High Performance Laboratory Stirrers for Diverse Applications

Introduction

Achieve consistent and reliable mixing results with our line of advanced laboratory overhead stirrers. Designed to meet the rigorous demands of modern scientific and industrial environments, these stirrers provide the power and precision necessary for a wide range of applications, from gentle agitation to vigorous mixing of high-viscosity solutions. Whether you are performing research, quality control, or process development, our equipment is engineered for accuracy, safety, and durability.

The stirrers feature a robust, vertically-adjustable design, allowing for easy positioning and accommodation of various vessel sizes. The motor head is mounted on a sturdy stand, ensuring stability during operation. Models are available with either a simple, intuitive knob for straightforward speed adjustments or an advanced LCD digital display for precise control and monitoring of rotational speed and time. The sealed housing protects internal electronics from corrosive fumes and accidental spills, extending the life of the instrument.

Key Features and Benefits

• Precise and Stable Performance: Powered by a high-quality permanent magnet motor, our stirrers deliver stable operation with precise speed control. Digital models offer an exceptional accuracy of ±3 rpm, ensuring your experimental parameters are perfectly maintained for reproducible results.
• Versatile Application Range: With models capable of handling volumes from 150 mL up to 60,000 mL and viscosities as high as 30,000 mPas, these stirrers are suitable for a vast array of tasks, including liquid-liquid mixing and solid-liquid dissolution.
• Enhanced Safety and Durability: Built-in overload protection automatically safeguards the motor from damage when dealing with high-viscosity mixtures. The enclosed, corrosion-resistant casing makes it ideal for use in demanding chemical laboratory environments.
• Intuitive Operation: Choose between straightforward analog control or an advanced digital interface with an LCD screen. Digital models feature a timer function (30s - 999min), automatic saving of parameters, and audible alerts for operational status and task completion.

Product Specifications

The above data is based on manual measurements. Please refer to the actual product for precise specifications.

Notes:

• When the parameters are changed and automatically saved, the instrument automatically beeps.
• When the work starts, the running time is automatically converted into the countdown of the working time.
• When the equipment has finished running according to a set of parameters, the built-in buzzer alarms 5 times.
• Zero speed: When the speed is set to the highest, the actual speed is still too slow, which means the sensor is damaged, the PWM control foot is damaged, or the voltage is too low.
• Overspeed: When the speed is set to about 0, the speed is still too high, which means the motor is not controlled or the MOS tube is damaged.

Warnings

Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.

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