Laser Particle Size Analyzer LLPA-C10

Laser Particle Size Analyzer LLPA-C10 is a fully automatic unit integrated with wet and dry dispersion. With Laser diffraction principle and Mie and Fraunhofer scattering, features wet measuring range of 0.01 to 2000 µm and dry measuring range of 0.1 to 2000 µm. Designed with semiconductor lasers, log-spaced array detector and silicon photodetectors, offers full-automatic and manual operation mode with automatic optical path alignment system. Built-in sample dispersion system and unconstrained free fitting technology comprised software, provides high precision data with <2 min test time for wet dispersion and <1 min test time for dry dispersion. With different analysis mode, statistic method and comparison, it supports intelligent operation, user-defined analysis and test reports in various format.

Available Range :

Dispersion Type : Wet Dispersion Type : Wet Dispersion Type : Wet Dispersion Type : Wet and Dry Dispersion Type : Dry Dispersion Type : Dry

Dispersion Type

Wet and Dry

Measurement Range

Wet: 0.01 to 2000 µm
Dry: 0.1 to 2000 µm

Photodetectors

Silicon photodetectors

Channel number

Wet: 127
Dry: 100

Accuracy Error

Wet and Dry: <1% (National Standard Sample D50)

Repeatability Error

Wet and Dry: <1% (National Standard Sample D50)

Light Source

High performance semiconductor laser( λ= 632.8nm P >2.0 mW)
Auxiliary blue semiconductor laser (λ= 405 nm, P >2.0 mW)

Detector

Log-spaced array
Test angle from 0.015 degree to 145 degree

Wet Dispersion

Ultrasonic Frequency	40 kHz
Ultrasonic Time	≥1 S
Ultrasonic Power	60 W
Stir Revolution speed	0 to 300 rpm (Adjustable)
Circulation	Rated Flow: 30 L/min Rated Power: 70 W
Sample tank	1000 ml

Dry Dispersion

Dry-turbulence dispersion
Normal shock wave shear technique

Optical Path Alignment

Fully automatic

Operation mode

Automatic/ Manual (Switchable)

Standard

ISO 13320-1:2009

Test Speed

Wet: <2 min
Dry : <1min
Typical measuring time: < 10s

Software Running

WIN 7/10/XP, 64 bits

Analysis mode

Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc.

Statistic Method

Volume Distribution, Quantity Distribution

Test Report

Word, Excel, Photo( Bmp), Text etc.

Intelligent operation

Intelligent SOP operation

Dimension (L×W×H)

1040×440×540 mm

Net Weight

70 kg

A fully automatic unit integrated with wet and dry dispersion, convenient operation
Laser diffraction principle and Mie and Fraunhofer scattering, rapid measurement
Wet measuring range of 0.01 to 2000 µm and dry measuring range of 0.1 to 2000 µm
Semiconductor lasers with log-spaced array detector and silicon photodetectors
Full-automatic and manual operation mode with automatic optical path alignment system
Built-in sample dispersion system, ensures sufficient dispersion and accurate result
Unconstrained free fitting technology comprised software, offers high precision data
<2 min test time for wet dispersion and <1 min test time for dry dispersion
Different analysis mode, statistic method and comparison, meet different requirements
Supports intelligent operation, user-defined analysis and test reports in various format
Designed as per ISO 13320-1:2009 standard configurations
High-efficient, stable and reliable unit for accurate and repeatable results

Laser particle size analyzer is used to measure the sizes of particles in a material across cosmetics, food, coal, paint, paper, petrochemical, dyes, inks, explosives, , kaolin, medicine, metal powder, mica, milling, minerals, oxides industries etc.

10 ml micro sample pool