JAVALYTICS - Roast Color Analyzer (RDA-D-DN)

Roast Color Analyzer* (RDA-D-DN)

* Does not include optional network connection module.

These instruments are completely NEW and equipped with a 1yr warranty against defectiveness. We occasionally have demo units in stock, please contact us for availability.

At roughly half the cost of traditional coffee roast analyzers - the JAVALYTICS RDA-D-DN - is a leap forward in laboratory instrument engineering. Using a set of infrared diodes as the source, the JAVALYTICS accurately measures the degree of roast in both ground and whole bean coffee.

Unlike the RDA-U, the RDA-D is a "downward" looking model that does NOT require a petri dish to hold coffee samples coffee for color measurement.This model is similar to current Agtron systems, where the sample is presented in a sliding drawer at the bottom of the unit.

Need your color measurements recorded in other industry standards scales? No problem. 

The JAVALYTICS can measure the degree of roast with scales correlated to other common color systems:

• Agtron (Gourmet / Commercial Scales)
• Neotech-Neuhaus Scale
• Probat Colourette Scale

Need to match the JAVALYTICS to your current Agtron system? No problem.

Our newest firmware 5.x includes - ColorMatch  - software feature that allows you to create your own color scales to precisely match any existing color system.

For more information please contact us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it This e-mail address is being protected from spambots. You need JavaScript enabled to view it and a technical sales representative will contact you.

There are numerous reasons why one would choose a RDA-D over a RDA-U.

1. Preference - some people prefer to use the more standard looking "Agtron type" of "downward looking" instrument as opposed to the newer "upward looking" model. 

2. GMP/HACCP - for those roasters seeking Good Manufacturing Practices (GMP) certification or HACCP certification, many organizations DO NOT allow any form of glass in food facilities. Since the RDA-D does NOT utilize any glass petro dishes, this safety factor is eliminated, thereby preventing any complications during food safety/certification processes.

On-site demonstration is available in limited areas. Please contact us if you are interested.

All units can be equipped with the optional NET (network) module which allows you to connect your JAVALYTICS to your network and access it via a web browser - a feature worth $999.

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