Sample roaster for coffee beans testing and profiling

Optimize your coffee roasting process with a versatile sample roaster, perfect for experimenting with new roast profiles and mastering precise control over flavor development, batch testing, and data analysis.

Roasts and Analyzes Coffee Samples

The WPG1 and WPE1 Sample Roasters from Giesen Coffee Roasters are designed to enhance your ability to develop and perfect coffee roasting profiles. With these roasters, you can accurately test, compare, and refine coffee roasts using gas or electric heating options. This equipment is ideal for coffee roasters, educators, and researchers involved in creating specialty coffee products such as single-origin beans and espresso blends. Featuring adjustable drum speed and air pressure, the WPG1 and WPE1 enable precise control over the roasting process. The optional infrared sensor ensures accurate temperature measurements, while three cooling trays facilitate quick batch comparison. Compact and customizable, these roasters fit seamlessly into research labs and educational settings, offering flexibility in color and finish to align with your brand. Fully compliant with CE and AGA certifications, they deliver both performance and safety.

Benefits

  • Enhances coffee quality through precise control of roasting variables.
  • Facilitates efficient data retrieval and profile creation for consistency.
  • Customizable design aligns with your brand's aesthetics and identity.
  • Compact size with multi-functional trays optimizes space usage in labs.
  • CE and AGA certifications ensure safety and compliance.

General


Applications
Specialty coffee, Coffee blends, Coffee beans, Roasted coffee
End products
Artisanal coffee blends, Espresso blends, Specialty signature roasts, Single-origin roasted coffee, Cold brew coffee
Steps before
Green Coffee Sorting, Weighing
Steps after
Cooling, Roast Profiling, Packaging
Input ingredients
green coffee beans, untreated coffee
Output ingredients
roasted coffee, coffee roasts, flavor profiles
Market info
Giesen is renowned for manufacturing high-quality, custom-engineered coffee roasting equipment, known for precision, innovation, and durability, catering to professional coffee roasters globally with a commitment to excellence and outstanding craftsmanship.

Technical Specifications


Batch size
50–200 grams
Roasting capacity
800 grams per hour
Size
800 x 480 x 770 mm
Weight
60 kg
Drum speed regulation
46–70 Hz
Power regulation
0–100%
Air pressure regulation
80–180 Pa
Energy source
Gas or electricity
Cooling trays
3 trays

Operating Characteristics


Roasting mechanism
Gas or electric
Batch size
50-200 grams
Drum speed regulation
46 - 70 Hz
Air pressure regulation
80 - 180 Pa
Automation level
Manual / Automatic with Giesen Profiler

Product type Characteristics


Heating type
Electric/Gas

Physical Characteristics


Machine footprint
800 x 480 x 770 mm
Batch size
50 - 200 grams
Weight
60 kg
Cooling trays
3 cooling trays
Control panel type
Control panel with easy-grip handles
Heating type
Gas (Natural/Propane/Butane) or Electric
Sightglass
Included
Color customization
Available in classic black or customizable according to RAL color

Custom Options


Body paint color
RAL colors
Roof color
Customizable
Accent colors
Customizable
Wood style
Customizable
Cooling sieve edge
Customizable in some roasters
Control panel type
Customizable
Presentation table
Optional and customizable