Product Description
Salient Features
| | MICROPROCESSOR CONTROL |
| | The LMMS-300 hot plate magnetic stirrer is operated by a digital control CPU. The CPU regulates the heating up to 300 °C ▪ |
| | DIGITAL SPEED CONTROL |
| | Stirring speed is also controlled by the CPU from the keypad while the stirring speed is indicated on the bar graph. |
| | PROGRAMMABLE |
| | Operator can setup the objective temperature, hold temperature, stirring time and speed. |
| | AUTOMATIC TEMPERATURE CONTROL |
| | Connect the temperature probe and place into glass container being stirred to measure and maintain the object temperature. Accuracy is ±1 °C. |
| | STANDARD ACCESSORIES |
| | Stir Bar, Temperature Probe, Instruction Manual | Make | LABMAN | | Display | LCD | | Max. Volume (ml) | 2000 ml | | Speed (RPM) | 1250 rpm | | Top Plate Size | 135 x 135 mm | | Plate Material | Steel | | Max.Temp. (Plate Surface) | 300°C | | Temp. Accuracy | ±1°C(<100°C)±3°C(<300°C) | | Timer | 999 minutes | | Power supply | AC 220V / 50 Hz | | Dimensions LxWxH (mm) | 230 x 180 x 120 | | Weight | 2.3 kg | |
Effortless Mixing and HeatingExperience seamless laboratory solution preparation with the Hotplate Magnetic Stirrer. Its robust construction, variable speed, and temperature control make it perfect for a variety of scientific and educational settings. The included 25 mm stir bar ensures uniform mixing, while the corrosion-resistant plate supports various reagents used in research or quality assurance.
Built for Precision and DurabilityManufactured with a powder-coated mild steel body and a compact rectangular design, this hotplate stirrer is engineered for long-term use in demanding laboratory environments. The high-efficiency heating coil and brushless DC motor deliver accurate performance and reliable operation, reinforcing safety and consistency during experiments.
FAQ's of Hotplate Magnetic Stirrer:
Q: How do I operate the Hotplate Magnetic Stirrer for optimal mixing and heating?
A: To use the hotplate stirrer, place your container (up to 2 liters) on the 150 x 150 mm top plate and add the included 25 mm stir bar. Switch on the device, then use the analog knobs to set your desired stirring speed (100-1200 rpm) and temperature (up to 300C). Monitor visually, as there is no digital display.
Q: What solutions can be mixed and heated with this laboratory hotplate stirrer?
A: This equipment is designed for aqueous and laboratory chemical solutions that require controlled mixing and heating. It should be used indoors and is suitable for scientific, academic, and industrial laboratory applications. Avoid using with highly flammable solvents or in outdoor environments.
Q: When should I use the hotplate magnetic stirrer instead of a conventional hotplate?
A: You should use the magnetic stirrer when simultaneous mixing and controlled heating are required, such as for preparing buffer solutions, chemical reactions, or sample dissolutions. Its ability to maintain uniform agitation and temperature is ideal for experiments where precise control over sample conditions is necessary.
Q: Where is the ideal place to install and operate this equipment?
A: This hotplate magnetic stirrer is designed for exclusively indoor, laboratory use. Place it on a stable, heat-resistant bench in a well-ventilated laboratory area, away from water sources and direct sunlight for maximum safety and performance.
Q: What is the process for cleaning and maintaining the hotplate magnetic stirrer?
A: After use, ensure the device is unplugged and cooled down. Remove the stir bar and clean it separately. Wipe the top plate and external surfaces with a soft, damp cloth. Avoid harsh chemicals that could damage the powder-coated finish. Regular maintenance enhances longevity and corrosion resistance.
Q: How does the powder-coated mild steel body benefit laboratory operations?
A: The powder-coated finish on the mild steel body provides excellent resistance to corrosion, ensuring the equipment's durability even when exposed to frequent spills and harsh laboratory environments. This feature extends the operational life of the device and maintains its appearance.