Wolf Laboratories Limited
Tel 01759 301142 Fax 01759 301143
sales@wolflabs.co.uk

  

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Sigma Centrifuges 3-18 & 3-18K

 Sigma 3-18K

 

Sigma 3-18 Centrifuge Sigma 3-18 Refrigerated Centrifuge
Laboratory  centrifuge, air-cooled, for universal use in the laboratory.

For capacities from 0,2 ml up to 250 ml.

Speed and gravitational field are digitally displayed.

Speed range 100 to 14 500 rpm.

Extremely smooth running even at maximum speed.

A microcontroller provides for pre-selection of gravitational field, speed, rotor and time.

Automatic rotor identification prevents rotors from over-speeding.

Product according to national and international safety regulations (IEC 1010).

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS

Power supply 230 V / 50 Hz
Power consumption drive 480 Watt
Maximum rotational speed 16.000 1/min
Minimum rotational speed 100 1/min
Maximum capacity 4 x 250 ml
Interference suppression EN 61326
Dimensions: Height x Width x Depth 355 x 460 x 600 mm
Weight without accessories 48 kg
Max. kinetic energy 9.530 Nm
Noise level at max. speed
Rotor No. 12154 at 14500 rpm 60 dB (A)
Rotor No. 11132 at 5000 rpm 68 dB (A)

 

 

 

Universal refrigerated table top centrifuge; speed range up to 18 000 rpm.

Single-knob control with LCD-display.

Capacity 4 x 250 ml down to reaction-vials.

Simple change of adapters.

Maintenance-free induction drive motor. A microcontroller controls speed, time, temperature and gravitational field.

10 quadratic and 10 linear preset deceleration and acceleration curves. 10 curves can be programmed and saved , 50 program memory are available.

Also suitable for low speeds e.g. for cell sedimentation, accuracy +/- 2rpm.

The rotors may be pre-cooled during standstill.

Refrigerant CFC-free (R134a).

Magnetic rotor identification prevents the rotor from over-speeding.

Product according to national and international safety regulations (IEC 1010).

Available with heating device up to 60°C.

Motorized lidlock

TECHNICAL SPECIFICATIONS

Power Supply 230 V / 50 Hz
Power consumption drive 460 Watt
Power consumption refrg. 550 Watt
Max. rotational speed 18.000 1/min
Min. rotational speed 100 1/min
Max. capacity 4 x 250 ml
Interference suppression EN 61326
Dimensions: Height x Width x Depth 355 x 630 x 600 mm
Weight without accessories 78 kg
Max. kinetic energy 22.989 Nm
Noise level at max. speed
Rotor No. 12154 bei 18000 1/min 66 dB (A)
Rotor No. 11132 bei 5500 1/min 60 dB (A)
Max. acceleration
Rotor No. 12154& 28 sec.
Rotor No. 11132 20 sec.
Max. deceleration
Rotor No. 12154 53 sec.
Rotor No. 11132 12 sec.
Min. rotor temperature at 23°C ambient temperature

Rotor No. 12154
15000 1/min

18000 1/min


+2°C

+9°C

Rotor No. 11132
5000 1/min

5500 1/min


-2°C

+4°C

 

 

 

Tel 01759 301142  Fax 01759 301143

Wolf Laboratories Limited, Colenso House, 1 Deans Lane, Pocklington, YORK, YO42 2PX

If you encounter a problem with any part of this website, please e-mail us at sales@wolflabs.co.uk