous locations, enabling the tablet to be used safely in such scenarios.

Q: How does the QL320 handle different sensitivity levels for gas leak detection?

The QL320 offers both manual and auto sensitivity modes for gas leak detection. The auto sensitivity mode adjusts the sensitivity based on the scene it is capturing, while the manual sensitivity mode allows users to manually set the sensitivity level. It is important to find the right balance of sensitivity to avoid noise or missing leaks.

Summary & Key Takeaways

• The QL320 tablet provides a comprehensive view of the QOGI software and the tablet itself, enabling users to understand and utilize its functionalities.

• QOGI technology utilizes Optical Gas Imaging to quantify and visualize gas leaks, using algorithms and parameters input by the user for accurate measurements.

• The tablet offers features like delta t compensation, colorized plume overlay, masking, and the ability to run and process various video files.