Mini Centrifuge LMI-A20


Share :


Mini Centrifuge LMI-A20


Mini Centrifuge LMI-A20 is a handheld centrifuge with digital LCD display. With centrifugal speed of 7000 rpm and maximum RCF of 3286 × g it is equipped with brushless DC motor which gives noiseless and vibration free operation mode. It has ergonomic compact design and user friendly usage mode. Ideal for macromolecules separation and clinical and HPLC analysis protocols.



Available Range :

Max. speed : 12000 rpm Maximum Speed : 10,000 rpm ± 3 % Maximum Speed : 4000 rpm ± 3 % Maximum Speed : 7000 rpm ± 3 % Maximum Speed : 500 to 7000 rpm ± 5% Maximum Speed : 500 to 12000 rpm ± 5%
Maximum Speed 500 to 7000 rpm ± 5%
Maximum RCF 3286 × g
Speed increment 500 rpm
Allowable ambient temperature 5 to 40 °C
Relative Humidity 80% RH
Fastest acceleration time ≤ 5 s
Fastest Deceleration time ≤ 10 s
Motor DC 24 V/DC permanent magnet motor
Effective centrifuge time 1 to 99 min / 1 to 59 s
Noise at maximum speed ≤ 43 dB
Maximum power consumption 30 W
Power supply AC 100-250 V/ 50/ 60 Hz
Power fuse PPTC / self-recovery fuse / no need to replace
Fault alarm Voice prompt + display code
Control Method ST16 bit MCU/PWM/speed regulation;
Display Method Black and white LCD display
Protection level IP21
Dimension (L × W × H) 194 × 229 × 120 mm
Net weight 2 kg
  • Enhanced flash memory microcontroller gives high performance
  • Compact design gives it a tool-free rotor exchange feature
  • Less noise and vibration free operation mode
  • False audio and visual alarm system
  • High speed safety feature prevents unit damage
  • Shock absorbent RSS material, more stable operations
  • Interlock lid prevents tubes exclusion during spinning
  • Requires less bench area space
  • Easy to install and has user-friendly usage
  • Built under EN 61010-1, EN 61010-2-020, EN 61326-1, EN 61010-3-2/A2 standards

Widely used in the extraction of nucleic acids, cell debris separation and microfiltration from the biological samples. It is preferably used for protein concentration, PCR analyses, clinical analysis and HPLC protocols.

Rotor Name Maximum Speed (rpm) Maximum RCF (×g) Maximum capacity (ml × tube number) Tube type dimension
Angle Rotor 02 7000 3286 5 × 4 holes Cone bottom tube
Angle Rotor 03 7000 3180 5/1.8/1.1 × 4 PP Riser screw pipe

Rotor Name Maximum Speed (rpm) Maximum RCF (×g) Maximum capacity (ml × tube number) Tube type dimension
Angle Rotor 01 7000 3232 1.5/2.2 × 12 + PCR 0.2 × 8 holes × 4 strip Cone bottom tube
PCR angle rotor 01 7000 2210 PCR 0.2 × 12 holes × 4 strip Cone bottom tube