Analogue Hotplate Stirrer, 310W

Our 310W Analogue Hotplate Stirrer is a compact, reliable unit designed for mixing and heating tasks in general laboratories, pharmacies, schools, and universities.

Powered by a servo DC motor, it maintains constant stirring speed under varying load conditions and fits easily within fume hoods and cold rooms.

Mixing & Heating Performance

The variable speed range of 500 to 2200 RPM supports gentle to vigorous agitation across a wide range of viscosities. Heating is adjustable from ambient to 320°C, providing flexible temperature control for routine sample preparation and reaction work.

Plate & Construction

The stirrer's set-up plate is ceramic-coated stainless steel, offering strong resistance to erosion and corrosion while promoting even heat distribution. Non-slip rubber feet provide stability on the bench, even at higher stirring speeds.

Controls & Safety

Analogue double knobs enable straightforward, independent adjustment of speed and temperature. A built-in safe temperature circuit enhances operational accuracy and protects samples and the instrument during extended runs.

Capacity & Applications

This laboratory stirrer supports a stirring capacity of up to 10 Litres, making it suitable for common preparative tasks including dissolutions, buffer preparation, and temperature-controlled mixing across teaching and research environments.

Operating Environment

The permissible ambient temperature is 5°C to 40°C with up to 80% relative humidity, ensuring dependable performance in typical laboratory conditions.

Electrical & Power

With an input voltage of 220V 60Hz, this hotplate stirrer has a heat output of 300W and a total power consumption of 310W. Its motor rating input and output are 5W to 7W. The unit meets protection class IP21.

Dimensions & Weight

The set-up plate measures 140 x 140mm. The unit's dimensions are 248mm L x 156mm W x 104mm H, with a weight of approximately 2 kg.

Product Features

• Servo DC Motor: Delivers constant speed under varying loads, ensuring consistent mixing across sample types.
• Wide Speed Range: Covers 500–2200 RPM, enabling gentle stirring through to vigorous agitation for versatile workflows.
• Broad Heating Capability: Provides ambient to 320°C control, supporting routine heating tasks and reaction conditioning.
• Ceramic-Coated Plate: Resists erosion and corrosion, promoting durability and uniform heat distribution.
• Simple Analogue Control: Dual knobs separate speed and temperature for intuitive, rapid adjustments during use.
• Safety Circuit: Monitors temperature to maintain accuracy and protect samples during extended operation.
• 10 L Capacity: Accommodates larger volumes, improving throughput for teaching and research applications.
• Compact Footprint: Fits easily in fume hoods and cold rooms, enhancing placement flexibility and safety.
• Stable Bench Performance: Non-slip feet provide secure positioning, reducing vibration at higher speeds.
• Laboratory Ready: IP21 protection and 220 V operation streamline integration into standard lab environments.