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Hermle Universal Centrifuge Z 446 & Z 446 K
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 applications in everyday use in clinical, industrial and research laboratories.
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
- CFC-free refrigeration system (-20° to +40°C)
- Autoclavable rotors
- Diagnostic program
- Program memory for 99 programs
- Quick-key for short runs
- Pre-cooling program
- Standstill cooling
- 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
- Pre-selection of running time from 10 sec to 99h 59min or continuous
- Simple one handed operation
( Download data sheet)