The AGROSTA® Roxanne is an advanced, high-precision colorimeter and spectrophotometer specifically designed for the analysis of food, fruits, vegetables, as well as pharmaceutical and chemical samples.
Operating across both visible and infrared wavelength ranges, the device provides exceptionally accurate classification of samples, detecting even the most subtle variations that are imperceptible to the human eye — such as differences in fat content in milk or the maturity level of fruits.
Designed for research, quality control, and product development, the Roxanne ensures consistent and reliable results. It allows users to create and customize classification databases adapted to specific regional or product requirements. By capturing and recording color data across the visible and near-infrared spectra, Roxanne serves as an indispensable tool for industries requiring detailed color and texture analysis.
Key Features
- Performs as both a colorimeter and a spectrophotometer, offering versatile applications for color measurement and sample classification.
- Users can build personalized classification files based on CTIFL color standards or design entirely new files tailored to individual research or production needs.
- Provides measurements across ten data points per reading — eight in the visible spectrum, one in the infrared range, and one for brightness. Each wavelength offers a precision of up to 1/1000, ensuring highly reliable results.
- Delivered with dedicated software for both measurement and classification (Windows compatible), featuring an intuitive interface and seamless data export to Excel.
Specifications
- Resolution: 1/1000 for all wavelengths
- Neural Network Classification: Operates in a 9-dimensional analytical space, enabling complex and fine-grained classification tasks
What’s Included
USB-connected device equipped with two interchangeable sample tables (one for flat and one for spherical specimens)
Classification and measurement software for Windows
Pre-loaded classification files (example: strawberry)
Additional Features
- Covers both visible and near-infrared wavelengths with 1/1000 resolution across most spectral bands.
- Detects subtle variations across nine analytical dimensions using a neural network model.
- Allows the creation, editing, and storage of unique classification files specific to different products or research parameters.
- Operates via USB connection to a computer, featuring two sample tables optimized for both flat and spherical objects.
- Includes dedicated Windows software for both classification and measurement, ensuring efficient workflow and straightforward operation.
- Built for long-term reliability, the Roxanne requires no maintenance throughout its operational lifespan. Each unit is supplied with a two-year warranty.
