Introducing Navas Instruments’ FTA‑2000 Advanced Multi-Sample Bead Fusion System for Precise XRF Analysis of Cement and Ores with Simultaneous LOI/ LOF Determination Fusion Thermogravimetric Analyzer An automated system for fusing 4–16 samples in 20–30 minutes with integrated LOI/LOF measurement. The FTA-2000 produces high-quality glass beads for XRF analysis and can also perform multi-step TGA—determining moisture, volatile matter, ash, and LOI using quartz crucibles without bead

Key Features of the FTA‑2000 Bead Fusion System • Engineered with simplicity and reliability—fewer parts mean fewer breakdowns • Compact size fits securely on any robust tabletop • Automated fusion and handling of 4–16 samples; weights recorded via external balance • Integrated LOI/LOF measurement during fusion • Lithium bromide–free flux enhances aluminum oxide analysis accuracy • Electric furnace with automatic temperature control for safe operation—only 2 kW power consumption • Internal balance for real-time weight tracking • No need to pour molten beads thanks to single-crucible design; minimal...

Revolutionizing Sample Preparation for XRF Introducing the FTA‑2000 (Fusion Thermogravimetric Analyzer): an automatic, multi-sample bead fusion system engineered for XRF laboratories requiring precision, speed, and automation. It processes 4 to 16 samples per batch in just 20 to 30 minutes, simultaneously fusing beads and providing real-time LOI/LOF data. Navas Instruments also supplies fully equipped container laboratories, integrating the FTA‑2000 with collaborative robotics for rapid, on-site deployment. Autoloader supporting 12 to 16 crucible positions High-Performance MultiSample Fusion...

Accurate Weighing with Data Integration Crucibles, samples, and flux are weighed using an external analytical balance connected to the system’s Windowsbased software. Alternatively, all weights—including those of crucibles, samples, and flux, as well as sample identification data—can be imported directly from a Laboratory Information Management System (LIMS). Crucibles may be pre-weighed or weighed individually by the operator using the external balance. After weighing, each crucible is placed onto the autoloader, enabling a streamlined and flexible sample preparation workflow. Precision balance...

Precision Loading and Automation Begins The automation sequence begins at the autoloader. First, the furnace plug is raised to allow access. Crucibles are then accurately positioned by the autoloader carousel. Once a crucible is aligned with the furnace orifice, the sample lifter raises it into position. The autoloader then retracts, and the lifter lowers the crucible into the furnace chamber for heating—all fully automated. Crucible on autoloader, lifter down Automated Crucible Transfer into the Furnace The platinum crucible rests on the lifter piston, positioned for automatic insertion into...

Always-Hot Furnace — Fusion at a Steady 1050°C Once all crucibles are inside, the furnace plug automatically lowers to seal the chamber, ensuring a stable, uniform thermal environment. The electric furnace maintains precise temperature control near 1050°C for optimal fusion conditions. Integrated weighing during the process enables real-time tracking of LOI/LOF, delivering accurate loss-on-ignition data alongside bead formation. Plug raised for crucible transfer Optimized Fusion Timing and Automated Additive Dosing for Accurate XRF Results During initial setup, the operator can monitor the live...

Tilting, Weighing & Agitation for Accurate XRF During fusion, the carousel rotates, agitates, tilts, and weighs the crucibles— ensuring consistent motion and optimal mixing. The system calculates the LOI of each sample based on its individual weight loss during heating. To correct for the LOI of the flux, users can either include a blank sample containing only flux within the batch or use a precalibrated correction based on the measured weight loss of a flux-only sample determined prior to the run. This option allows the full batch capacity to be used exclusively for actual samples. This patented...

Efficient Unloading and CostSaving Bead Extraction After fusion, crucibles are automatically returned to the autoloader, where integrated fans cool them uniformly. Cooling parameters are fully configurable through the software. Once cooled, beads are extracted directly from the platinum crucibles—eliminating the need for traditional bead pouring. This innovative process reduces reliance on additional platinum ware, minimizes cleaning requirements, and lowers operating costs while ensuring safe and efficient sample handling. Crucible passing through furnace top Fully Automated Crucible Unloading...

Powerful and User-Friendly Fusion Software Our Windows-based software features an intuitive interface designed for seamless operation and complete process control. All fusion and analysis parameters— including temperatures, fusion and cooling times, and additional settings— are fully configurable to meet specific application needs. Initial crucible, sample, and flux weights are automatically recorded from the connected analytical balance or, alternatively, imported from your Laboratory Information Management System (LIMS) along with sample identification data. The entire process—including sample...

• Maximizes efficiency through automation-freeing operators from routine tasks • Engineered with simplicity and reliability—fewer parts mean fewer breakdowns • Small footprint saves bench space without compromising performance • Easy-to-Use Windows Software for Seamless Operation • Eliminates Fusion Variability • Provides Fused Beads + LOI/LOF for Several Samples Simultaneously • Minimizes Toxic Gas Emissions for a Safer, Greener Lab Environment • High Throughput with Flexible Capacity • Low Maintenance & Minimal Consumables • Fast ROI and Operational Efficiency • Streamlined Design for Easy...