Electronic overhead stirrer, MINISTAR 20 digital

The space-saving high-performers of the MICROSTAR and MINISTAR series are supplemented by further models. The new agitators also focus on perfect basic functions, are compact and easy to use.

Compact design
The reduced design and concentration on the essentials make the new stirrers IKA MICROSTAR and MINISTAR reliable laboratory companions.

Constant torque
The models in the MICROSTAR and MINISTAR series guarantee constant torque over the entire speed range. The new devices are available in six different versions with speeds of up to 2,000 rpm and a torque of up to 80 Ncm.

Easy operation
It is operated using a stable rotary knob. The display clearly shows the speed.

Quick updates
Regular software updates can be carried out quickly and easily via the USB interface.


Max. stirring quantity per stirring point (H2O) [l]: 15
Motor power consumption [W]: 60
Motor power output [W]: 46
Motor principle: brushless direct current< br>Speed ​​display: LED
Min. speed [rpm]: 50
Min. speed [rpm]: 0/50
Max. speed [rpm]: 2000
Reversible direction of rotation: no
Intermittent operation: no
Max. viscosity [mPas]: 10000
Max. power at the stirrer shaft [W]: 42
Permissible duty cycle [%]: 100
Max. torque at the stirrer shaft [Ncm] : 20
Max. torque on the stirrer shaft at 60 rpm (overload) [Ncm]: 20
Max. torque on the stirrer shaft at 100 rpm [Ncm]: 20
Max. torque on of the agitator shaft at 1,000 rpm [Ncm]: 20
Torque I max. [Ncm]: 20
Speed ​​range I (50 Hz) [rpm]: 50 - 2000
Speed ​​range I (60 Hz) [ rpm]: 50 - 2000
Speed ​​setting option: rotary knob
Speed ​​setting accuracy [±rpm]: 1
Speed ​​measurement deviation n > 300rpm [±%]: 1
Speed ​​measurement deviation n < 300rpm [±rpm] : 3
stirring tool Fastening: chuck
temperature display: no
plug-in coupling (Ø) [mm]: 5.5
chuck clamping range [mm]: 0.5 - 8
hollow shaft, inner diameter [mm]: 8.5
hollow shaft ( can be pushed through - when stationary): yes >Timer switch: no
Timer switch display: none
Housing material: Coated cast aluminum / thermoplastic material
Suitable for clean rooms: no
Explosion-proof: no
Dimensions (W x H x D) [mm] : 70 x 193 x 147
Weight [kg]: 1.56
Permissible ambient temperature range [°C]: 5 - 40
Permissible relative humidity [%]: 80
Protection class according to DIN EN 60529: IP 54
RS 232 interface: no
USB interface: yes
Analog output: no
Voltage [V]: 100 - 240
Frequency [Hz]: 50/60
Device input power [W] : 69
Device power consumption standby [W]: 0.5
DC voltage [V=]: 24
Current consumption [mA]: 2900