Product Description
The Hotplate Magnetic Stirrers models YR02953 and YR02954 are designed for laboratory precision, offering a balance between functionality and durability. These devices feature a white ceramic square plate that ensures uniform heating and stirring. With a stir range from 100 to 1800 rpm and an accuracy of ±1 rpm, they provide unparalleled precision in mixing and temperature control.
The top ceramic dimensions vary, with the YR02953 designed at 140 × 140 mm and the YR02954 at 180 × 180 mm. Both models host a digital display for stir speed and temperature, along with a PID temperature control system that ensures an accuracy of ±1 degree. Operating continuously, these stirrers can reach a maximum plate temperature of 325℃, with the temperature range extending from ambient to 400℃.
Built with superfine metal for the shell material, these stirrers have a robust construction. The motor power for each position is 40W, DC20V, with the YR02953 consuming 350W and the YR02954 consuming 550W. They accommodate a stirring capacity ranging from 50 ml to 1000 ml and 50 ml to 5000 ml, respectively. The advanced thermo control system effectively measures and manages the hotplate temperature, enhancing performance efficiency.
| 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 | Continue | |
| Position | 4 | |
| Stir Speed Display | Digital Display | |
| Max Temp for top Plate | 325℃ | |
| Temperature Range for each position | ambient to 400degree | |
| 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
The average market price for these innovative Hotplate Magnetic Stirrers ranges from approximately 1600 USD to 2400 USD. This pricing reflects their advanced features and durable construction, making them a sound investment for laboratories seeking precision and reliability. These tools are essential for professionals who require consistent performance, making every cent spent a worthy investment. For precise pricing and potential discounts, we encourage exploring the Kalstein Plus platform, designed to streamline your purchasing experience.
Frequently Asked Questions
What is the maximum temperature the hotplate can reach?
The maximum temperature for the hotplate is 325℃, with a temperature range control from ambient to 400℃.
How many stirring positions are available?
Both models offer four stirring positions.
What materials are the hotplates made from?
The top plate is made from durable white ceramics, ensuring efficient heating and stirring.
Advantages and Disadvantages
The Hotplate Magnetic Stirrers by Kalstein offer numerous advantages. They provide precise temperature and speed control, enabled by their accurate ±1 rpm stir and ±1 degree temperature control. The materials used, such as white ceramics and superfine metal, ensure durability and high performance. Additionally, the digital display allows users to easily monitor and adjust settings according to their experimental needs.
However, potential users should note the requirement for proper handling to avoid damage, given the high temperature capabilities. Moreover, their price might be a consideration for smaller laboratories, despite the high value they offer in return.
Field Use
In practical applications, these Hotplate Magnetic Stirrers are indispensable in laboratories across various scientific disciplines. They support experiments requiring precise control of variables, such as temperature and mixing speed, crucial in biochemical and pharmaceutical processes. Their ability to handle continuous operations makes them suited for prolonged experiments without the risk of component fatigue.
Furthermore, their large stirring capacity and robust construction allow for diverse applications, from mixing small volumes to handling larger, more complex substances in research settings. This versatility ensures that laboratories can maintain efficient workflows across different types of experiments.
Recommendations
To maximize the lifespan and efficacy of these Hotplate Magnetic Stirrers, it is recommended to follow regular maintenance schedules, including cleaning the ceramic plates and checking the thermo control systems. Operators should ensure that maximum capacity levels are not exceeded to avoid strain on the motors.
Utilizing the digital displays can greatly enhance user experience, providing accurate monitoring and adjustments during operation. Optimal performance is achieved when these devices are combined with quality laboratory equipment, further elevating the precision and efficiency of laboratory workflows. We invite you to harness the power of these stirrers through the Kalstein Plus platform, where personalized customer service and support are readily available.
If you’re searching for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Do not 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/.
