{"product_id":"nucleus-link-profi-kaffeeroster","title":"Nucleus Link professional coffee roaster","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003cstyle\u003e\n.ccc-mobile-wrapper{max-width:880px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;color:#1d1d1f;line-height:1.65;font-size:17px}\n.ccc-mobile-wrapper h2{font-size:1.6em;line-height:1.25;margin:0 0 .5em}\n.ccc-mobile-wrapper h3{font-size:1.25em;margin:1.6em 0 .5em}\n.ccc-mobile-wrapper h4{font-size:1.05em;margin:1.2em 0 .3em}\n.ccc-mobile-wrapper p{margin:0 0 1em}\n.ccc-compare-table{width:100%;border-collapse:collapse;margin:1em 0}\n.ccc-compare-table th,.ccc-compare-table td{text-align:left;padding:.55em .6em;border-bottom:1px solid #e3e3e6;vertical-align:top}\n.ccc-compare-table th{width:42%;font-weight:600}\n.ccc-roastery-tip{background:#eff6f4;border-left:4px solid #0b6b5f;padding:1em 1.2em;margin:1.5em 0;border-radius:4px}\n.ccc-faq h4{margin:1.1em 0 .2em}\n.ccc-mobile-wrapper a{color:#0b6b5f;text-decoration:underline}\n@media(max-width:600px){.ccc-mobile-wrapper{font-size:16px}.ccc-compare-table th,.ccc-compare-table td{display:block;width:100%;border:none;padding:.3em .4em}.ccc-compare-table td{border-bottom:1px solid #e3e3e6;padding-bottom:.7em}}\n\u003c\/style\u003e\n\u003ch2\u003eNucleus Link – the sample roaster that roasts the same everywhere\u003c\/h2\u003e\n\u003cp\u003eWhether in the roastery's lab or out in the middle of a farm at 1'800 meters above sea level: the Nucleus Link delivers a consistent roast, regardless of external conditions. That's exactly what this high-precision convection roaster is built for – as a shared language between coffee producers and roasteries, and as a reliable companion on farm visits. It's delivered in a shock-resistant, waterproof case, along with accessories to determine bean density.\u003c\/p\u003e\n\u003cp\u003eThe principle: a hot airstream (fluid bed), an open bean sensor that measures temperature directly at the bean, and a PID that guides the roast along a preset temperature curve. The companion app determines calibration based on your current altitude and suggests the right profile based on density and processing – so roasts stay comparable no matter where you run them. Over 400 roast profiles across four categories (cupping, filter, espresso, omniroast) come pre-loaded, and you can create unlimited profiles of your own. How you roast in the end is your call – what counts is that the coffee tastes good to you. That's our view, one of many.\u003c\/p\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eRoasting system\u003c\/th\u003e\n\u003ctd\u003eHot airstream (fluid bed), convection; sample roaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatch size\u003c\/th\u003e\n\u003ctd\u003e50–100 g green coffee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoast time \/ cooling time\u003c\/th\u003e\n\u003ctd\u003etypically 10 min \/ 4 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eBean temperature \u0026 airflow strength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAutomation\u003c\/th\u003e\n\u003ctd\u003ePID along a preset temperature curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature measurement\u003c\/th\u003e\n\u003ctd\u003eOpen bean sensor (naked thermocouple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoast profiles\u003c\/th\u003e\n\u003ctd\u003eOver 400 profiles across 4 categories (cupping, filter, espresso, omniroast); unlimited custom profiles, shareable as files\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApp\u003c\/th\u003e\n\u003ctd\u003eNucleus Link (iOS, Android): calibration by altitude, profile selection by density \u0026 processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003eFree Nucleus Studio (Windows, Mac), live recording; wired connection (USB-C\/USB-A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e1400 W, 220–240 V (110 V version on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase unit dimensions (W×D×H)\u003c\/th\u003e\n\u003ctd\u003e125 × 125 × 280 mm; height with chaff collector 430 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4,1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHousing powder-coated steel, roasting chamber aluminum, fittings nylon PA66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eHandmade in New Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat's included\u003c\/th\u003e\n\u003ctd\u003eNucleus Link, chaff collector, shock-resistant waterproof case, density-testing container, dosing cup, tray, connection cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWho the Nucleus Link is for\u003c\/h3\u003e\n\u003cp\u003eFor anyone who needs reproducible sample roasts – from the growing country to the roastery – and just as much for quality-minded home roasters who like precision. For density testing, you use the included container together with a standard kitchen or coffee scale (not included). If you'd rather get your beans already roasted, you'll find them in our \u003ca href=\"\/en\/collections\/kaffeebohnen\"\u003ecoffee beans\u003c\/a\u003e; the matching grinder is in our \u003ca href=\"\/en\/collections\/kaffeemuhlen\"\u003ecoffee grinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003cstrong\u003eExperience it in the showroom\u003c\/strong\u003e\u003cbr\/\u003e\nYou can see the Nucleus Link live at our showrooms – in Bern at Gerberngasse 44 and in Zürich Oerlikon at Hagenholzstrasse 50b. Financing is possible.\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-faq\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eHow much does the Nucleus Link roast per batch?\u003c\/h4\u003e\n\u003cp\u003e50 to 100 g of green coffee, typically in around 10 minutes with about 4 minutes of cooling time.\u003c\/p\u003e\n\u003ch4\u003eWhat is the app for?\u003c\/h4\u003e\n\u003cp\u003eThe Nucleus Link app (iOS, Android) determines calibration based on your current altitude and suggests the right roast profile based on the beans' density and processing – for comparable results anywhere.\u003c\/p\u003e\n\u003ch4\u003eIs there a 110 V version?\u003c\/h4\u003e\n\u003cp\u003eYes, on request. The standard version runs on 220–240 V; a 110 V version with a US plug is available on request, for example for use in origin countries with a 110 V grid.\u003c\/p\u003e\n\u003ch4\u003eHow quickly is the roaster delivered?\u003c\/h4\u003e\n\u003cp\u003eYou can order it directly online, with delivery throughout Switzerland and to Liechtenstein in 2–4 business days. Click \u0026 Collect available in Bern and Zürich Oerlikon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does the Nucleus Link roast per batch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"50 to 100 g of green coffee, typically in around 10 minutes with about 4 minutes of cooling time.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the Nucleus Link app for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The app (iOS, Android) determines calibration based on your current altitude and suggests the right roast profile based on the beans' density and processing – for comparable results anywhere.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Nucleus Link also available as a 110 V version?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, on request. The standard version runs on 220–240 V; a 110 V version with a US plug is available on request, for example for use in origin countries with a 110 V grid.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How quickly is the Nucleus Link delivered?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"You can order it directly online, with delivery throughout Switzerland and to Liechtenstein in 2–4 business days. Click \u0026 Collect available in Bern and Zürich Oerlikon.\"\n      }\n    }\n  ]\n}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Nucleus Coffee Tools","offers":[{"title":"Default Title","offer_id":53641840066945,"sku":null,"price":2089.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/Nucleus-Link-coffee-roaster.jpg?v=1730747510","url":"https:\/\/coffeecoachingclub.pro\/en\/products\/nucleus-link-profi-kaffeeroster","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}