◆ Used for determining: 20μm - 4000μm                                 ◆ Average sieving time is 1-3 minutes.

Due to the tendency of ultrafine powders to agglomerate and clog the sieve mesh, the air jet sieving apparatus can be a preferred choice for screening fine powders. In such cases, the air jet sieving apparatus can achieve optimal efficiency. The entire system consists of a main unit (with an integrated rotating nozzle) and an industrial-grade dust collector connected to the main unit. When the dust collector switch is turned on, a vacuum is generated inside the sieving apparatus main unit. High-speed airflow is then ejected through the extremely narrow nozzle, blowing across the sieve mesh. The agglomerated powder particles on the sieve mesh are instantaneously dispersed by the airflow from the mesh and lid, and are subsequently pulled back onto the sieve mesh by the vacuum created by the dust collector. As a result, fine particles are efficiently and rapidly separated, while coarse particles remain on the sieve mesh and are reweighed after the sieving process is completed. Furthermore, an additional advantage is the fully automated negative pressure calibration and the specification of sieving parameters, which ensures the reproducibility of results.

Furthermore, an additional advantage is the fully automated negative pressure calibration and the specification of sieving parameters, which ensures the reproducibility of results.

☛ Wide-ranging applications for particle separation and classification across various fields.

◆ Pharmaceutical industry (in compliance with 21 CFR Part 11)

◆ Chemical production

◆ Electronics materials sector

◆ Minerals industry

◆ Carbon powder production

◆ Food and dietary supplement industry

◆ Construction materials applications

Basic Version Technical Specifications

◆ Keep all intelligent interfaces available, and can be upgraded to the advanced version instrument at any time.
◆ Touch to set the sieving time at the sieving interface, and start sieving.
◆ The instrument will automatically stop working when the sieving time reaches the set value.
◆ One-touch access to the operating system for convenient and quick usage.
◆ During the sieving process, you can touch to stop the test.
◆ Real-time display and monitoring of airflow pressure on the touchscreen, with the ability to adjust it freely.

Advanced Version

Note: The advanced version can be upgraded directly from the basic version.

Product Advantages and Features

◆ Single-sample testing quantity: 5g - 100g;
◆ Pressure monitoring, precise PID control of pressure difference, timely adjustment of internal airflow in the chamber;
◆ Expandable WIFI module for wireless connection to a printer;
◆ Expandable fingerprint recognition for enhanced data security;
◆ Optimized user interface, simple and easy to understand, user-friendly operation, supports multiple languages;
◆ Enhanced sealing for more precise and stable testing;
◆ Optimized pneumatic system for extended lifespan;
◆ Compatible with standard analysis sieves of 203mm (8 inches) diameter, integrated sieve mesh design, smooth interior walls without rivets, reducing powder adhesion, easy sieve mesh cleaning;
◆ CE certified;
◆ Data can be transferred to LIMS system in CSV file format; (Available in the advanced version)
◆ Utilize the Rosin-Rammler function for accurate particle size distribution calculations from 0.01% to 99.99%;
◆ Automatic sieve mesh recognition to prevent misreading, suitable for temperatures ranging from -40°C to +70°C, IP68 rated, 100,000 write cycles, 10-year data storage;
◆ Built-in level indicator for easy leveling adjustment.

Scope of Delivery

Optional accessories include sieve meshes, efficient cyclone sample collectors, standard collection bottles, filter bags, laboratory balances, and more.

For specific details, please feel free to contact us.

Qualification certificate

Video