Product Description
The Hot Plate Magnetic Stirrer models YR02953 and YR02954 are revolutionizing laboratory procedures with their high-precision capabilities. Engineered with a white ceramic square plate, the stir range extends from 100 to 1800 rpm with remarkable accuracy of ±1 rpm. These devices are equipped with superior safety and functionality features, making them indispensable in any lab setting.
Both models come with a continuous working time, ensuring seamless operation without interruptions. While YR02953 has a ceramic plate dimension of 140 x 140 mm, model YR02954 offers a larger surface of 180 x 180 mm, catering to diverse application needs. The digital display allows easy monitoring of stir speed and temperature, with a temperature capacity reaching up to 400°C, harnessing a precise range from ambient temperature. What sets these devices apart is their PID temperature control, which ensures high precision with a temperature accuracy of ±1 degree.
The stirring capacity varies between the models, with YR02953 capable of handling between 50ml to 1000ml and YR02954 offering an expansive range from 50ml to 5000ml. Their build comprises superfine metal shells, contributing to the durability and robustness required in demanding environments. Lightweight yet powerful, these devices offer motor power of 40W, operating on DC20V, designed to withstand rigorous lab processes.
Technical Specifications
| 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
In the marketplace, hot plate magnetic stirrers such as the YR02953 and YR02954 offer a competitive price point given their advanced features. These models can typically be found within the range of $500 to $1500, depending mainly on the configuration and specific supplier promotions. For the latest pricing and potential savings, we encourage you to request a quotation or generate an automatic one using the Kalstein Plus platform, ensuring you get the most up-to-date offer.
Frequently Asked Questions
What is the maximum capacity these models can handle?
Model YR02953 can accommodate 50ml-1000ml, while model YR02954 has a larger capacity range of 50ml to 5000ml.
What are the plates made of?
The top plates are made out of white ceramics, providing superior durability and thermal resistance.
How does the temperature control work?
The stirrers utilize PID temperature control to maintain precise temperature settings with an accuracy of ±1 degree.
Advantages and Disadvantages
Advantages: These hot plate magnetic stirrers come with a plethora of benefits. The digital displays enable precise monitoring of stir speed and temperature, and the wide temperature range allows versatile application possibilities. The models are designed for continuous operation, thus maximizing productivity while the PID control system delivers remarkable temperature stability.
Disadvantages: Despite their technological advancements, these devices may require a higher initial investment compared to simpler stirrer models. Their dependency on continuous voltage supply may also pose a challenge in unstable power environments.
Application in the Field
Hot plate magnetic stirrers YR02953 and YR02954 are pivotal in various lab settings and industries. They are predominantly used for mixing liquid samples, maintaining consistent heats for reactions, and dissolving solutes effectively. Their robust design and extensive capacity range make them ideal for pharmaceuticals, chemical experimentation, and food science among others.
In practical scenarios, the devices’ ability to maintain steady temperatures and stirring speeds ensures experimentation yields that are more accurate and reproducible. The digital controls and displays further streamline processes, significantly reducing operator error.
Recommendations
To maximize the use and durability of the hot plate magnetic stirrers, ensure that you regularly calibrate the digital displays for accuracy. Routine maintenance is crucial in prolonging the lifespan of these devices—such as cleaning the ceramic plates after use and keeping the electronic components dry and cool. Furthermore, utilizing an uninterrupted power supply (UPS) can prevent damage from power fluctuations.
If you are seeking a blend of innovation and quality, you have arrived at the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with an unbeatable level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the friendliest 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/.
