General description
Magnetic stirrers with 500 W heaters for heating up to 300 °C. Colored aluminum housing.
Unlike conventional magnetic stirrers with electric motors spinning permanent magnets, VARIOMAG stirrers have no moving parts. VARIOMAG stirrers have stationary magnetic coils through which current is varied to produce a rotating magnetic field that drives the magnetic stir bar. As a result, VARIOMAG stirrers have a flat design with no wear, no maintenance and high precision speed control.