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GA-20 Vibration Density Meter
Giới thiệu
Powder vibration density tester conforms to ISO, GB standards, in line with the requirements of the United States Pharmacopoeia, the operation to achieve the most simplified, adjustable vibration frequency, can be installed three kinds of volume of the scale cylinder, Tiêu thụ năng lượng thấp, long-term stable and reliable work.
The vibratory density or bulk density (called loose density in some industries) is defined as the mass of a sample divided by its volume, which includes the sample itself and the pores of the sample and its interstitial volume. Bulk density is necessary to characterize catalysts, foams, vật liệu cách nhiệt, gốm sứ, powder metallurgy, and other industrial products
Widely used in all kinds of metal powder and other rare metal powder, alloy powder or metal oxide powder, all kinds of non-metallic powder; Other powders: such as soil, dyes, thuốc, pesticides, abrasives, lớp phủ, food additives, catalysts, xi măng, river sediment powder compaction density test.
ASTM B527, D4164, D4781, IDF 134, ISO 787- 11,3953, 8460, 8967, 9161, JIS K5101-12-2, Z 2512, GB/T5211.4, MPIF 46, USP<616>第二部分，BSIB527, GB/T 21354, 5162, 14853，
Gb / t 5162-2006/ iso3953:1993、Gb / t 5162-2006/ iso3953:1993
The powder density tester is composed of adjustable speed motor, vibration component, microcomputer and micro printer. The instrument has the characteristics of compact structure, firm and simple operation.
Technical principle :
The graduated measuring cylinder equipped with powder or particles is fixed on the mechanical vibration device, the vibration motor drives the mechanical vibration device to vibrate vertically up and down, and the graduated measuring cylinder equipped with powder or particles vibrates rhythmically with the mechanical vibration device. With the increase of the vibration number, the powder or particles in the graduated measuring cylinder gradually vibrates, and the mechanical vibration device stops vibrating after the vibration number reaches the set number. Read the volume of the graduated cylinder, according to the definition of density: mass divided by volume, so as to find the powder or particle density after shaking
Các thông số kỹ thuật:
Amplitude: 1-30mm/adjustable
Vibration: 15-280TAP /min adjustable
Quầy tính tiền: 0-9999 dial set automatic power off
Vibration mode: Continue and Counter modes are optional
Power supply AC 110/220 50/60Hz
Count and detect photoinduction
Applicable measuring cylinder mL 25 50 measuring cylinder is standard
