Probat - Probat BRZ4

Applications & Use Cases

• Sample roasting for coffee bean quality control and profiling.
• Small-batch roasting for specialty coffee shops and micro-roasteries.
• Developing new roast profiles for different bean origins.
• Educational purposes in coffee training centres.

Typical Specifications

Typical capacity

For this class of equipment, each barrel typically handles 100-200g of green coffee, allowing for simultaneous roasting of multiple samples.

Power supply

Units of this type commonly require a single-phase 230V, 50Hz electrical connection for controls and motors.

Heating medium

Sample roasters like the BRZ4 are typically gas-fired, commonly using Natural Gas or LPG, for precise temperature control.

Footprint

These units are generally compact, designed for countertop placement or on a dedicated small stand, making them suitable for laboratories or small production areas.

Roast time

Typical roast times for samples range from 8 to 15 minutes, depending on the desired profile and bean characteristics.

Cooling

Units commonly include an integrated cooling tray or system to rapidly cool roasted samples, preventing over-roasting.

Frequently Asked Questions

• What is a '4 Barrel Sample Roaster'?

  A 4-barrel sample roaster allows for the simultaneous roasting of four separate small batches of coffee beans. This is crucial for comparing different bean origins, processing methods, or roast profiles efficiently.

• Why is a cyclone included?

• Can this unit be converted to LPG?

• What maintenance is typically required for a sample roaster?

• Is installation complex for this type of equipment?