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Beijing Zhongke Micro Nano Precision Instrument Co., Ltd
ZKMD-16913 ordinary abrasive bulk density meter
NegotiableUpdate on 05/17
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Overview
Powder Natural Bulk Density Meter Model: ZKMD-16913 Production Standard: GB/T16913-2008MethodsofdustcharactertestProductionstandards:GB/T16913-2008Methodsofdustcharactertest Testing principle: Powder natural packing density meter - Dust falls freely from the funnel at a certain height to fill the measuring cup; Measure the mass of dust per unit volume in the measuring cup in a loose state, i.e. the dust packing density
Product Details
Powder Natural Bulk Density Meter
Model: ZKMD-16913
Production standards:
GB/T 16913-2008 Methods of dust character test
Production standards:
GB/T 16913-2008 Methods of dust character test
Test principle:
Powder Natural Bulk Density Meter - Dust falls freely from the funnel at a certain height and fills the measuring cup; Measure the mass of dust per unit volume in the measuring cup in a loose state, that is, the dust packing density.
Industry applications:
The natural stacking loose packing density meter (modified funnel method) is used to determine the density of dust accumulation.
Widely used for bulk density testing of various metal powders, non-metal powders, chemical powders such as powder metallurgy powders, magnetic material powders, alloy powders, milk powder, abrasives, coatings, food additives, and other powders
Test object:
Various non-metallic powders: such as kaolin, calcium carbonate, coal powder, fluorescent powder, brucite, calcite, wollastonite, tourmaline, diamond, barite, fluorite, zeolite, boron carbide, clay, graphite, quartz, gypsum, bentonite, diatomaceous earth, zirconium silicate, corundum, mica, clay, titanium dioxide, etc.
Other powders: such as soil, dyes, pharmaceuticals, pesticides, abrasives, coatings, food additives, catalysts, cement, river sediment, etc
instrument structure
1. Funnel (outlet diameter 12.7mm): The funnel is made of stainless steel material, with a taper of 60 °± 0.5
2. Blocking rod: made of stainless steel material, used to prevent dust from falling when it is loaded into the funnel.
3. Measuring cup: This device is equipped with a stainless steel measuring cup with a capacity of 100ml and an inner diameter of Φ 39mm.
4. Scraper: made of stainless steel material, used to remove excess dust when it is loaded into the funnel.
Measurement steps
1. Test the weight m1 of an empty stainless steel measuring cup
2. Use a blocking rod to block the funnel, weigh some powder and pour it into the funnel
3. Remove the blocking rod and let the powder flow freely downstairs until it overflows from the measuring cup
4. Use a stainless steel ruler to scrape off any excess powder from the measuring cup, and then weigh the weight of the measuring cup and powder in m2 at this time
5. Calculate the bulk density of the powder according to the formula: ρ=(M2-M1)/V Note: V The calibrated volumetric capacity is 100cm3.
Note:
The difference between the maximum and minimum values of dust obtained from three consecutive measurements should be less than 1g, and the average of the three measurements that meet the requirements should be taken as the measurement result.
Standard configuration:
Density meter host
Density meter host
Blocking rod
Cylindrical measuring cup
Scraper blade
brush
Beijing Zhongke Micro Nano Precision Instrument Co., Ltd. focuses on the research and development, production, and sales of powder material testing instruments for powders, carbon, graphene, lithium battery raw materials, and other powder materials. After years of industry university research cooperation and user application summary, a series of instruments specializing in powder material testing have been developed, providing a complete solution for testing laboratories in the carbon, graphite, and lithium battery industries.
Beijing Zhongke Micro Nano Precision Instrument Co., Ltd. has an experienced research, design, and development team that can customize various non-standard testing instruments and precision measuring devices for users. For many years, our company has provided technical support for research projects of multiple universities and enterprises, assisted in completing various precision testing projects, and successfully completed acceptance.
The instrument products developed by our company are based on the goals of intelligence and automation, utilizing technology to improve work efficiency for users, reduce measurement errors caused by human factors, enhance equipment reliability, and ensure testing repeatability.
Our company has customers all over the country, and our products are exported to overseas markets. We have a comprehensive after-sales service system to provide guarantees for our customers' use
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