Brookfield CT3 Texture Analyzer User Manual

Page 38

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Brookfield Engineering Labs., Inc.

Page 38

Manual No. M08-372-C0113

A penetration depth of 4mm (approx. 50% deformation or strain) was

considered optimum in generating key profile data and is recommended for
future investigation using the 1500g CT3 where prevention of upload forces
is critical.

EMPIRICAL

Test conditions will be affected by:

FACTORS:

1. Sample temperature

2. Proximity of test holes within sample

3. Ambient temperatures

4. Base effects where probe compresses against analyzer test bed

Rheology of chocolate is influenced by:

1. Cocoa solids content

2. Cocoa butter content

3. Solid fat content

4. Crystal modification (acting as an indication of temperature abuse).


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