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Digital Overhead Stirrers

Magnetic laboratory stirrers are ideal for mixing relatively small volumes of a solvent that is not viscous. However, magnetic stirrers are generally not capable of mixing volumes greater than 4L or for stirring viscous solutions. Overhead laboratory stirrers, by contrast, are extremely useful in situations where more than a small volume of a liquid needs to be mixed, or for when the solution involved is too viscous to be mixed using a simple magnetic stirrer. Traditional, or analog, overhead stirrers are adequate for a great number of stirring situations. However, for situations in which greater speed precision is needed, or when knowledge of the true stirring speed is required, a digital overhead stirrer can offer many advantages.


4 items in Digital Overhead Stirrers

Scilogex offers two similar digital overhead stirrers, with a stirring capacity of 20 L and 40 L, respectively, and a rotating speed ranging from 50 to 2200 rpm. Both instruments incorporate an accurate microprocessor-controlled stirring-speed function which guarantees speed precision. The microprocessor also ensures that the speed of both instruments builds up slowly to prevent any potential sample spillage. The overhead digital stirrers both provide a clear LCD display and control which allows the user to set the required torque and speed and then monitor the true values in real-time. Connection to a PC allows all stirring parameters to be controlled and documented for subsequent analysis, as required. The preferred and most appropriate type of stirring blade can be selected from our list of accessories, including cross stirrer, straight stirrer, paddle stirrer, and centrifugal stirrer. Scilogex stirrers are supported by a universal stand and clamp.