Static image particle size analyzer

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The MorphoVIEWS380 static image particle size analyzer is based on a microscope structure, which drives particles to move in a plane through an automatic sample stage. High resolution cameras are used to take pictures one by one, and the particles remain stationary during the image acquisition process to ensure obtaining high-definition images. The image is transmitted to the computer through the USB 3.0 high-speed data interface, and then the particle image is analyzed and processed through control software to automatically generate particle size and shape parameters, and the measurement results are displayed in the form of charts.

Product Details

Technical features:

1. High precision large-sized electric sample stage, positioning accuracy<3 μ m

2. Use a 20 megapixel color camera to capture high-resolution particle images

3. Equipped with a 3-axis joystick control platform for movement and light path focusing, it is efficient and fast

4. Equipped with a large field of view and high-resolution continuous zoom lens, which can be paired with microscope objectives

5. Use a blue light source to eliminate diffraction effects at particle boundaries, ensuring clear particle images are obtained

parameter	technical indicators
model	MorphoVIEW S380
function	Particle size and shape measurement
Particle size and shape
measurement method	Static Image Analysis Method (GB/T 21649.1, ISO 13322-1)
Particle size parameters	Area equivalent diameter, perimeter equivalent diameter, Legendre inertia ellipse diameter, Feret diameter, minimum circumcircle diameter, maximum inscribed circle diameter, length, width, perimeter, convex hull perimeter, projected area, convex hull area
Particle shape parameters	Aspect ratio, ellipticity, irregularity, compactness, rectangularity, circularity, convexity, concavity
camera	20MP， 5472 × 3648 pixel CMOS color camera, pixel size 2.4 μ m × 2.4 μ m
lighting	Transmitting light (blue LED), reflecting light
magnification	2.1X, 3X, 6X, 9X, 12X, 15X, 16.8X*
measurement range	0.5µm – 1500µm*
system
working environment	Temperature 10 ℃~35 ℃, relative humidity 35%~80%, no condensation
Sample dispersion method	Negative pressure disperser
XY platform	Platform travel 225mm x 76mm *, positioning accuracy<3 µ m, automatic image stitching
Z-axis	Manual/automatic focusing, positioning accuracy<1 µ m
joystick	Equipped with a 3-axis joystick as standard, it can be set to high, medium, and low speeds
Dimensions and Weight	485mm×390mm×320mm，20kg
power supply	AC 100V ~ 240V，50/60Hz， Maximum power 120W
computer interface	USB3.0，USB2.0
operating system	Windows 10/11 operating system

*Depends on the selected components

Target application:

In industrial production processes, the particle size and shape of particles play a crucial role in the quality of products. For example, in the production process of toner, in order to ensure optimized fluidity and adhesion ability, the toner particles need to be close to but not * spherical. Too low sphericity will cause poor fluidity and increased wear, while * spherical shape will make the particles self-lubricating and unable to fully adhere to the printing material. The characteristics of particles are closely related to their size and shape, so it is necessary to measure and count the number of particles during the production process, obtain the characteristic parameters of particles, and then guide production based on the measurement results. Among various particle measurement techniques, the particle size analyzer based on digital image processing technology can quickly, accurately, automatically, and objectively count the number of particles contained in the sample and extract various characteristic parameters of the particles, greatly reducing the workload of operators and improving the accuracy of analysis, making this method widely used.