Máy phân tích kích thước hạt bằng phương pháp laser SKZ SKZ1062

Máy phân tích kích thước hạt bằng phương pháp laser SKZ SKZ1062

Hãng sản suất: SKZ-Trung Quốc

Model: SKZ1062

Theo tiêu chuẩn:   ISO13320

Principle:

Mie scattering theory with full-scale, fully taking into account the refractive index of

the optical properties of the particles and the dispersion medium measured particle

size distribution data, depending on the size of the particles in each angle scattered

light intensity changes on the anti-particle group performances.

Particle sizing calculations are generally divided into unconstrained fitting inversion

and the constrained fitting inversion. Constrained fitting inversion before the

calculation assumes that match a certain distribution of particle group, according to

the law of inverse particle size distribution. This type of operation is relatively simple,

but because of prior assumptions inevitably exists between the reality of bias,

thereby testing the constrained fitting data do not reflect the actual particle size

distribution of the particles.

Unconstrained fitting inversion test before the particle does not make any

assumptions, by light intensity directly and accurately calculate the size distribution

of particles. Such assumptions are reasonable detector and particle classification, to

make high demands on the device itself. SKZ1062 Wet-laser particle size Analyzer,

using optimum of non-uniform cross-dimensional fan-shaped array of detector

arrays and reasonable size grading, making it possible to accurately measure

particle size distribution.

Thông số kỹ thuật:

1. Dải đo: 0.02~1200 μm 
2. Độ chính xác: ± 1% (national standard D50)
3. Độ lặp: ± 1% (national standard D50)
4. Nguồn : AC 220 ± 10V,50Hz, 200W
5. Trọng lượng: 38kg
6. Kích thước: 1000x330x320mm

Tags: Máy đo chuyên dụng khác.