FRITSCH PULVERISETTE 4 classic line Planetary Mill
The FRITSCH PULVERISETTE 4 classic line planetary mill is a high-precision instrument specially developed for the comminution and homogenization of samples in laboratories. This planetary mill offers a variety of features that set it apart from other mills on the market. It is particularly durable, safe and hard-wearing, making it a preferred choice for many professionals. Similarly equipped products such as the FRITSCH PULVERISETTE 5/4 classic line planetary mill also offer outstanding performance.
Key features and benefits
The FRITSCH PULVERISETTE 4 classic line is characterized by its versatility and user-friendly features. Here are some of the most important features:
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High-quality display: an intuitive display enables easy operation and monitoring of the grinding process.
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Timer function: Precise control of the grinding time for reproducible results.
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Individually adjustable speed: Adjustment of the speed to the specific requirements of the sample.
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Different programs: Various preset programs for different applications.
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Programmable test conditions: Save and recall test conditions for consistent results.
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Reduced power consumption: Energy-efficient design for sustainable operation.
Technical specifications
The technical specifications of the FRITSCH PULVERISETTE 4 classic line are impressive and make it a powerful tool for sample preparation:
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Working principle: Impact
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Grinding tools: Grinding bowls (12, 45, 80, 250, 500 ml) and grinding balls (0.1 - 40 mm)
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Materials of the grinding tools: agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel, hardened steel, hard metal tungsten carbide
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Max. Feed size: 10 mm
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Min. sample quantity: 0.5 ml
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Max. Sample quantity: 450 ml
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Final fineness: < 1 µm
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Typical grinding time: 4 min
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Grinding process: Dry/wet
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Grinding under protective gas: Yes
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Gas pressure and temperature measurement: Yes
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Main disk speed: 0 - 400 rpm
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Transmission ratio planetary disk/grinding bowl: Variable
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Effective diameter of main disk: ~ 250 mm
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Centrifugal acceleration: 22 g
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External control: Yes
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Voltage/connection values: 380-480 V/3~, 50-60 Hz, 6000 watts; 200-240 V/3~, 50-60 Hz, 6000 watts
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Motor shaft power: 2.2 kW carrier disk, 2.5 kW planetary disk
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Weight: 320 kg
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Dimensions: 60 x 80 x 110 cm
Certifications and standards
The FRITSCH PULVERISETTE 4 classic line complies with all relevant standards and certifications, including VDE 0530 and EN 60034, which underlines its safety and reliability.
Application examples
This planetary mill is ideal for a wide range of applications in materials research, chemistry, biology and pharmacy. It is ideal for grinding hard, medium-hard and brittle materials. Typical substances that can be processed with this mill are
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Ceramics: Zirconium oxide, silicon nitride
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Metals: Stainless steel, hardened steel
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Minerals: agate, sintered corundum
FAQs
How can the speed of the mill be adjusted?
The speed of the FRITSCH PULVERISETTE 4 classic line can be set individually via the intuitive display to meet the specific requirements of the sample.
Is the mill suitable for use under inert gas?
Yes, the mill can be operated under inert gas, which is particularly advantageous for sensitive samples.
What materials can be processed with this mill?
The mill is suitable for a wide range of materials, including ceramics, metals and minerals.
Conclusion
The FRITSCH PULVERISETTE 4 classic line planetary mill is a versatile and powerful tool for sample preparation in laboratories. With its numerous functions and technical specifications, it offers precise and reproducible results. For similar applications, the Retsch PM 200 planetary ball mill could also be an interesting alternative.
