Amylograph -E
Amylograph -E
• Measure the gelatinization properties and enzyme activity of flour: wheat, rye, rice, etec...
- • AACC 22-10
- • AACC 22-12
- • ICC 126/1
- • ISO 7973
The baking properties of flour mainly depend on the gelatinization of the starch and on the enzyme activity (α-amylase)
in the flour. The Amylograph-E measures wheat, rye, and rice flour and enables
- Assessment of the flour quality and of the suitability of the flour for various applications
- Production control and checking of flour blends in the mill
- Measurement of the baking characteristics of flours (α-amylase content, gelatinization maximum, temperature in the gelatinization maximum)
- Assessment of special flours, diastatic baking agents, self-raising flours, etc.
- Well-aimed addition of enzymes
The heating rate of 1.5°C/min (AACC/
ICC) corresponds with the temperature increase of a bread during baking, i.e. the measuring data of the Amylograph-E provide reliable information about the gelatinization behavior of a flour during baking in practice.
The Principle
A suspension of flour and distilled water is heated at a constant heating rate within a rotating bowl. Depending on the viscosity of the suspension, a measuring sensor reaching into the bowl is deflected. This deflection is measured as viscosity over time, i.e. vs. temperature, and recorded on-line.
The rapid Amylogram with reduced sample weights and shortened measuring times provides quick results and correlates very well with the standard method.
The Amylogram

Define your material (flour/coarse meal) with a simple keystroke, then set any starting temperature for your test (ICC: 30°C). The Amylogram shows
- Beginning of gelatinization
- Gelatinization maximum
- Gelatinization temperature
With rye samples, a keystroke allows to check whether the limits for bread rye quality are met or not (gelatinization maximum ≥ 200 AU, gelatinization temperature ≥ 63°C).
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