Description
The Hot Plate Laboratory Magnetic Stirrer YR02940 is an essential tool for laboratories, offering precise temperature control and stirring capabilities. Designed with a digital display for both temperature and speed, this magnetic stirrer allows for easy monitoring and adjustments. Its ceramic-coated aluminum heating plate ensures even heat distribution and resistance to corrosion, making it both durable and efficient. With a compact design, it’s easy to operate and clean, reducing the risk of contamination. The YR02940 model supports a stirring flask capacity ranging from 50ML to 15L, making it versatile for various laboratory applications. Perfect for use in sealed environments, it does not require cumbersome rotary seals, and the specially designed housing prevents spills from damaging internal electronics.
Market Pricing
Depending on the features and brands, magnetic stirrers with a hot plate typically range between 500 USD and 800 USD. The YR02940 model is competitively priced, appealing to both small labs and large research facilities. For exact pricing, you can request a quote or use Kalstein Plus’ auto-quotation system for a personalized experience.
Frequently Asked Questions
- What is the maximum temperature for the heating plate? The maximum temperature for the top plate is 325°C.
- Can the stirrer be used with different voltage settings? Yes, it supports 160-240V or 110-130V settings.
- How accurate is the temperature control? The product uses PID auto control for precision and maintains high accuracy.
Advantages and Disadvantages
Advantages: The YR02940 is quiet, efficient, and does not require lubricants that could contaminate samples. It offers advanced digital controls for accurate temperature and stirring speed monitoring.
Disadvantages: Some users might find its capacity limited if working with volumes beyond 15 liters. The initial investment may be high for small labs with limited budgets.
Product Application
This hot plate stirrer is ideal for intricate lab tasks in chemistry and biology. It’s used widely to mix chemical solutions and heat liquids requiring precise temperature and stirring speed control. The versatility of handling hermetically sealed vessels without spills makes it indispensable in labs focusing on sensitive samples.
Recommendations
To ensure optimal performance, place the stirrer on a stable surface to prevent spills. Regularly clean the ceramic plate to maintain its heating efficiency. When not in use, store it in a dust-free environment to extend its lifespan. For reduced maintenance costs and enhanced efficiency, always follow the manufacturer’s guidelines.
Features
- Compact and easy operation
- Digital temperature and speed display
- Superior heat distribution with a ceramic-coated aluminum plate
- Spill-proof design
- PID auto temperature control
- Adjustable speed and heating settings
Technical Specifications
| Model | YR02940 |
| Top Plate Dimension (mm) | 280 x 280 |
| Top Plate Dimension (Inch) | 11.02×11.02 |
| Temperature Control | PID Auto control |
| Top Plate Shape | Round or Square |
| Top Plate Material | Ceramic |
| Temperature Range for machine | Ambient to 400 degree |
| Max Temperature for top plate | 325 degree |
| Top Material | White ceramics and Black Ceramic are Both available |
| Temperature Display (°C ) | Digital Display |
| Temperature control | PID Auto control |
| Temperature accuracy | #ERROR! |
| Thermocouple probe /sensor type | PT100 , with inner and outer thermocouple |
| Stir Speed | 100- 1800 RPM |
| Stir Display | Digital display |
| Stir speed accuracy | |
| Permissible Ambient Temperature | Ambient Temperature to 40°C |
| Voltage | 160 – 240V , or 110- 130V |
| Heating Power supply (w) | 1000 |
| Motor Power supply | 40W.DC20 |
| Machine power supply | 1100 |
| Stirring Flask Capacity (ml) | 50ML – 15L |
| Overall Dimensions (mm) ( L × W × H ) |
495 x 382 x 315 |
| Packing Dimension (mm) | 550 x 420 x 370 |
| Shipping Weight (kg) | 8.2kg |
| Shell material | Time molding waterproof and dustproof shell with Anti-static paint |





