DP-02 Spray Particle Size Analyzer Brief introduction
DP-02 spray particle size analyzer is designed for measuring droplet and design, according to the application site to change the structure of the instrument.
Purpose: to measure the particle size distribution of liquid spray.
Working principle: the light scattering phenomenon of particles is used to calculate the particle size distribution of the particles according to the distribution of scattered light.
Output items: particle size distribution, particle size distribution, average particle size, median diameter, specific surface area, etc. Features
1 specially designed for spray particle size measurement, which can be used to change the structure of the instrument according to the application field.
2 kinds of different focus Fu Liye lens interchangeable, in order to achieve the conversion of different test range.
3 light source with 0.6328um He-Ne 2mW gas laser transmitter, with good color, high coherence, small divergence angle, strong stability, etc..
4 the design of integrated laser emitter (patent number: 228952), effectively reduces the influence of thermal deformation of laser tube, external mechanical vibration on the stability of the instrument.
5 parallel optical path design, variable measurement interval.
6 including manual adjustment and intelligent automatic function, to achieve a fast and accurate optical alignment, to protect the repeatability of measurement.
7 can be equipped with general 82mmUV lens protection device, to avoid the spray may be the main optical components of the instrument pollution, easy to clean, easy to replace.
8 random with wafer sample standard, calibration and validation of the instrument can be carried out at any time.
9 can be set to measure time, time interval, continuous recording of multiple measurement results, and a statistical analysis of the function. Technical parameter
1 test range: 1-1500 μm (can be extended according to the actual situation).
2 repeatability error: <3%
3 test time: 1-2 minutes
4 independent probe unit number: 48
5 light source: He-Ne laser, power 2mW, wavelength 0.6328 M
6 working environment: temperature: 5-35℃, humidity: 85%
The DP-02 Spray Particle Size Analyzer is specifically designed for the measurement of droplets and can be used to change the structure of the instrument depending on the application site. The particle size distribution of the liquid spray is measured.
