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FRITSCH is a leading manufacturer of application oriented laboratory instruments. FRITSCH is used worldwide for sample preparation and particle analysis. For the fast industrial application in process monitoring and quality assurance, as FRITSCHll as for the especially accurate research technology in industry and research laboratories.
FRITSCH was founded 1920 as an independent family business. Today 80 employees work in the headquarters in Idar-Oberstein, as FRITSCHll as in our subsidiaries in France, Russia, Singapore, China and USA. Approximately 85% of our annual revenue of 17 million € FRITSCH generate along with our trade partners worldwide.
Our core competence is the innovative development and production of premium instruments for sample preparation and particle size analysis. Due to our activities worldwide, FRITSCH are familiar with problematic tasks from different industries and convert these into constructive solutions. All FRITSCH instruments offer highest dependability with innovative technology in combination with simplest operation.
FRITSCH insist on quality without compromise and extensive service. Quality means for FRITSCH: All instruments bear the CE mark and are produced according to the quality standard ISO 9001. Service means for us individual and competent consultation, technical support, installation, maintenance and repair and this worldwide and individual.
Laser Particle Sizer ANALYSETTE 22 NeXT
The FRITSCH Particle Size Analyzer uses the patented Reverse Fourier design.Our two models of the ANALYSETTE 22 NeXT are ideal for efficient particle size analysis in production and quality control as well as in research and development or for controlling manufacturing processes.
Get all the decisive advantages with the model that meets your requirements: especially easy operation and cleaning, short analysis times, reliably reproducible results and the recording of additional parameters such as temperature and pH value during wet dispersion. For working with extremely aggressive chemical dispersion liquids, order the wet dispersion unit with the conversion kit Extended for extreme chemical resistance.
Video sharing link: https://youtu.be/246f6-9SifI
Main features
Strong advantages during measurement： ● Only one light source: simple, robust, reliable
● Quick and simultaneous recording of all scattering data
● Highly precise recording of the light intensities by state-of-the-art 16-bit converter technology
● Recording also of very wide scattering angles by intelligent measuring cell design
● Two models available with different measuring ranges
● Continuous logging of the laser output
● Quick, automatic beam adjustment
Strong advantages during dispersion：
● Simple operation
● Compact measuring circuit
● Powerful pump
● Practically maintenance-free design
● Monitoring of the important dispersion parameters
● No dead space in measuring and rinsing the circulation system
● Fast and consistent cleaning
● Variable suspension volume between 150 ml and 500 ml
● Many organic solvents can also be used as a standard feature
● Separate ultrasonic box with up to 50 Watt output
● Freely programmable
● Dispersion bath without dead space
Standard Certification
ISO 13320
Application
Wide application, as long as it can be uniformly dispersed in water or solvent, it can be used in almost all fields.
● Powder metallurgy: Sintering process
● Cement industry: reactivity
● Chemical industry: paint, toner
● Food industry: chocolate, rice, beans
● Pharmaceutical industry: Sprays, eye drops, tablets
● Semiconductor industry: Grinding fluid, slurry…
Specification
Laser Particle Sizer Dry dispersion unit
Its height-adjustable funnel and a stirrer made of stainless steel ensure optimum sample feeding adapted to the respective sample material.
Main features
All parts that come into contact with the sample can be easily dismantled - thus guaranteeing absolutely fast and easy cleaning. Also, the measuring cell of the ANALYSETTE 22 NeXT can be opened without tools by means of an eccentric lock. Its cleaning is quite convenient with an easily re-insertable outer seal. And also the exchange of the measuring cell glasses can be done at any time completely uncomplicated.
In dry measurement, the sample material is transported with a vibratory feeder through the intake funnel into the dry measuring cell, where it falls directly into a Venturi nozzle operating with an adjustable flow of compressed air. Upon passing through the nozzle, agglomerates are broken up and the measurement of the particle size dispersion in the laser beam takes place directly afterward.
Standard Certification
Application
Widely used, solid products that are well dispersed and cannot be uniformly dispersed in water or solvents.
Specification
Laser Particle Sizer pH measurement Module
The new pH sensor is installed as a module in the dispersion bath and connected to the Laser Particle Sizer. Simple, continuous monitoring of the pH value of the dispersion liquid.
Main features
The pH value is an important parameter for the stability of a suspension. If it shifts during the measurement, flocculation (coagulation) of particles may occur, which is a frequent cause for non-reproducible measuring results.. The pH measurement process now introduced by FRITSCH means these values can be observed precisely. The detection of agglomeration or aggregation is also much easier.
Standard Certification
Application
Specification
Laser Particle Sizer ANALYSETTE 28 ImageSizer
The ANALYETTE 28 ImageSizer is the ideal Particle Sizer for all applications that require accurate and reproducible measuring results for both particle shape and size of powders and bulk solids as well as of suspensions and emulsions.
The optical process of Dynamic Image Analysis provides results for a wide measuring range, delivers multiple shape parameters and evaluation possibilities for particle size. The measuring time depending on the sample quantity, is under 5 minutes. And the result is available immediately. It is a very easy and cost-effective alternative to sieving.
Video sharing link：https://youtu.be/00MF3wWswnA
Main features
● Extra-wide measuring range, individually adjustable
● Variable measuring time - below 5 minutes
● High-performance camera with telecentric lenses
● Fast, simple operation via SOP control
● High-performance, integrated image analysis software ISS
● Extensive library for morphological analysis
● Useful tools for reliable quality monitoring
● Practical report generator for individual presentation of results
Standard Certification
Meets the requirements of ISO 13322-2 for Dynamic Image Analysis
Application
Ideal for the analysis of: fertilisers, refractory products, glass and ceramics, carbon products, catalysts, plastics, foodstuffs, metals and ores, pharmaceutical products, carbon black and coal, salts, sand, abrasives and cements.
Also for fast, safe and uncomplicated quality control, research and laboratories.