Nucleus Link
Prices incl. VAT free shipping from 120€
In stock. Delivery time Germany 1-2 days, other countries 2-3 days
- Order number: DE.4515
- Safe (insured) and fast DHL delivery
- Shipping to all EU countries
- Prices incl. your local VAT, companies tax free
- Free shipping from 120€, free returns
The Nucleus Link is a highly accurate convection roaster. It has been specifically designed as a sample roaster - in particular, it allows the same roast to be produced regardless of external conditions. This makes it perfect for communication between coffee growers and roasters, and as a sample roaster for farm visits.
The unit comes in a shockproof box and with accessories to determine the density of the beans. It also comes with an app that selects the appropriate settings for the machine based on the altitude, type and density of the beans.
Thanks to its ease of use, the machine is also suitable for ambitious and quality-conscious home roasters.
Frequently asked questions (FAQ)
What the Nucleus Link offers you
- Simple operation and consistent roasting
- Time saving due to automated roasting
- Easy calibration for identical roasts regardless of sea level and climatic conditions
- Stable case for use in the field / on coffee farms
- More than 400 high-quality roasting profiles - developed by coffee champions in cooperation with coffee producers
- Incl. measuring set for coffee density, app and software with live function
- Very low maintenance and robust
Happy customers working with the Nucleus Link
Nucleus Link | all you need to know
Nucleus Link sample roaster | Step-by-step guide
Features
- Roasting system: hot air flow (fluid bed)
- Adjustment options: Bean temperature & strength of air flow
- Automation: PID based on a pre-set temperature curve
- Temperature measurement: open bean sensor (naked thermocouple)
- Batch size: 50-100g green coffee
- Roasting time (typical): 10 min.
- Cooling time (typical): 4 min.
- Roasting profiles:
- More than 400 roasting profiles in 4 categories (cupping, filter, espresso, omniroast)
- Density meter and app for determining the appropriate profile
- Unlimited number of own roasting profiles possible
- Easy sharing of roasting profiles with other users (e.g. via email, forums,...) - Country of production: Handmade in New Zealand
Software and app
Software: Nucleus Studio
- The device can be used with or without the software
- The software offers three options:
1. life recording of the roasting
2. analysis and documentation of the roasts
3. creating or modifying roasting profiles and parameters in advance - Free download: https://nucleuscoffeetools.com/products/link/
- Platforms: Windows and Mac
App: Nucleus Link
- The app helps you choose the right settings
- The app offers two options:
1. determination of the calibration according to the current altitude
2. determination of the roasting profile according to the density and preparation of the beans - Free download in App Store, resp. Google Play Store
- Platforms: iOS and Android
Technical data
- Dimensions basic unit: 125mm x 125mm x 280mm WxDxH
- Height with chaff collection container: 430mm
- Weight: 4,1 kg
- Power supply: 220-240V
110V version with US plug also available from stock on request - Power: 1400 W
- Materials:
- Housing: powder-coated steel
- Plastic fittings: Nylon PA66
- Roasting chamber: Aluminium
Scope of delivery
- Nucleus Link coffee roaster
- Chaff collector
- High-quality shock-absorbant and waterproof case
- Tin for determining the density
(a conventional kitchen scale or coffee scale is also necessary but not included) - High-quality dosing cup
- Bowl for coffee
- Connection cable (USB-C / USB-A)
What is the difference between Nucleus Link and Kaffelogic Nano 7e?
One of the questions we hear most often is how the Nucleus Link and the Kaffelogic Nano 7e differ. Here is a summary of what we consider to be the most important differences.
Heat transfer
Hot air flow (fluid bed)
Hot air flow (fluid bed)
Capacity
50g - 100g
90g - 120g
BOOST Kit as accessory with Max. 50g - 200g
Temperature measurement
Open bean sensor
(Precise measurement of the bean temperature)
Open bean sensor
(Precise measurement of the bean temperature)
Possible settings
Temperature (beans) & fan strength
Temperature (beans) & fan strength
Adjustment options on the roaster
More than 400 roasting profiles in 4 categories (cupping, filter, espresso, omniroast).
Equipment for determining the bean density and app for determining the appropriate roasting profile.
Possibility of programming further roasting profiles and uploading them to the machine.
Choice of 12 pre-programmed roasting profiles and 60 roasting degrees each from super light to super dark.
Possibility to programme additional roasting profiles and upload them to the appliance.
App and functions
Smartphone app with the following functions:
- Determination of the calibration value of the machine
- Determination of the appropriate profile per bean
No smartphone app
Setting options on the PC
Free Nucleus Studio software (PC, Mac). Precise setting options for roasting profiles. Software can be adapted to the level of detail depending on the user (Basic, Advanced, Expert, Engineer).
Live recording of roasting
Easy sharing of roasting profiles (files), e.g. by email.
Free Kaffelogic Studio software (PC, Mac, Linux). Precise setting options for roasting profiles. Software can be adapted to the user's level of detail (Basic, Advanced, Expert, Engineer).
Easy sharing of roasting profiles (files), e.g. by email.
Power requirement
1400W (max.)
1400W (max.)
Simplicity of use
Quite simple to use;
Density of the coffee must be determined and the roasting profile selected with app
Very easy to use;
Selection of the roasting profile according to the cultivation height of the coffee.
Country of production
Handmade in New Zealand
Handmade in New Zealand
Warranty
2 years
2 years
Coffee bag eco (brown) with valve and zipper...
Organic & Direct: Brazil Red Iapar
