Mechanical Processes

Perfect Solution for Dry Measurement of Particle Size Distributions

The Laser Particle Sizer Analysette 22 MicroTec plus merges extra-wide measuring range 0.08 µm (80 nm) up to 2000 µm with high resolution and sensitivity, marginal space requirements and a reasonable price.

Any particle size measurement is only as good as its dispersion. For this reason, we place great importance on this aspect and bring all our experience to bear.

Analysette 22 MicroTec plus was designed as an especially practical modular system with perfectly conceived units for dry and wet dispersion or for combination with a small volume wet dispersion unit. When switching between wet and dry measurement, the measuring cell, which is located in a practical cartridge, can be easily exchanged - without changing any hoses or modifying the instrument! The cartridge you are not using now, can be easily stored within the dispersion unit.

The Laser Particle Sizer Analysette 22 MicroTec plus, is a universally applicable instrument for the determination of the particle size distribution of dry solids. It is suitable for the utilization in quality and process control. Due to the highly flexible programmability of the entire dispersion and measuring process, it is also very apt for research and development.

Advantages include:
• Ideal measuring of powdery samples in an accelerated air flow
• Suitable for sample volumes of less than 1 cm3 to approx. 100 cm3
• Degradation of agglomerates with a special annular gap Venturi nozzle
• High-frequency feeder (hard-anodized) for continuous and residue-free sample feeding
• Automatic computer-controlled adjustment of the dispersion pressure
• Freely programmable fully automatic measurement processes
• Especially fast and easy to clean
• Multifunctional exhaust system for automatic sample exhaustion during the measurement and for cleaning (e.g. of surplus sample material)   after the measurement

The Fritsch MaS control Software, which is delivered with every Laser Particle Sizer guarantees simple operation, completely open programmability for maximum flexibility, especially fast and efficient cleaning as well as many other advantages that simplify your work and ensure the quality of your measuring results.

The Analysette 22 MicroTec plus makes particle size measurement to the simplest thing in the world - for professionals as well as for any short integrated staff - and this in all fields of application - for wet or dry measurement of particle size distributions.


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Fritsch GmbH

Industriestraße 8
55743 Idar-Oberstein

+49 6784 700