The world of petroleum testing has evolved significantly since CFR Engines Inc. (CFR®) introduced the IQT® Constant Volume Combustion Chamber (CVCC) instrument to the petroleum industry in 1998. Now, building on decades of reliable service in refineries and test laboratories, the next-generation IQT®-XLM model has arrived, offering an all-in-one solution that promises enhanced capabilities, user experience, and compact design.
Introducing the IQT®-XLM
The IQT®-XLM consolidates the functionalities of the traditional IQT-LM and IQT-TALM models into a single, more compact package. Available as a benchtop unit or as part of an Integrated Systems Module (ISM), the IQT®-XLM is designed to streamline diesel fuel certification and quality control processes.
Compliance and Versatility
One of the standout features of the IQT®-XLM is its compliance with major international and national fuel specifications for diesel fuel, biodiesel blends, HVO, and GTL. Fully compliant with ASTM D6890, EN 15195, and IP 498, the IQT®-XLM ensures accurate cetane measurements that meet the rigorous standards of ASTM D975, ASTM D6751, ASTM D7467, CARB, EN 590, EN 15940, and several CAN/CGSB specifications.
Speed and Efficiency
Time is a critical factor in fuel testing, and the IQT®-XLM delivers rapid test results in less than 20 minutes per sample. Its suitability for 24/7 operation means it can handle the demands of high-volume testing environments, making it an invaluable tool for continuous quality monitoring.
Enhanced User Experience
The IQT®-XLM boasts a touchscreen-compatible user interface with multi-language capabilities, simplifying the operation and ensuring accessibility for users worldwide. The automated control of injection nozzle and combustion sensor temperatures, previously an optional feature in the TALM model, is now standard, further enhancing the instrument’s user-friendly design.
Advanced Software and Diagnostics
The IQT®-XLM’s software features a main system operating screen that displays all operating parameters with large, color-coded bar graphs, allowing for quick and easy monitoring. The interface provides simplified access to calibration and diagnostic functions, with advanced diagnostics supporting condition-based maintenance. This intuitive system ensures that users can maintain optimal performance with minimal effort.
Robust and Reliable Features
Built for reliability, the IQT®-XLM includes a touch screen HMI with an industrial PC and a Windows®-based user interface. It operates on a 20A, 208-240 VAC, 50/60Hz electrical connection and features an integral cooling system with a built-in Uninterruptible Power Supply (UPS), providing over 3.5 hours of runtime for the cooling system and computer in case of power interruptions.
Precision and Performance
The IQT®-XLM utilizes a modern, patent-pending High Precision Fuel Injection System (HP-FIS) that enhances the precision of test results through advanced injection management. This system not only reduces test variability but is also upgradeable for older IQT systems, ensuring that users can maintain state-of-the-art performance.
Comprehensive Testing Standards
Since its initial release, the IQT System has been designed to meet or exceed industry standards. The IQT®-XLM continues this legacy, being associated with numerous global test standards to ensure consistent, high-quality performance.
Research and Flexibility
For research purposes, the IQT®-XLM offers complete test control and full research flexibility, allowing scientists and engineers to conduct thorough investigations into fuel properties and behaviors.
Accessories and Support
To ensure the successful operation of the IQT®-XLM, a range of tools and equipment is available, supporting users in maintaining and optimizing their testing processes.
Conclusion
The IQT®-XLM represents the future of diesel fuel testing, combining speed, precision, and user-friendly features in a compact design. Whether for refineries, test laboratories, or research facilities, the IQT®-XLM is an essential instrument for ensuring fuel quality and compliance with international standards. Explore the capabilities of the IQT®-XLM and see how it can revolutionize your fuel testing processes.
Frequently Asked Questions (FAQs) about the IQT®-XLM Model
1. What is the IQT®-XLM model?
Answer: The IQT®-XLM is the latest iteration of the IQT® Constant Volume Combustion Chamber (CVCC) instrument from CFR Engines Inc. It combines the functionalities of the traditional IQT-LM and IQT-TALM models into a single, compact unit designed for diesel fuel certification and quality control monitoring.
2. What fuel types can the IQT®-XLM test?
Answer: The IQT®-XLM can test diesel fuel, biodiesel blends, Hydrotreated Vegetable Oil (HVO), and Gas-to-Liquid (GTL) fuels. It complies with major international and national fuel specifications.
3. Which standards does the IQT®-XLM comply with?
Answer: The IQT®-XLM is fully compliant with ASTM D6890, EN 15195, and IP 498 test methods. It also meets requirements for ASTM D975, ASTM D6751, ASTM D7467, CARB, EN 590, EN 15940, CAN/CGSB-3.517, CAN/CGSB-3.520, CAN/CGSB-3.522, and CAN/CGSB-3.524 standards.
4. How fast can the IQT®-XLM deliver test results?
Answer: The IQT®-XLM can deliver test results in less than 20 minutes per sample, making it suitable for high-throughput testing environments.
5. Is the IQT®-XLM suitable for continuous operation?
Answer: Yes, the IQT®-XLM is designed for 24/7 operation, ensuring it can handle the demands of continuous quality monitoring in refineries and test laboratories.
6. What are the key features of the IQT®-XLM’s user interface?
Answer: The IQT®-XLM features a touchscreen-compatible user interface with multi-language capability. The main system operating screen displays all parameters with large, color-coded bar graphs for easy monitoring, and it provides simplified access to calibration and diagnostic functions.
7. What are the power requirements for the IQT®-XLM?
Answer: The IQT®-XLM requires an electrical connection of 20A, 208-240 VAC, 50/60Hz. It also includes an integral cooling system with a built-in Uninterruptible Power Supply (UPS) that provides over 3.5 hours of runtime for the cooling system and computer in case of power interruptions.
8. How does the High Precision Fuel Injection System (HP-FIS) benefit the IQT®-XLM?
Answer: The HP-FIS enhances the precision of test results through advanced injection management. It reduces test variability and ensures high accuracy. The HP-FIS is also upgradeable for older IQT systems, allowing users to maintain state-of-the-art performance.
9. What is the sample volume required for testing with the IQT®-XLM?
Answer: The IQT®-XLM requires 35 ml for cleaning and 30 ml for a test run, making it efficient in terms of sample volume usage.
10. What are the compressed gas requirements for the IQT®-XLM?
Answer: The IQT®-XLM requires compressed air at 12.1 bar (175 psi), compressed air (19.9-21.9% O₂) at 21.4 bar (310 psi), and compressed nitrogen at 3.5 bar (50 psi).
11. What type of research capabilities does the IQT®-XLM offer?
Answer: The IQT®-XLM provides options for complete test control and full research flexibility, enabling detailed investigations into fuel properties and behaviors.
12. What accessories are available for the IQT®-XLM?
Answer: A range of tools and equipment are available to support successful operation and maintenance of the IQT®-XLM, ensuring optimal performance and longevity of the instrument.
