IKA Ministar Digital Overhead Stirrers

Overview The space-saving high performers series has been complemented by additional models. The new and easy-to-use stirrers convince with perfect basic functionalities, as well as with a compact design. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee. See for yourself: Features: Guarantee a constant torque over the entire rpm range Operation takes place using a stable rotary knob. The display clearly shows the rotational speed. Regular software updates can be undertaken rapidly and simply via the USB interface. Key Attributes  Maximum volume (L): 15, 20, or 50 L Minimum Volume (L): N/A Speed max (rpm): 2000, 1000, or 500 Speed min (rpm): 50 Max temperature (◦C): N/A Plate:  N/A Plate material: N/A Torque max (Ncm): 20, 40, or 80 Controls: Digital Timer: No Programmable: No Reverse rotation: No Warranty (years): 2 Weight (lbs): 3.79 Dimensions Width (in): 2.8 Dimensions Height (in): 7.6 Dimensions Length (in): 6.0   Manufacturer Specifications  Model MINISTAR 20 digital MINISTAR 40 digital MINISTAR 80 digital Stirring quantity max. per stirring position (H2O) 15 l 25 l 50 l Motor rating input 60 W 60 W 60 W Motor rating output 46 W 46 W 46 W Motor principle Brushless DC Brushless DC Brushless DC Speed display LED LED LED Speed range 0/50 - 2000 rpm 0/50 - 1000 rpm 0/50 - 500 rpm Viscosity max. 10000 mPas 30000 mPas 60000 mPas Output max. at stirring shaft 42 W 42 W 42 W Permissible ON time 100% 100% 100% Torque max. at stirring shaft 20 Ncm 40 Ncm 80 Ncm Speed control Turning knob Turning knob Turning knob Setting accuracy speed ±1 rpm ±1 rpm ±1 rpm Deviation of speed measurement n > 300rpm ±1 % ±1 % ±1 % Deviation of speed measurement n < 300rpm ±3 rpm ±3 rpm ±3 rpm Stirring element fastening chuck chuck chuck Chuck range diameter 0.5 - 8.2 mm 0.5 - 8.2 mm 0.5 - 8.2 mm Hollow shaft, inner diameter 8.5 mm 8.5 mm 8.5 mm Hollow shaft (push-through - when stopped) yes yes yes Fastening on stand extension arm extension arm extension arm Extension arm diameter 13 mm 13 mm 13 mm Extension arm length 160 mm 160 mm 160 mm Nominal torque 0.075 Nm 0.4 Nm 0.8 Nm Timer display none none none Housing material alu-cast coating / thermoplastic polymer alu-cast coating / thermoplastic polymer alu-cast coating / thermoplastic polymer Dimensions (W x H x D) 70 x 193 x 147 mm 70 x 193 x 147 mm 70 x 193 x 147 mm Weight 1.56 kg 1.72 kg 1.72 kg Permissible ambient temperature 5 - 40 °C 5 - 40 °C 5 - 40 °C Permissible relative humidity 80% 80% 80% Protection class according to DIN EN 60529 IP 54 IP 54 IP 54 USB interface yes yes yes Voltage 100 - 240 V 100 - 240 V 100 - 240 V Frequency 50/60 Hz 50/60 Hz 50/60 Hz Power input 69 W 69 W 69 W Power input standby 0.5 W 0.5 W 0.5 W DC Voltage 24 V= 24 V= 24 V= Current consumption 2900 mA 2900 mA 2900 mA