Centrifuge Z 446

Centrifuge Z 446

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 3434/4346 xg.

If higher speeds are required, we also offer e.g. an angle rotor with a max. RCF of 14532/16022 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 research laboratories.

Specifications

max. Speed: 16000 rpm
max. RCF: 24325 xg
max. Volume: 4 x 750 ml
Speed range: 200 - 16000 rpm
Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
Dimensions (WxHxD): 54 cm x 39 cm x 67 cm
Weight: 79 kg

Features and functions

Brushless induction drive
Microprocessor control
Active imbalance detection and cut-off
Motor driven lid lock
Automatic rotor identifi cation system with over speed protection
Audible signal at the end of each run
Emergency lid lock
Stainless steel chamber
Pre-selection of running time from 10 sec to 99h 59min or continious
Simple one handed opertaion
Air cooling
Autoclavable rotors

Display functions

Diagnostic program
Program memory for 99 programs
Quick-key for short runs
10 acceleration and 10 deceleration rates, possibility of unbreaked deceleration
Permanent indication of preset and actual values
Pre-selection of speed or RCF in steps of 50/10 increments