Air Jet Sieve,Laser Particle Size Analyzer,Fisher Sub-sieve Sizer,Hall Flowmeter,Tap Density Tester,Bulk Density Tester

303-13 what is the requirement of the funnel of hall flowmeter?

303-13 what is the requirement of the funnel of hall flowmeter?

• Funnel shall be made of non-magnetic material
• Funnel shall be made of corrosion-resistant metal material
• The funnel wall thickness should be sufficient
• The funnel should be hard enough
• The funnel should not deform
• The funnel should not be excessively worn
• the funnel is usually made of brass