Sigma Heated Centrifuge - Sigma 3-18K


SIGMA 3-18K 

  • No. 10290 (230 V, 50 Hz),
  • No. 10291 (200 V, 50/60 Hz),
  • No. 10292 (208 V, 60 Hz),
  • No. 10293 (120 V, 60 Hz),
  • No. 10295 (220-240 V, 60 Hz)
  • Refrigerated version of SIGMA 3-18
  • Universal refrigerated table top centrifuge; speed range up to 18.000 rpm
  • Possibility of precooling the rotors during standstill; Refrigerant CFC-free (R 134 a)  

SIGMA 3-18KH 
No. 10294 (230 V, 50 Hz)

Heated version of SIGMA 3-18K
Temperature control 40°C up to 60°C depending on rotor and speed
Technical datas like 3-18K  

Technical Specifications

 
Technical data
 
3-18K, 3-18KH
Power supply
230 V, 50Hz
200 V, 50/60 Hz
208 V, 60Hz
120 V, 60Hz
220-240 V, 60Hz
Power consumption [W]
1010
Max. capacity [ml]
4 x 250
Max. speed [rpm]
18.000
Min. speed [rpm]
100
Height x Width x Depth [mm]
355 x 630 x 600
Height with open lid [mm]
785
Interference suppression
EN 61326
Weight without rotor [kg]
78
Kinetic energy max. [Nm]
22.989
Noise level at max. speed (approx.)
- Rotor 12154 at 18.000 rpm
- Rotor 11132 at 5.500 rpm

66 dB(A)
60 dB(A)
Max. acceleration [sec]
- Rotor 12154
- Rotor 11132

28
20
Max. deceleration [sec]
- Rotor 12154
- Rotor 11132

53
12
Temperature setting range [°C]
- Rotor 11132      5.500 rpm
- Rotor 12154      18.000 rpm
-10°C - +40°C
< 2
< 4


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