Magnetic laboratory stirrer NANOSTAR 7.5

overheaddigitalcompact

The overhead stirrer NANOSTAR 7.5 digital is 30 % smaller than the MICROSTAR 7.5 digital and therefore even more space-saving. However, its performance remains the same. NANOSTAR 7.5 digital convinces with perfect basic functionalities, its compact design and is with just 0,8 kg easy to handle. Constant torque NANOSTAR 7.5 digital guarantees a constant torque over the entire rpm range Ease of operation Operation takes place using a stable rotary knob. The display clearly shows the rotational speed. Rapid updates Regular software updates can be undertaken rapidly and simply via the USB interface. Technical Data Stirring quantity max. per stirring position (H2O) : 5 l Motor rating input : 32 W Motor rating output : 22 W Motor principle : Brushless DC Speed display : LED Viscosity max. : 4000 mPas Output max. at stirring shaft : 15.7 W Permissible ON time : 100 % Torque max. at stirring shaft : 7.5 Ncm Speed control : Turning knob Setting accuracy speed : 1 ±rpm Deviation of speed measurement n > 300rpm : 1 ±% Deviation of speed measurement n < 300rpm : 3 ±rpm Stirring element fastening : chuck Chuck range diameter : 0.5 - 8 mm Hollow shaft, inner diameter : 8.5 mm Hollow shaft (push-through - when stopped) : yes Fastening on stand : extension arm Extension arm diameter : 13 mm Extension arm length : 160 mm Nominal torque : 0.075 Nm Timer display : none Housing material : alu-cast coating / thermoplastic polymer Dimensions (W x H x D) : 53 x 147 x 130 mm Weight : 0.8 kg Permissible ambient temperature : 5 - 40 °C Permissible relative humidity : 80 %