Product Information

Product Introduction

Falling numerical tester series is BLD-1400P suitable for the determination of α-amylase activity in grains, flour and other products containing starch. It is an important measuring instrument for quality verification in grain storage, flour processing, food processing and other fields.

The principle of the instrument is: alpha amylase on gelatinized starch liquefaction decomposition effect to determine the enzyme activity, liquefaction decomposition after gelatinization liquid viscosity decreased significantly, so according to the change of viscosity can reflect the content of enzyme.

Technical parameters

1. Stirring rod weight: 25±0.05g

2. Viscosity tube size: inner diameter φ 21±0.02mm

External warp φ 23.8±0.25mm

Inner wall 220±0.3mm

3. Heater power: 600W

4. Measurement error:<5%

5. Working power supply: AC220V,50Hz

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