Product Description
The BAXIT laser particle size analyzer uses the dynamic light
scattering principle and photon correlation spectroscopy technology
to determine the size of particles based on the speed of their
Brownian motion in liquid. Small particles have fast Brownian
motion, while large particles have slow Brownian motion. When laser
light is shone on these particles, the scattered light will
fluctuate at different speeds depending on the size of the
particles. Photon correlation spectroscopy analyzes the size of the
particles based on the fluctuations of light in a specific
direction. Therefore, this instrument has the advanced principle of
high precision, which ensures the authenticity and validity of the
test results.
Product features
Using the full-range Mie scattering theory, based on the dispersing
medium and optical properties of the measured particles, the change
in light intensity at different angles for different particles is
selected, and high-quality non-uniform cross-shaped
three-dimensional fan matrix detectors are used to accurately
measure the size distribution of the particle group. Online dry and
wet laser particle size analyzers are used for the measurement of
particle size in industries such as calcium carbonate, food,
emulsions, paints, pigments, drugs, titanium dioxide, and crystals.
They can directly monitor the size distribution and trend of the
product in the production line and transmit the monitoring results
to the central control room or the DCS and PLC central control
system of the customer. It can continuously, quickly, timely, and
accurately track the size distribution and trend of the product
particles in the product delivery pipeline for 24 hours. During the
measurement, the computer can be connected, and the PLC system and
the production line can be connected for closed-loop control. The
sampling equipment can also be customized and installed according
to the requirements of the user's production line to ensure the
representativeness, continuity, and real-time nature of the
sampling, and to ensure that the instrument works stably in various
environments, improve the automation measurement level, improve
product quality, reduce energy consumption, and improve work
efficiency. The product complies with the ISO13320 international
standard.
Application scope
1)Various non-metallic powders: such as heavy calcium carbonate,
light calcium carbonate, talc, kaolin, graphite, diatomite,
brucite, bentonite, diatomite, perlite, kaolinite, clay, silica,
garnet, zirconia silicate, zirconia oxide, magnesium oxide, zinc
oxide, etc.
2) Various metal powders: such as aluminum powder, zinc powder,
molybdenum powder, tungsten powder, magnesium powder, copper
powder, and rare earth metal powder, alloy powder, etc.
3) Other powders: such as lithium battery materials, catalysts,
fluorescent powders, cement, abrasives, pharmaceuticals,
pesticides, food, paints, dyes, ceramic raw materials, chemical
materials, nanomaterials, paper fillers and coatings, etc.
Technical Specifications(wet process)
| Model | BXT2020-H(High-end configuration) |
| Enforce standards | ISO 13320:2009； GBT 19077-2016 |
| Test scope | 0.1 μm -2000μm |
| Number of Detector Channels | 109 |
| Accuracy error | <1%(National Standard Sample D50 Value) |
| Repeatability error | <1%(National Standard Sample D50 Value) |
| High speed motherboard | High-speed data acquisition motherboard (16-bit, 200 kbps) |
| optical model | The full mileage complete Mie scattering theory, including the
high-
concentration multiple scattering dynamic compensation technology |
| Filtering method | Three-lens technology: Fourier transform lens + filtering lens +
standard
Fourier transform lens |
| Feeding method | Mechanical infinitely variable speed vibration feeding, software
controlled. |
| Oil-free Silent Air Compressor | With dust filtration function, ensuring accurate test results |
| Cold dryer | A freeze dryer can filter out moisture from the air to ensure
consistent dispersion |
| Mistake-proofing | The instrument has a self-protection function against accidental
operation, and
the instrument does not respond to accidental operations. |
| Laser parameters | Imported fiber-optic output high-power laser λ =650nm,p>10nw |
| Concentration Range | Minimum light transmission of 3%, maximum light transmission of 90%
(optical
densit ) |
| Dispersion method | High-pressure air dispersion |
| Operating mode | The software operates automatically with no human intervention |
| Optical path alignment | Automatic optical alignment |
Software
Functions | Analyzing patterns | This includes free distribution, R-R distribution, and lognormal
distribution, as
well as hierarchical statistical patterns by category, which meet
the different
requirements of different industries for the statistical method of
particle size
measurement of the tested samples. |
| Statistical method | Volume distribution and number distribution are used to meet
different
industries' needs for different statistical methods of particle
size distribution. |
| Statistical comparison | It can conduct statistical comparative analysis on multiple test
results, which
can clearly show the differences between samples of different
batches, samples
before and after processing, and test results at different times.
It has strong
practical significance for the quality control of industrial raw
materials. |
Automatic DIY Display
Templates | Users can customize the data to be displayed according to the size,
percentage, or size range, to meet the different industry
requirements for the representation of particle size testing. Such
as distance, consistency, interval cumulative, etc. |
| Test Report | The test report can be exported in various formats such as Word,
Excel, Bmp
images, and Text, allowing for easy viewing of the test report in
any setting and
for the inclusion of test results in scientific articles. |
| Multilingual Support | Supports Chinese/English interface, and can be embedded with other
language
interfaces based on demand. |
Smart Operating
Mode | It operates fully automatically without any human intervention,
with no human
factors interfering. You just need to follow the instructions to
add the sample
to be tested, and the repeatability of the test results is better. |
| Testing speed | <1 time per minute(excluding sample dispersing time) |
| Power | 110V-240V (±20V) , 50Hz-60Hz |
| Size | 700mm*495mm*300mm |
| Weight | 35kg |
