Angle of Repose Instructions - For this particular test, the funnel is normally equipped with a special
10 mm i.d. nozzle mounted 75 mm above the test platform. If
necessary, the contents may be stirred to assist in
the powder flow. The tangent of the angle of repose (in degrees) can be determined
by reading off the height of the powder cone in mm from the digital
display of the height gauge and dividing it by 50. |