Product Description
The Hotplate Magnetic Stirrer models YR02953 and YR02954 are cutting-edge tools designed to enhance laboratory operations with precision and reliability. These devices are equipped with a **white ceramics, square plate** as the **top plate material**, ensuring optimal heat distribution. The **stir range** is variable from **100 to 1800 rpm**, and a **digital display** provides accurate monitoring with a **stir speed accuracy of ±1 rpm**. This makes it ideal for various stirring needs across different laboratory applications.
Both models offer a **working time** labeled as **continuous**, which indicates robust performance suitable for extended laboratory sessions. The **temperature range** spans from ambient to 400℃, with a **maximum top plate temperature of 325℃**, controlled by a **PID temperature control system**. With a **temperature accuracy of ±1 degree**, users can confidently depend on these specifications for precise thermal management.
The technical specifications highlight the functionality and flexibility of these stirrers:
| Item | Specification | |
| Model | YR02953 | YR02954 |
| Top Plate material | White Ceramics, square plate | |
| Stir Range | 100~1800rpm | |
| Stir Speed Accuracy | ±1 rpm | |
| Top Ceramic Dimension for each position (MM) | 140 × 140 | 180 × 180 |
| Working Time | Continuous | |
| Position | 4 | |
| Stir Speed Display | Digital Display | |
| Max Temp for top Plate | 325℃ | |
| Temperature Range for each position | ambient to 400℃ | |
| Temperature Accuracy | ±1 degree | |
| Temperature Control | PID | |
| Voltage | 160-240V | |
| Temperature Display | Digital display | |
| Outer Thermo | to measure and control the liquid temperature value together with the front panel | |
| Inner Thermo | control and Measure the hotplate stirrer temperature | |
| Motor Power for each position | 40W, DC20V | 40W, DC20V |
| Product power for each position | 350W | 550W |
| Stir Capacity for each position | 50ml-1000ml | 50ml-5000ml |
| Shell material | Superfine metal | |
| Net weight (KG) | 14 | 20 |
Market Price
When considering an investment in quality laboratory equipment, understanding the pricing landscape is crucial. The Hotplate Magnetic Stirrer is generally priced around **1700 USD to 2500 USD** in the market. This range provides a competitive perspective, ensuring value for money when considering the integrated technical advancements each unit offers.
Frequently Asked Questions
What applications are suitable for the Hotplate Magnetic Stirrer?
This product is perfect for laboratories involved in chemical, biological, and pharmaceutical applications. Its ability to handle a variety of volumes and temperatures makes it versatile for both educational and industrial environments.
How can I ensure the longevity of the device?
Regular maintenance, such as cleaning the ceramic plate and ensuring it’s free of chemical residues, will support long-term functionality. Also, proper storage and usage as per the user manual contribute to the stirrer’s longevity.
Does this equipment come with a warranty?
Yes, the Hotplate Magnetic Stirrer comes with a standard manufacturer’s warranty. For further details, please refer to the specifics provided at the time of purchase.
Advantages and Disadvantages
Exploring the **advantages**, the Hotplate Magnetic Stirrer stands out due to its **high temperature and stir precision**, thanks to its digital display and PID control. Its **robust construction** ensures durability, while the adaptable stirring range supports diverse scientific needs.
On the flip side, a **potential disadvantage** could be its weight, with models ranging from 14 to 20 kg. This might limit the portability in some laboratory setups. Also, the initial investment, although a reflection of its quality, might deter budget-conscious buyers.
Field Use
In practical scenarios, the Hotplate Magnetic Stirrer excels by providing consistent results across experiments requiring precise heating and mixing. In a chemical laboratory, the device’s ability to maintain stable temperatures and stirring speeds allows researchers to focus on the integrity of their experiments without worrying about fluctuations that could affect results.
The large capacity of up to 5000ml in the YR02954 model is especially beneficial for industrial applications where larger volumes of substance need processing. The **digital display** for both stirring speed and temperature ensures seamless monitoring, enhancing operational efficiency.
Recommendations
For optimal use, users should ensure that loads are evenly distributed on the stirring plate to avoid imbalance and wear. Investing in regular calibration services may also maintain the highest levels of accuracy and performance.
If you are in the market for this type of high-performance equipment, requesting a quote or initiating a purchase via the **Kalstein Plus** platform ensures you are getting the best offer tailored to your needs swiftly.
If you’re seeking a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a high level of excellence. Our intuitive and agile online purchase channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/hotplate-magnetic-stirrer-yr02953-yr02954/.
