Instrument

The Magnetic Stirring Water Bath is an integrated laboratory instrument that combines water bath heating and magnetic stirring functions, widely applied in chemical, biological, pharmaceutical, and food testing experiments requiring precise temperature control and uniform solution stirring. It offers flexible model options (1-hole to 6-hole) to meet single or multi-sample experimental needs.

With core advantages including microcomputer temperature control (RT+5-100℃, ±0.5℃ fluctuation), stepless speed regulation (0-2400rpm/min), and brushless motors for long-term stable operation, it ensures experimental accuracy and efficiency. Equipped with multiple safety protections (over-temperature auto power-off, optional low-water-level dry-burning prevention) and optional accessories (external sensors, beaker holders), it balances usability, safety, and versatility, making it ideal for both routine lab work and complex program-controlled experiments.

Product Features

● Integrated Dual-Function Design: Combines a water bath and magnetic stirrer into one instrument, realizing simultaneous water bath heating and magnetic stirring, which simplifies experimental setup and saves lab space.

● Stable Speed Control: Supports stepless speed regulation or instrument-set speed. Equipped with a remote control-integrated voltage stabilization and boosting circuit, it maintains stable speed without being affected by voltage fluctuations, ensuring consistent stirring effects.

● Precise Temperature Control & Durable Tank: Adopts advanced electronic technology and intelligent digital display. Features LED temperature display for clear reading, and microcomputer temperature control with a range of RT-100℃ and accuracy of ±0.1℃. The inner water tank is made of high-quality stainless steel, providing strong corrosion resistance. For multi-hole models, each hole can be controlled independently without mutual interference.

● Uniform Heating & Long-Term Operation: The heater uses a special molding process and immersive annular heating method, ensuring uniform heating. A unique insulation and heat dissipation system allows long-term operation at 100℃, suitable for experiments requiring constant high temperatures.

● High-Performance Stirrer: The stirrer is made of polytetrafluoroethylene (PTFE) and high-quality magnetic steel, offering high temperature resistance, wear resistance, chemical corrosion resistance, and strong magnetic force to drive stable stirring.

● User-Friendly Structural Upgrades: New 4-hole and 6-hole models are designed with drainage ports for easy liquid discharge. The countertop adopts a screw-free installation design (replacing traditional drilling fixation), avoiding countertop rust and water ingress into the electrical box.

● Advanced Motor & Display (AB Series): The entire product series uses brushless motors with a minimum speed of 50rpm, eliminating carbon brush wear and enabling long-term continuous operation. AB models are equipped with LCD displays that show real-time temperature, set temperature, real-time speed, and set speed for intuitive monitoring.

● Programmable & Multi-Purpose: Features a high-brightness LCD color screen for easy observation. Built-in 30 programming modes with a maximum of 99 cycles, supporting positive-negative intermittent operation. Program-controlled heating and cooling rates realize diversified experimental operations, achieving "one machine for multiple purposes".

● Comprehensive Safety Protections: When the internal temperature exceeds the set temperature by 50℃, the power supply automatically cuts off to protect the experiment. An optional floating ball accessory triggers auto power-off when the water level is too low, preventing dry burning of the heater.

● Optional External Temperature Monitoring: An optional external sensor probe and fixed bracket are available. When connected, the probe displays the temperature inside the beaker; when disconnected, it shows the temperature of the pot liquid, facilitating precise temperature control of the sample itself.

● Enhanced Temperature Uniformity: An optional magnetic suspension secondary stirring device enables simultaneous stirring of solutions in multiple beakers inside the pot, further improving temperature uniformity of the sample.

● Beaker Fixation Accessory: An optional beaker holder set is suitable for three-neck round-bottom beakers, providing stable fixation and clamping to prevent beaker displacement during stirring.

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