Magnetic stirrer with heating for laboratory HJ-3, 40W

"The product price includes the fee for the collection, treatment and disposal of WEEE!" Enhance your laboratory operations with the HJ-3 Magnetic Stirrer with Heating, boasting a stirring power of 40W. This upgraded version of the HJ-1 Magnetic Stirrer with Heating is an ideal tool for simultaneous heating and mixing of liquids, with the capacity to automatically control temperature for precise results. Operating as a DC-powered device, it stands out for its low noise, rare mechanical failures, and consistent timing. Crafted from fluorides, integral wool, and a significant proportion of alnico alloy (aluminum (Al), nickel (Ni), and cobalt (Co)), this stirrer is designed to withstand high temperatures, providing anti-friction properties, resistance to chemical corrosion, and the ability to handle high rotational forces. Suitable for mixing in sealed containers, it ensures convenience and efficiency in laboratory tasks. Technical Specifications: • Power Supply: 220V ± 10%, 50Hz ± 2%; • Rotational Speed: 0 ~ 2000 rotations/min, infinitely variable speed; • Rotational Power: 40W; • Heating Power: <250W; • Controlled Temperature Range: RT-100°C ± 1°C. Usage Guidelines: 1. Turn off the power supply, attach the power button, and the green light will illuminate. Adjust the synchronization potentiometer, maintaining stirring speed from slow to fast until the desired rotation speed is reached. 2. For temperature control, rotate the heating motor control clockwise for heating, and counterclockwise for cooling. Continue until the desired temperature is reached. The heating signal and constant temperature indicate the working status. 3. If the stirrer jumps during operation, turn off the power supply and restart it, maintaining speed from slow to fast to return to its normal state. Precautions: 1. Ensure it is placed perfectly flat on a surface during use for safety. 2. If the stirred liquid splashes onto the disc, electrical components may be damaged. Immediately switch off the power supply. 3. Keep the machine clean during use. The power supply should be turned off when not in use chronically, avoiding accidents. Our factory products are ensured to be maintained at all times. (Production cost will be charged! Correspondingly when used improperly or unfairly artificially). Improve the efficiency of your laboratory with the HJ-3 Magnetic Stirrer with Heating, ensuring precise and reliable results for your experiments.