Falling Numbers Machine
Accurate Falling Numbers Results
The falling number test is used to evaluate the amount of sprout damage in Canadian wheats. Alpha-amylase is an enzyme found in sprout-damaged wheat. If germination occurs there is a dramatic increase of this enzyme.
The falling number is the time in seconds for a stirrer to fall through a hot slurry of ground wheat. The greater the amount of alpha-amylase in the wheat, the thinner the gelationized starch paste and the faster the plunger will fall through the slurry.
A high falling number or the longer it takes the stirrer to fall indicates the wheat is sound and satisfactory for most baking processes. A No. 1 Canada Western Red Spring wheat normally has a falling number greater than 350 seconds.
Used to measure amylase activity in grain
Effectively measure grain germination
Used in flour processing, grain storing, and food processing
Repeatability: The difference between the two determination results shall not exceed 10% than the average
Barrel heater: 600W
Specification of testing tube:
- Inner diameter: 21± 0.02mm
- Outer diameter: 23.8± 0.25mm
- Interior height: 220± 0.3mm
Instant print out of results with built in printer