Square Plate Magnetic Stirrer

Square Plate Magnetic Stirrer (Model: EcoStir) is a compact magnetic stirring device tailored for daily laboratory stirring applications. It adopts advanced brushless DC motor technology and a rare earth permanent magnet drive system, delivering powerful stirring capacity while enabling maintenance-free operation and low energy consumption. Boasting a compact, lightweight structure and small footprint, it can be flexibly placed on various laboratory benches to accommodate the spatial layout needs of different laboratories.

Core Performance Features

High-efficiency Maintenance-free Drive System

Fitted with a high-performance brushless DC motor, it requires no regular carbon brush replacement, greatly cutting down equipment maintenance costs and downtime. Matched with rare earth permanent magnets, it provides stable and strong magnetic drive to ensure uniform and consistent stirring. It maintains excellent stirring performance even for high-viscosity liquids.

Precise Stepless Speed Regulation

It supports wide-range stepless speed regulation from 300rpm to 2000rpm. The stirring speed can be precisely adjusted via a graduated knob to meet stirring intensity requirements of diverse experiments. The speed adjustment is smooth and seamless, avoiding liquid splashing or experimental parameter fluctuation caused by sudden speed changes.

Ultra-quiet & Low-vibration Operation

Optimized motor structure and shock-absorption design ensure ultra-low noise and nearly vibration-free operation. This feature not only improves the laboratory working environment, but also prevents vibration interference with precision lab instruments and sensitive samples, guaranteeing accurate experimental results.

Excellent Chemical Resistance

The working plate is made of high-quality PET material, offering superior resistance to most common laboratory chemicals. It effectively withstands corrosion from acid-base solutions and organic solvents, extending the service life of the device.

Multifunctional Expansion Interface

A reserved sensor mounting position is designed on the stirring shaft, compatible with pH electrodes and other detection sensors. It realizes synchronous stirring and parameter monitoring without additional experimental setup, boosting experimental efficiency and operational convenience.

Application Scenarios

The Square Plate Magnetic Stirrer is applicable to laboratory scenarios requiring mild to medium-intensity stirring, including chemical synthesis reactions, sample dissolution and mixing, buffer solution preparation, culture medium formulation and more. Its low-vibration design makes it especially suitable for matching with precision analytical instruments such as spectrophotometers and pH meters. With a compact layout, it is an ideal practical tool for teaching laboratories, scientific research institutions and R&D departments of small enterprises.

Design & Durability

This magnetic stirrer features an integrated body design with robust structure and a net weight of only 0.3kg, easy to move and store. The IP21 protection grade effectively blocks vertically dripping liquid from entering the device interior, improving use safety. With a total power consumption of merely 7.2W, it is energy-saving and eco-friendly, perfectly suitable for long-term continuous operation.