Description of the Product
The Digital Mini Laboratory Magnetic Hotplate Stirrer YR02941 is a cutting-edge device that brings efficiency and precision to laboratory settings. Designed for various applications, this magnetic stirrer offers a volume capacity of up to 2L, ideal for small to medium-scale laboratory operations. Its versatile heating plate, measuring 140mm by 140mm, is crafted from ceramic-coated aluminum, available in classic white or black to ensure both durability and style. With a robust heating power of 450 W, it heats rapidly, reaching a wide temperature range from room temperature up to 380°C.
This advanced stirrer features a digital LCD display for clear and accurate temperature readings, maintaining a remarkable accuracy of ±1°C. The temperature control is managed through a sophisticated PID auto control system, ensuring optimal precision during experiments. The device operates with a mixing speed adjustable from 100 to 1800 RPM, catering to various stirring requirements. An integrated PT100 thermocouple sensor, combined with inner and outer thermocouples, enhances temperature control reliability.
| Model | YR02941 |
| 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 | With Timer |
| Timer Range | 0-9999 min |
| Voltage | 220V / 110V Optional |
| Dimensions (mm) | 350*250*150 |
| Weight (Kg) | 3.5 |
Market Price
The Digital Mini Laboratory Magnetic Hotplate Stirrer YR02941 is competitively priced in the market, reflecting its advanced features and capabilities. While the exact price may vary, buyers can expect a price range between 500 USD and 800 USD. This price range ensures affordability while retaining the high level of precision and reliability that laboratory professionals demand for their experiments and processes.
This magnetic hotplate stirrer offers an excellent balance between cost and performance. Its sturdy construction, combined with the precision of a digital display and robust temperature control, justifies the investment for any laboratory setting. For laboratories aiming to maintain cost efficiency without compromising quality, the YR02941 stirrer is an optimal choice.
Frequently Asked Questions
What is the main use of the YR02941 magnetic stirrer?
The primary use of this magnetic stirrer is for mixing and heating solutions in laboratory environments. It combines stirring and heating functionalities to facilitate various experimental setups.
Is the device easy to operate for someone new to laboratory equipment?
Yes, the device is designed for user-friendly operation, even for individuals new to using laboratory equipment. The digital display and intuitive controls make it straightforward to set the desired temperature and stirring speed.
Can the YR02941 operate with different voltages?
Yes, the device supports dual voltage options of 220V and 110V, allowing flexibility in different geographical locations and laboratory settings.
Advantages and Disadvantages
The YR02941 magnetic stirrer stands out for its combination of reliability and precision. One of the significant advantages includes its PID auto temperature control, ensuring consistent and accurate thermal settings that are crucial for fragile experiments. It also offers a broad temperature range and adjustable stirring speeds, accommodating various laboratory needs and research activities.
However, one downside might be its capacity limitation, as the device can handle only up to 2 liters of solution. For larger-scale operations, additional units or alternative solutions might be necessary. Nevertheless, for most small to medium-scale mixing tasks, this device efficiently meets expectations.
Usage of the Product in the Field
In practical settings, the YR02941 finds its application in diverse fields, including chemistry, biology, and materials science. It is extensively used in academic institutions, research labs, and industrial applications where precise mixing and heating are essential. The device simplifies complex experimental processes, providing steady heating and homogeneous mixing of solutions over extended periods.
The presence of a timer, extending from zero to 9999 minutes, allows researchers to undertake long-duration experiments without constant supervision. This makes the YR02941 particularly beneficial in scenarios requiring prolonged reaction times or slow mixing processes.
Recommendations
To maximize the lifespan and performance of the YR02941, regular maintenance, such as cleaning the ceramic-coated aluminum plate and checking the thermocouple sensors, is recommended. Additionally, ensure that the device is placed on a stable, level surface to prevent accidents or damage during operation.
For labs considering making the YR02941 a part of their equipment lineup, it is advisable to assess the specific experiment requirements, particularly in terms of volume capacity and heating needs. Where applicable, calibration of the temperature sensor should be performed regularly to maintain accuracy.
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