TANGO. ANALYSIS TO GO. The next generation FT-NIR spectrometer.

Importance of the Topic

The ability to perform rapid, non-destructive and reliable analyses is essential for modern industrial quality control. FT-NIR spectroscopy delivers high precision and robustness, supporting sectors such as food, pharmaceuticals, chemicals and polymers. Simplified workflows and minimal training requirements improve throughput, reduce downtime and ensure consistent compliance with regulatory standards.

Objectives and Study Overview

This document introduces the TANGO FT-NIR spectrometer, designed to accelerate near-infrared analysis through intuitive operation, high sample throughput and robust performance. Key aims include empowering untrained operators, enabling seamless calibration transfer, offering flexible sample handling for solids and liquids, and integrating easily into laboratory networks or standalone setups.

Methodology

TANGO uses Fourier transform near-infrared spectroscopy based on cube corner interferometer technology for exceptional optical path stability. Automatic background measurements and a guided touchscreen workflow streamline analysis. Samples are placed in a vial or cup, the appropriate method is selected via icon or barcode, and a 15–30 second scan produces quantitative results immediately on screen.

Used Instrumentation

TANGO is configurable for diffuse reflection of solids or transmission of liquids. The solids module features a gold-coated integrating sphere and optional sample rotator. The liquids module includes an active heater/cooler (20°C–80°C) with continuous temperature monitoring. The core interferometer employs cube corner mirrors to minimize errors from vibrations. An integrated PC and touchscreen facilitate operation, while LAN/USB connectivity enables calibration sharing. A replaceable desiccant cartridge maintains low internal humidity.

Main Results and Discussion

The TANGO system produces reproducible results independent of operator skill or environmental changes. Embedded validation routines maintain performance over time. One-time calibrations can be transferred across multiple spectrometers and platforms, reducing setup effort. The intuitive interface minimizes user errors and training costs. Its compact, rugged design accommodates both lab and at-line installations.

Benefits and Practical Applications

• Incoming raw material testing
• Process-accompanying monitoring
• Final product inspection and release analytics
• Applications in food and beverage, feed manufacturing, pharma, chemical and polymer industries

Future Trends and Possibilities

Integration with cloud-based analytics and real-time data monitoring will enable remote calibration updates and process feedback. Machine learning algorithms may enhance multicomponent quantification and anomaly detection. Continued miniaturization and portable NIR platforms will broaden in-field applications. Regulatory demands for data integrity and automation will drive further innovation.

Conclusion

The TANGO FT-NIR spectrometer delivers robust FT-NIR performance combined with intuitive software and ergonomic design. By reducing operator dependency, accelerating measurements, and enabling seamless calibration transfer, TANGO enhances efficiency and reliability in diverse industrial quality control environments.