Automatic Compaction Density Analyzer Sample ≤500.00g Touchscreen Display ISO 3953

ST213A/B/C Automatic Compaction Density Tester

Standard: ChP 0993 GB/T 5162 ISO 3953 USP EP BP

Key words:Automatic compaction density tester, Automatic loose density meter

ST213A/B/C automatic compaction density tester is designed and manufactured in accordance with the technical requirements and relevant regulations of the 2025 Pharmacopoeia 0993 compaction density determination method. It is mainly suitable for measuring the compaction density of powders.

Working principle:

The vibrating density tester fixes a powder measuring cylinder on a mechanical vibration device, and the vibration motor drives the mechanical vibration device to vibrate up and down. The graduated test tube containing powder vibrates rhythmically with the mechanical vibration device. As the number of vibrations increases, the powder in the measuring cylinder gradually solidifies. After the set number of vibrations is reached, the mechanical vibration device stops vibrating and reads the volume of the graduated test tube, According to the definition of density, the density of the compacted powder is determined by dividing the mass by the volume.

This instrument complies with the specifications of USP (United States Pharmacopoeia), BP (British Pharmacopoeia), and EP (European Pharmacopoeia), as well as GB/T 5162-2006, ISO 3953:193 (Determination of Metal Powder Vibration Density). The instrument covers various indicators in the national standard GB/T 5162-2006, ISO 3953-1993.

Main Technical Specifications

● Other requirements: The environment should be clean, free of dust and smoke, with no mechanical vibration sources or electromagnetic interference sources nearby

Test sample:

● Various metal powders: such as iron powder, aluminum powder, silver powder, zirconium powder, nickel powder, tungsten powder, tin powder, zinc powder, molybdenum powder, magnesium powder, copper powder, and other rare metal powders, alloy powders, or metal oxide powders.

● Various non-metallic powders: such as talcum powder, kaolin, calcium carbonate, coal powder, fluorescent powder, brucite, calcite, wollastonite, tourmaline, diamond, barite, fluorite, zeolite, boron carbide, graphite, quartz, gypsum powder, bentonite, diatomite, zirconia, corundum, mica, clay, titanium dioxide, etc.

● Other powders: such as soil, dyes, pesticides, abrasives, coatings, food additives, catalysts, cement, mud, etc.

Selection of measuring cylinder

The powder density tester is equipped with three different specifications of measuring cylinders: 25ml, 50ml, and 100ml (see attachment). To improve the accuracy of testing, please refer to the weight (m) and loose density of the tested powder( ρ) Choose a suitable measuring cylinder.

ST213A automatic compacted density meter, 1 hole

ST213B automatic vibrating densitometer, 2 holes

ST213C automatic vibrating densitometer, 3 holes

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packaging and Delivery

1. Packaging of goods: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Package list