Nucleus Link Sample Roaster

The Nucleus Link Sample Roaster is a state-of-the-art coffee roasting machine, meticulously designed for precision and efficiency. Whether you're a green coffee buyer, a small batch roaster, or an enthusiastic home brewer, the Nucleus Link is your gateway to a world of perfectly roasted coffee.

Key Features

• Hot Air Flow Roasting System: Utilizes a fluid bed for uniform heat distribution.
• Customizable Settings: Adjust bean temperature and air flow strength for tailored roasting.
• PID Automation: Precise control based on pre-set temperature curves.
• Advanced Temperature Measurement: Features an open bean sensor for accurate readings.
• Batch Size Flexibility: Accommodates 50-100g of green coffee per batch.
• Efficient Roasting and Cooling Times: Typical roasting in 10 minutes, cooling in 4 minutes.
• Extensive Roasting Profiles: Includes 41 profiles, each with 5 settings for development time.
• Handcrafted Quality: Proudly made in New Zealand with superior materials.

Precision Roasting

The Nucleus Link assures a perfect roast under any conditions. It incorporates Altitude Calibration, Sam Corra's extensive roasting profile system, customizable profiles, Density Roast Prediction, DTR override, and variable batch sizes.

Innovative Heating

Nucleus' heating system optimally heats beans from the inside out, ensuring high heat rates and desired momentum in the roast profile. Start from ambient temperature to unveil the freshest flavors.

Portable Design

The Nucleus Link's robust construction is suitable for travel. It comes with a shock-proof and waterproof case, ensuring your roaster reaches any destination in pristine condition. The kit includes a dosing cup, density tube, and coffee tray, allowing immediate use upon arrival.

Nucleus Studio and Link App

The machine works seamlessly with or without software. It offers 41 high-quality roasting profiles, each with five development degrees. The Link App aids in setting calibration according to altitude and determining the roasting profile based on bean density and preparation.

Real-Time Monitoring

With over 205 core profiles, the Link Studio software allows you to tailor your roasting process and monitor it live, ensuring every roast meets your exact standards.

Technical Specifications

• Dimensions: 125mm x 125mm x 280mm (WxDxH), Height with chaff collection container: 430mm.
• Weight: 4.1 kg.
• Power Supply: 220-240V
• Power: 1400 W.
• Materials: Powder-coated steel housing, Nylon PA66 plastic fittings, Aluminium roasting chamber.