DiFluid Omni

Achieve Unmatched Roasting Consistency with the DiFluid Omni Analyzer

Precision in the specialty coffee industry requires moving beyond visual estimates. The DiFluid Omni is a revolutionary 2-in-1 analytical instrument designed to provide roasters and quality control professionals with scientific data on both roast degree and grind particle size distribution. By integrating advanced 2D near-infrared imaging with multi-band data fusion, the Omni offers a comprehensive look at the physical properties of your coffee. Whether you are calibrating a new production roaster or auditing the consistency of a commercial grinder, this laboratory-grade tool ensures that your profiles are repeatable and your extractions are optimized for the highest sensory quality.

Advanced NIR Imaging and Roast Analysis

The DiFluid Omni utilizes 2D Near-Infrared (NIR) technology to penetrate the surface of the coffee bean, providing an accurate Agtron score that reflects the true development of the roast. Unlike traditional colorimeters that provide a single averaged number, the Omni captures the distribution of roast levels across the entire sample. This allows roasters to identify internal vs. external development and detect unevenness that could lead to "baked" or "underdeveloped" flavors. With a precision of ±0.1 Agtron, the device provides the resolution necessary for the most demanding light-roast profiles favored by specialty brewers.

Automated Particle Size Distribution

Grind consistency is the most significant variable in brewing repeatability, and the Omni simplifies its measurement through a fully automated process. Featuring a built-in smart vibration device, the Omni automatically diffuses ground coffee across the particle tray to ensure a uniform layer for analysis. It measures particles ranging from 100µm to 2500µm, providing a detailed histogram of your grind. This data allows baristas and technicians to quantify the presence of "fines" and "boulders," enabling precise adjustments to grinder burr alignment and setting a baseline for standard operating procedures across multiple café locations.

Intelligent Connectivity and Instant Results

The DiFluid Omni is designed for high-efficiency workflows, featuring an instant-on capability that requires zero preheating time. All data is visualized on a vibrant 2.8-inch IPS touchscreen, offering immediate feedback through detailed graphs and statistical metrics. For deep-dive analysis, the device syncs seamlessly via Bluetooth with the DiFluid Café App. This integration allows for long-term data logging, OTA (Over-The-Air) firmware updates, and the ability to share roast data with roasting teams or clients, creating a transparent and data-driven quality control ecosystem.

Key Features

• Dual-functionality: Lab-grade roast color analysis and particle size distribution in one device.
• Advanced 2D NIR imaging for high-precision Agtron measurement (0–150 range).
• Smart vibration technology for automatic sample leveling and consistent readings.
• High-resolution analysis of grind sizes from 100µm to 2500µm with 1µm resolution.
• Intuitive 2.8-inch HD touchscreen for real-time data visualization and distribution graphs.

Technical Specifications

• Roast Range: 0 – 150 Agtron (Precision: ±0.1 Agtron)
• Particle Range: 100µm – 2500µm
• Display: 2.8-inch IPS HD Touchscreen
• Connectivity: Bluetooth / DiFluid Café App / SDK & OTA Support
• Battery: 2500mAh USB-C Rechargeable
• Weight: 290g (Main Unit)

Ideal For

• Coffee Roasters: For production quality control and maintaining profile consistency across batches.
• Quality Control Managers: Auditing bean development and grinder performance in commercial settings.
• Technical Service Baristas: Calibrating equipment and troubleshooting extraction issues with objective data.
• Research & Development Labs: Developing new roast profiles and testing grinder burr efficiency.