
Agtron M Series Basic 2 Roast Color Analyzer - 2013 Model - Used
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Description
This 2020 Model M-Basic II from Agtron is a large area (26 sq.in.) reflectance spectrophotometer designed to deal with the challenge of measuring color and process-related changes associated with food and this large viewing area permits analysis of the irregular geometry of foods with little or NO sample preparation.
Provides a single numerical score for each of the four colors simultaneously.
Single Color Reflectance Mode: Displays one user-selected color as a single number score.
Uses the full visible spectrum and provides a single score calculated with human perception bias. This score relates to how the product generally appears to the consumer. A two-point change in score from product to product is noticeable under any common lighting conditions. This machine uses the full-color spectrum to determine the perceived lightness/darkness of a product. A one-point change in score is noticeable to it.
A two-point calibration method improves long-term control over both the analytical slope and span. In addition, improved stability requires less frequent calibration and takes only about one minute.
Specifications:
- Analytical Methodology: NIR Absorption of Specific Wavelengths Associated with a Selected Compound Group Linearly Associated with the Thermal Development of Key Organic Coffee Constituents
- Selected Compound Correlation: +/- 1.0%
- Analytical Resolution: 1 Part in 1000 (0.10%)
- Dynamic Linearity: +/- 0.50%
- Dynamic Range: 00.0 100.0%
- Measurement Field: 5.0 Inch Diameter (128 mm), Circular
- Measurement Geometry: Incident to Sample
- Illumination Geometry: Incident to Sample, Diffused
- Inter-Instrument Agreement: +/- 0.30%
- Calibration Standard: Two-Sided Reflectance Disk, Stabilized Resilient Plastic
- Display: 3 Digit Back-Lit LCD (XXX.X)
- Illumination Source: Electronic Regulated NIR Emitting Solid-State Substrates
- Detection & Amplification: Silicon Photo Detector, Ultra-Low Noise Trans Conductance Amplification
- Optics: Fully Coated Glass
- Optical Filter: Three-Cavity Notch, Hard Coated
- Optical Geometry: Selected Field, Single-Plane Focus
- Dimensions: 14.50 Wide (368mm) / 9.50 High (242mm) / 20.25 Deep (515mm)
- Analyzer Weight: 27.5 Pounds (12.5 Kg)
All roasters are sold as-is. Crating and Shipping not included in the listed price.
Need to Know:
CONDITION: | Excellent |
LOCATION: | East Coast USA |
YEAR BUILT: | 2013 |
LAST USED: | March 2025 |
LAST SERVICE: | Regular Cleaning and Maintenance |
MANUAL: | Available Online |
POWER: | 110v/120 |
INCLUDED EQUIPMENT: | Analyzer |
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