Basic Mikro Air Jet Sieve for 200mm Test Sieves
The Basic Mikro Air Jet Sieve for 200mm Test Sieves is a single-sieve system for 10 to 100g samples of dry powders from No. 4 to No. 635 (4.75mm to 20μm). Clean and quiet operation. A rotating slotted nozzle speed supplies positive air pressure to gently fluidize the sample in a covered testsieve. Exiting air is drawn downward with an external vacuum system, carrying undersize particles to a collection canister. Air Jet sieving is gentle, effective and especially useful for fragile or low specific gravity materials. Test times and vacuum/pressure settings are controlled through the integrated computer with capacitive touch screen and display. Basic or Advanced versions are available, each with separate models for ISO 200mm and older style Air Jet Sieves or ASTM 8in (203mm) diameter Test Sieves. The air jet test sieve screens is an essential tool for precise analysis results in material testing, designed to fit advanced testing equipment and make the process of analyzing fine particles easy and simple.
The Basic Mikro Air Jet Sieve for 200mm Test Sieves is for micron size evaluation. It consists of the base unit with clear acrylic sieve cover, slotted brass air nozzle speed, electronic controls and integrated computer and touch screen display. 15-Watt bevel-gear motor with lifetime lubricated bearings. Cast aluminum instrument housing with built-in pressure differential gauge and baked enamel finish. Integral electrical outlet for vacuum cleaner which creates a vacuum in the sieving chamber to dislodge agglomerated particles and draw them through the sieve fabric. Vacuum is monitored at the housing outlet and has a control valve for adjustment.
The Basic Mikro Air Jet Sieve for 200mm Test Sieves accepts 200mm ISO Test Sieve screens or old-style Air Jet Sieves.
A vacuum system is required for operation and sold separately. The Vacuum System is recommended for best performance on most materials, including very fine and conductive specimens. The Standard Vacuum System has a low-noise 1,000-Watt motor and low-profile epoxy-lined steel filter canister with 4gal (15L) capacity. Note the Standard Vacuum System is not for conductive materials or materials with high fines.
The Cyclone Collector, used with the vacuum systems, gives best recovery of sub-micron fines.
Features:
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Accurate and reliable for 10 to 100g dry powder samples from 4.75mm to 20μm
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Air jet max sieving for fragile or low specific gravity materials
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Models for ISO 200mm or old-style Air Jet Sieves or ASTM 8in test sieve screens
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High-clarity capacitive touch screen
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20 GB storage
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Programmable vacuum pressure in (In H2O, mmHg, InHg, Pa, psi)
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Rotation boost for deagglomeration of tough samples
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Can be used with external USB keyboard and mouse
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CE certified
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Advanced model only is Wi-Fi capable
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Made in the U.S.A.
Includes:
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Basic Mikro Air Jet Sieve for 200mm Test Sieves
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Polycarbonate Sieve Cover
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Plastic Tapping Hammer
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Nylon Brush
Sieve Frame Diameter: 8in (203mm)
Particle Size Range No.4—No.635 (4.75mm—75µm)
Motion/Agitation Air Jet
Sieve Capacity 1
Application Dry Powders: Chemicals, Minerals, Food, Plastics or Cosmetics
Power 100-230V / 50-60Hz / 20Amps
Display Touch Screen Controls with Timer
Capacity 10 - 100g Sample Volume
Dimensions 16.5 x 10.5 x 7.5in (419 x 267 x 191mm), WxDxH
Overview
The Mikro Air Jet Sieve is a state-of-the-art particle size analyzer for dry powder samples. With air jet sieving and air jet technology, it’s suitable for chemicals, minerals, pharmaceuticals, food, plastics or cosmetics. In this article we will look into air jet sieves, their features, benefits and applications.
What is an Air Jet Sieve?
An air jet sieve is a particle size analyzer that uses pneumatic air jet sieving principle to separate particles by size. Air jet technology blows air through a test sieve screen, fluidizes the sample and collects the undersize in a separate container. Air jet sieving is a fast and accurate method for particle distribution and is used for quality control and research purposes.
