High-Speed Microliter Centrifuge

•microprocessor controlled
•especially for microliter tubes
•maximum capacity: 30 x 2.2 ml
•4 angle rotors, 1 swing-out rotor, 1 microhematocrit rotor
•speed: 500 – 16,000 rpm / 18,000 rpm, in steps of 100 rpm
•g-force (RCF): 20,865 x g / 26,407 x g, in steps equivalent to 100 rpm
•timer: up to 60 min, in 1 min increments, on request up to 999 min.
•HOLD for longer runs / PULSE for short runs
•9 acceleration and deceleration ramps
•maintenance free, brushless induction drive
•stainless steel chamber with additional inner guard ring
•overspeed detection, imbalance detection and cut-off
•motorized lid lock, automatic lid opening, emergency lid lock release
•LCD display for both current and preset values of speed/g-force, time and temperature (temperature only at refrigerated model MicroCen MR)

Specification

Model No. MicroCen® M / MicroCen® MR
Catalog No. (230V, 50/60 Hz, 1 Phase): 21 14 000 / 21 14 010
Maximum Capacity: 30 x 2,2 ml
Maximum Speed: 16.000 rpm / 18.000 rpm
Max. g-Force/RCF (depending on rotor): 20.865 x g / 26.407 x g
Minimum Speed: > 500 rpm
Rotor Detection: APRI-TM System = Automatic positive rotor identification for Herolab rotors
Program Memory: 10 programs
Display: LCD Display for current and preset values
User Interface: Operating panel with buttons and one rotary knob
Preset Time: Up to 60 minutes in steps of 1 min., on request up to 999 min. „HOLD“ for longer runs / „PULSE“ for short runs
Preset Speed: From 500 rpm to max. speed in steps of 100 rpm
Preset g-Force/RCF: With increments equivalent to 100 rpm
Drive System: Direct self-centering drive system with brushless induction motor
Speed Accuracy: ± 2 rpm at 1,000 rpm, ± 20 rpm at max. speed
Acceleration Time (depending on rotor): 30 sec. – 1.5 min.
Deceleration Time (depending on rotor): 40 sec. – 2.5 min.
Braking System: Dynamic electric brake system – Acoustic Signal at the end of run
Temperature Set Range: n.a. / -10°C to +40°C in steps of 1°C
in steps of 1°C: n.a. / YES
Temperature Control Accuracy: n.a. / ±2°C on calibrated rotor
Temperature Control System: n.a. / Bypass-System
Overtemperature Protection: n.a. / YES
Refrigeration System: n.a. / CFC-free refrigerant
Safety Features •Overspeed detection
                                •Imbalance detection and cut-off
                                •Four point lid fixing
                                •Automatic motor driven lid lock with emergency lid lock release
                                •Stainless steel chamber with additional inner guard ring
Dimensions (W x D x H) in cm (in inches): 33,4 x 48,8 x 30,0(13,1 x 19,2 x 11,8) / 53,3 x 48,8 x 30,0(21,1 x 19,2 x 11,8)
Shipping Dimensions in cm (in inches): 80,0 x 65,0 x 59,0(31,5 x 25,6 x 23,2) / 80,0 x 65,0 x 74,0
(31,5 x 25,6 x 29,1)
Net Weight: 32,0 kg (70,5 lbs.) / 56,0 kg (123,5 lbs.)
Gross Weight: 46,0 kg (101,4 lbs.) / 70,0 kg (154,3 lbs.)