Automated Titrator (Brand Name or Equal)

The USDA is seeking a quotation for an Automated Titrator (Brand Name or Equal) for routine acidity analysis of fruit juice and coffee samples. The titrator should be able to perform precise, walk-away acidity titrations without operator intervention, ensuring consistent results and efficient throughput. The required specifications include potentiometric titration capability, method storage, autosampler capacity, automated cleaning, food-optimized pH electrode, analytical performance, data export, and a complete operational package. The vendor-provided installation is also included to ensure proper setup and verification of system functionality. • Potentiometric titration capability • Method storage for approximately 2-5 user-defined methods • Autosampler capacity for at least 5 samples • Automated cleaning and rinsing between samples • Food-optimized pH electrode for stable and reproducible acidity measurements • Analytical performance with relative standard deviation (RSD) ≤1% for routine titrations • Data export via simple data transfer (e.g., CSV export) • Complete operational package including all necessary components for installation and immediate operation