| 摘要 |
PURPOSE: An agitator of a thermostat is provided to reduce temperature deviation of each position and to enable smooth stirring. CONSTITUTION: An agitator of a thermostat(10) comprises: a tray which is placed inside a water bath by being inserted at the upper protrusion of the water bath and is used for placing a sample container; a permanent magnet part(120) mounted on the tray; an electromagnet part(130) which is place inside the main body of the thermostat to face the permanent magnet; and a stirring control unit(140) which drives the tray by alternatively generating attractive force and repulsive force between the electromagnet part and permanent magnet part. |
