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GA-20 Vibration Density Meter
소개
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, low power consumption, 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, insulation materials, 세라믹, 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, 약, pesticides, abrasives, 코팅, 음식 첨가제, catalysts, 시멘트, river sediment powder compaction density test.
ASTM B527, D4164, D4781, IDF 134, ISO 787- 11,3953, 8460, 8967, 9161, JIS K5101-12-2, 지 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.
기술원리 :
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
기술적인 매개변수:
Amplitude: 1-30mm/adjustable
Vibration: 15-280TAP /min adjustable
계수기: 0-9999 dial set automatic power off
Vibration mode: Continue and Counter modes are optional
Power supply AC 110/220 50/60헤르츠
Count and detect photoinduction
Applicable measuring cylinder mL 25 50 measuring cylinder is standard
