What is the working principle of a fisher sub sieve sizer?201-5

What is the working principle of a fisher sub sieve sizer?201-5

HMK-22 Fisher sub sieve sizer

fisher model 95 parts

fisher number

fisher scientific sub sieve sizer model 95 parts

HMKTest HMK-22 Fisher Sub Sieve Sizer’s working principle is：

• Steady air flow pump produces a steady air flow.
• After stabilivolted by stabilivolt, the air is dried by the dryer and passes through the sample test area.
• The size of the powder determines the air permeability, which determines the height of the manometer level.
• The user can directly count the particle size of the powder from the reading board.

AS-300A Automatic Hall Flowmeter by HMKTest

Fisher Model 95 Sub-Sieve Sizer