Probat - Probat

Applications & Use Cases

• Evaluating small batches of green coffee beans to determine roast profiles and quality.
• Developing new coffee blends and testing different bean origins.
• Quality control for larger commercial roasting operations.
• Educational purposes in coffee training centres and barista schools.

Typical Specifications

Typical capacity

Each barrel typically handles 50g to 200g of green coffee per roast, allowing for simultaneous evaluation of multiple samples.

Power supply

Commonly requires a single-phase electrical supply, typically 220-240V, 50Hz, with a standard UK plug.

Heating method

Units of this type commonly utilise electric heating elements, though some may feature gas burners.

Control features

Typically includes individual temperature control for each barrel, often with integrated timers and cooling trays.

Footprint

For this class of equipment, the footprint is relatively compact, often designed for tabletop operation, especially with an accompanying table.

Construction materials

Roasting drums are typically made from stainless steel or cast iron for durability and heat retention.

Frequently Asked Questions

• What is a sample roaster used for?

  A sample roaster is primarily used to roast small batches of green coffee beans to evaluate their flavour profile, quality, and potential for larger-scale roasting. It helps in making purchasing decisions and developing roast curves.

• How many barrels does this type of roaster typically have?

• Is specialist installation required for a sample roaster?

• What maintenance does a used sample roaster require?

• Can I use a sample roaster for small commercial production?