Overview
These high-volume centrifuges Z 446 and Z 446 K achieve a throughput of 68 x 15 ml conical tubes or 28 x 50 ml conical tubes at a max.RCF of 3,434/4,346 xg.If higher speeds are
required, we also offer e.g. an angle rotor with a max. RCF of 16,022 xg for 10 x 50 ml. The fixed-angle and swing-out rotors are suitable for almost all aplications in everyday use
in clinical, industrial and researsch laboratories.
 
Product Features:
– Maintenance-free induction drive
– Microprocessor with large LCD display
– Motor driven lid lock
– Automatic radio-frequency rotor identification system (RFID) with over speed protection, immediately upon rotor insertion
– Active imbalance-identification and- cut off (rotor specific)

Technical Data
 
max. speed: 16,000 rpm
max. RCF: 24,325 xg / 26,328 xg
max. volume: 4 x 750 ml
speed range: 200 – 16,000 rpm
Temperature range: Z 446 K: -20°C to 40°C
Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
Dimensions: Z 446: 54 cm x 39 cm x 67 cm (Wx H x D), Z 446 K: 73 cm x 39 cm x 67 cm (Wx H x D)
Weight: Z 446: 79 kg, Z 446 K: 111 kg
Power input: Z 446: 640 W, Z 446 K: 1,630 W