How it Works
The Mikro Air Jet Sieve is a single sieve machine that uses air jet wet sievingaction to analyze dry powders. Load 10-100g sample into the test sieve stack. A rotating slotted nozzle speed supplies positive air pressure to gently fluidize the sample and create a uniform dispersion of particles. Air jet sieving breaks down agglomerates so particles can find the mesh openings of the sieve for accurate particle size analysis.
As air jet sieving occurs, an external vacuum system (sold separately) creates a negative pressure to pull undersize to a collection canister. The vacuum system is monitored at the housing outlet and has a control valve for precise adjustment. The built-in computer with touchscreen display controls test time and vacuum/pressure settings for total control of the process. Air jet technology and vacuum system together ensures the Mikro Air Jet Sieve gives you reliable and repeatable results for particle size analysis.
Features and Benefits
The Mikro Air Jet Sieve has several features that make it the industry’s best particle size analyzer. Some of which are:
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High accuracy and repeatability: Air jet sieving technology gives precise results even for fine powders.
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Easy to use: Clear acrylic sieve cover and rotating slotted nozzle supplies positive air pressure.
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Versatile: Mikro Air Jet Sieve can analyze particle size from 20 µm to 4,750 µm for various applications.
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Compact: Designed for clean operation and takes up less counter space than other analytical equipment.
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Advanced software: Mikro Air Jet Sieve comes with menu-driven software that collects and calculates particle sizes from multiple test sieve screen and generates a distribution.
Software and Data Management
Mikro Air Jet Sieve has menu-driven software that collects and calculates particle sizes from various test sieve screens, generates a size distribution. Software allows connection to compatible printer via USB, Wi-Fi or CAT 5 cable and to compatible balance via RS-232. Additional features include overlay comparative analysis and USB data backup.
Software is available in different levels, including the AJ-105 Advanced Mikro Air Jet Sieve model which has additional features such as password-protected settings, individualized display accuracy and ability to migrate old data in XML format. Software also allows creation of sieve set management criteria or Standard Operating Procedures (SOPs) for detailed particle analysis.
Security and Compliance
Mikro Air Jet Sieve is designed to meet highest level of security and compliance. Made with stainless steel frame and baked enamel finish, it is corrosion resistant and built to last. Built-in computer with touchscreen display is 21 CFR Part 11 compliant.
Data management system also has automatic backup and archiving of analysis data. Software is designed to meet GAMP 5, FDA 21 Part 11 and EC GMP Annex 11 requirements so Mikro Air Jet Sieve meets regulatory requirements. Security and compliance focused so Mikro Air Jet Sieve is perfect for industries that require precision and accountability in particle size analysis.
Which Mikro Air Jet Sieve to Choose
Which Mikro Air Jet Sieve to Choose depends on your needs. AJ-103 Basic Mikro Air Jet Sieve is for specific micron size evaluation, for standard applications. If you need advanced features, AJ-105 Advanced Mikro Air Jet Sieve has password-protected settings and individualized display accuracy.
If you already have a Basic unit, you can purchase the AJ-111 Advanced Software Upgrade to unlock the advanced features of the Air Jet Sieve. AJ-105 models or upgraded Basic units require AJA-135 Apollo Precision Balance which is sold separately. By choosing the right model and accessories, you can ensure your Mikro Air Jet Sieve meets your particle size analysis needs and gives you accurate and reliable results.
Applications and Uses
Air jet sieves have many applications across industries. Some of which are:
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Quality control: Air jet sieves are used to determine particle distribution of incoming raw materials to ensure it meets the required specifications.
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Process control: The device is used to monitor particle size of products during processing and make adjustments to maintain quality.
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Research and development: Air jet sieves are used in research applications to analyze particle size distribution of new materials and products.
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Classification: Can be used as small lab scale classifier to cut fine portion out of a sample.
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Dedusting: Air jet sieve can be used as dedusting system to remove fine dust from small batch of product.
Summary
In summary, Mikro Air Jet Sieve is a powerful particle size analysis tool with high accuracy, easy to use and versatile. Air jet technology and compact design makes it suitable for many industries. Whether you need to improve quality control, process control or research and development, Mikro Air Jet Sieve is the right choice. With particle size range of 20 µm to 4,750 µm, this is the tool for your particle size analysis needs.
