Product Description
The YR02937 Digital Mini Laboratory Magnetic Hotplate Stirrer is an innovative piece of laboratory equipment designed to bring precision and ease to your experiments. With a robust capacity of 2 liters, this device is perfect for medium-scale mixing and heating applications. The unit features a heating plate crafted from ceramic-coated aluminium, available in both white and black, providing excellent thermal conductivity and resistance to chemical corrosion.
This magnetic hotplate stirrer has impressive heating capabilities, with a power output of 450W and a temperature range reaching up to 380°C. The PID auto control ensures precise temperature management, supported by the PT100 thermocouple sensor with both inner and outer probes for enhanced accuracy. The mixing speed of this unit can be adjusted between 100 to 1800 RPM, catering to a wide variety of laboratory applications.
| Model | YR02937 |
| Volume | 2L |
| Heating Plate (mm) | 140*140 |
| Heating Power (W) | 450 |
| Heating Plate Material | Ceramic Coated Aluminium (White or Black) |
| Temperature Range | Rt-380°C |
| Mixing Speed | 100-1800RPM |
| Temperature Control | PID Auto Control |
| Temperature Display (°C) | Digital LCD Display |
| Temperature Accuracy | ± 1°C |
| Thermocouple Probe (Sensor) | PT100, with Inner and Outer Thermocouple |
| Permissible Working Temperature | Rt to 40°C |
| Timer | Without Timer |
| Voltage | 220V / 110V Optional |
| Dimensions (mm) | 350*250*150 |
| Weight (Kg) | 3.5 |
Market Price
In the global market, magnetic hotplate stirrers like the YR02937, equipped with digital controls and high temperature capabilities, are competitively priced. Similar models typically range from $200 to $400 USD, depending on the specific features and brand reputation. As Kalstein is known for its balance of quality and affordability, the YR02937 serves as a cost-effective solution, offering exceptional value for laboratories looking to upgrade their equipment without stretching their budget.
Frequently Asked Questions
What is the temperature accuracy of the YR02937?
The YR02937 offers a temperature accuracy of ± 1°C, ensuring precise heating for sensitive laboratory processes.
Is the heating plate material resistant to chemical reactions?
Yes, the ceramic-coated aluminium of the heating plate is resistant to chemical corrosion, making it suitable for a variety of laboratory environments.
Can I use the stirrer for continuous operations?
Yes, the YR02937 is designed for continuous use within permissible temperature ranges, providing reliable performance during extensive operations.
Advantages and Disadvantages
Advantages:
The YR02937 magnetic hotplate stirrer stands out with its precise PID temperature control and digital LCD display, allowing easy monitoring and adjustments. Its high-speed range of 100-1800 RPM offers flexibility for diverse mixing requirements. The compact design, measuring 350mm by 250mm, ensures that it fits conveniently on any laboratory bench without taking up excessive space.
Disadvantages:
A potential drawback is the absence of an integrated timer, which might require users to manually monitor the mixing duration. Additionally, the specified working temperature limit is capped at 40°C, which may not suit tasks requiring higher operational room temperatures.
Use in the Field
In practical applications, the YR02937 is invaluable for research facilities and laboratories conducting experiments involving the mixing and heating of chemical substances. Its precision in maintaining set temperatures makes it indispensable for enzymatic reactions or the dissolution of difficult substances. Laboratories conducting pharmaceutical research often utilize this equipment to ensure homogeneity in mixtures and temperature-sensitive preparation.
Its robustness and adaptability for continuous, long-term use make it a staple in educational institutions, where student laboratory exercises benefit from reliable, user-friendly equipment. The device’s capability to handle up to 2 liters of volume is advantageous for batch processing in industrial settings as well.
Recommendations
For optimal performance of the YR02937, it is recommended to perform regular maintenance checks to ensure the longevity of the device. Keeping the heating plate clean from chemical spills and calibrating the PID system will help maintain its accuracy. When not in use, covering the unit can prevent dust accumulation, which might interfere with its functionality. Utilizing the device in well-ventilated areas can preserve maximum operation efficiency, and careful adherence to voltage specifications is essential to prevent damage.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device to a high standard of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Wait no more, we bring science to life, it’s time to join our community. https://kalstein.net/en/product/digital-mini-laboratory-magnetic-hotplate-stirrer-yr02937/.
