
( Brand: Heidolph ), ( Manufacturer Part Number: 501-20210-01-1 ), ( Model: RZR 2021 ), ( Part Type: Stirrer Mixer ), ( Country/region Of Manufacture: Germany )
The Heidolph RZR 2021 Stirrer-Mixer (501-20210-01) is a high-performance laboratory instrument designed for efficient and precise mixing of a wide range of materials. This state-of-the-art stirrer-mixer features a robust and durable construction, ensuring reliable operation even in demanding laboratory environments.
The Heidolph RZR 2021 is equipped with a powerful 120 Watt motor, providing superior mixing performance. The variable speed control allows for precise adjustment of the stirring speed, ranging from 50 to 1000 rpm, making it suitable for a variety of applications. The motor is also designed to run quietly, minimizing noise pollution in the lab.
The stirrer-mixer features a patented, self-cleaning, double-helix impeller that ensures effective mixing, even in the most viscous samples. The impeller is made of high-quality stainless steel, ensuring durability and resistance to corrosion. The Heidolph RZR 2021 also comes with a range of impeller sizes, allowing for optimal mixing in different vessels and samples.
The Heidolph RZR 2021 Stirrer-Mixer is designed with safety in mind. It includes an overheat protection feature, automatically shutting off the motor if the temperature exceeds safe limits. The stirrer-mixer also includes a built-in thermal cut-out, ensuring safe operation even in the event of a power failure.
The Heidolph RZR 2021 Stirrer-Mixer is easy to use and maintain. It features a digital display for easy speed and time control. The impeller can be easily removed for cleaning or replacement, and the base of the stirrer-mixer is designed for easy attachment and detachment of vessels.
The Heidolph RZR 2021 Stirrer-Mixer is a versatile and reliable laboratory instrument, suitable for a wide range of applications in fields such as chemistry, biology, and materials science. Its robust construction, powerful motor, and easy-to-use design make it a valuable addition to any laboratory.
The Heidolph RZR 2021 Stirrer-Mixer (501-20210-01) is a high-performance laboratory equipment designed for stirring and mixing applications. Here are some pros and cons to consider before making a purchase:
Pros:1. Powerful and Precise: The Heidolph RZR 2021 Stirrer-Mixer is equipped with a high-performance motor that delivers up to 10,000 rpm, ensuring efficient and precise mixing.
2. Adjustable Speed and Torque: The stirrer features an adjustable speed and torque control, allowing users to customize the mixing process based on their specific requirements.
3. Durable and Reliable: The RZR 2021 is made of high-quality materials, such as stainless steel, and is designed to withstand heavy use in a laboratory environment.
4. Easy to Clean: The stirrer has a detachable stirbar and a water-resistant control panel, making it easy to clean and maintain.
5. Versatile: The RZR 2021 can be used for various applications, including stirring, homogenizing, and emulsifying, making it a versatile laboratory tool.
Cons:1. Expensive: The Heidolph RZR 2021 Stirrer-Mixer is a high-end laboratory equipment and is relatively expensive compared to other stirrers in the market.
2. Requires Technical Skills: Due to its advanced features, operating the RZR 2021 may require some technical skills and training, which may be a disadvantage for beginners or those without a background in laboratory work.
3. Limited Capacity: The RZR 2021 has a maximum capacity of 2 liters, which may be limiting for larger-scale applications.
Conclusion:The Heidolph RZR 2021 Stirrer-Mixer is a powerful and precise laboratory tool designed for stirring and mixing applications. Its adjustable speed and torque control, durability, and versatility make it a valuable addition to any laboratory. However, its high cost and limited capacity may be a disadvantage for some users. If you have the budget and technical skills required to operate it, the Heidolph RZR 2021 Stirrer-Mixer is a reliable and efficient tool for your laboratory needs.
Recommendation:If you are looking for a high-performance stirrer-mixer for your laboratory and have the budget and technical skills required to operate it, the Heidolph RZR 2021 Stirrer-Mixer is a recommended option. If you are looking for a more affordable option or have limited space, you may want to consider other stirrer-mixers with lower capacities and fewer advanced features.
Digital speed control 2-gear stage design guarantees the highest power over entire range of 40rpm to 2000 rpm input: ac 115v 60hz 50w output: 40 2000 rpm this model is ideal for standard stirring tasks. The actuator is used but in very good working condition. Sealed housing guarantees longevity and maintenance-free 24-hour operation in an aggressive environment. A 2-gear stage design guarantees the highest power over entire speed range.
Heidolph instruments rzr 2021 type mechanical stirrer mixer. Features a bright digital display for accurate speed settings. It is designed to mix and disperse media that require no-reproducible results of high-viscosity applications under high speeds. This was industrial surplus that will hopefully find a new home.