HERMLE – Universal Centrifuge & Large Volume Centrifuge – 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 aplications in everyday use in clinical, industrial and research laboratories.
Display Functions
- 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 continious
- Simple one handed opertaion
Technical Specifications
| max. Speed | 16000 rpm |
| max. RCF | 26328 xg |
|---|---|
| max. Volume | 4 x 750 ml |
| Speed range | 200 – 16000 rpm |
| Temperature range | -20°C bis 40°C |
| Running time | 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments |
| Dimensions (WxHxD) | 73 cm x 39 cm x 67 cm |
| Weight | 111 kg |
Key Features
Z 446 K
- 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
Key Industries
- Aerospace
- Agriculture
- Automotive
- Biopharmaceutical and Biotechnology
- Chemical
- Construction
- Cosmetics & Personal Care
- Defense
- Die & Mould
- Education & Academics
- Electronics
- Energy
- Environmental
- Food & Beverage
- Luxury
- Machinery & Manufacturing
- Medical
- Mining & Minerals
- Oil & Gas
- Optical
- Paper & Wood
- Pharmaceutical
- Polymers, Plastics and Rubbers
- Powders & Pigments / Coating
- Railway
- Semiconductor, Solar & Electronics
- Service
- Textile
- Wholesale & Retail
Since 1956 – for more than 50 years – HERMLE centrifuges are being sold to all parts of the world….
