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Chemical Powder Bulk Density Meter / Natural Bulk Density Meter
Product Introduction
The natural bulk density meter (variational funnel method) is designed and produced in accordance with the national standard GB/T 16913.3-2008 for determination of dust accumulation density.
Widely used for testing accumulation density of various powders including:
Metal powders (powder metallurgy, magnetic materials, alloys)
Non-metal powders (abrasives, coatings)
Chemical powders
Food industry powders (milk powder, food additives)
Measurement Principle
Dust falls freely from the funnel to fill the measuring cup at a specified height. The mass of dust per unit volume in the measuring cup under loose loading condition is measured, determining the dust accumulation density.
Instrument Structure
Component
Specifications
Funnel
Stainless steel construction with 60°±0.5 taper angle, 12.7mm flow outlet diameter
Blocking rod
Stainless steel, prevents dust from falling during loading
Measuring cup
100ml stainless steel cup with Φ39mm inner diameter
Scraper
Stainless steel, removes excess dust from funnel
Measurement Procedure
Weigh empty measuring cup (m1)
Load powder into funnel with blocking rod in place
Release blocking rod, allowing powder to fill measuring cup
Level excess powder with scraper and weigh filled cup (m2)
Calculate density: (m2-m1)/V (V = 100cm³ corrected volume)
Note: Perform three consecutive measurements. The difference between maximum and minimum values should be <1g. Use the average of valid measurements as final result.
Standard Configuration
Densitometer main unit, plug rod, cylinder, measuring cup, scraper, brush
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification:
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...