Hermle Z446-K Refrigerated High Capacity Centrifuge Swing Out Bundle - Z446-K-BND

Hermle Z446-K Refrigerated High Capacity Centrifuge Swing Out Bundle

Bundle includes:

• Z446-K Refrigerated Universal Centrifuge
• Z446-750 Swing Out Rotor with round buckets, 4 x 750ml, (Z446: 4,000rpm/3,434xg) (-K: 4,500rpm/4,346xg) accepts 5/7ml up to 750ml tubes, requires inserts
• Z446-750-A50 7 x 50ml insert, 2/pk
• Z446-750-A15 17 x 15ml insert, 2/pk

The Z446-K universal centrifuge series offers the highest capacity of any benchtop Hermle-Benchmark model. With air-craft grade, premium alloy construction, the 4 x 750ml swing out rotor can withstand centrifugal forces upwards of 4,500 xg with full loads of up to 28 x 50ml, 68 x 15ml tubes, and up to 20 x microplates.

Advanced microprocessor controls allow for instant rotor identification,which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust accel/decel rates, and change the end of run alarm tone. Rotor exchange is simple and requires less than one minute. An included rotor wrench can be used to loosen and install all rotors. As soon as the rotor is placed on the motor shaft, the identification process activates and the installed rotor code is displayed on the backlit LCD display.

Z446-K Specifications

• Maintenance-free induction drive
• Microprocessor with large LCD display
• Motor driven lid lock
• Automatic radio-frequency rotor identifi cation system (RFID)
• with over speed protection, immediately upon rotor insertion
• Active imbalance identifi cation and cut off (rotor-specifi c)
• CFC-free refrigeration system
• A large variety of rotors and accessories
• Audible signal at the end of each run with several melody options
• Noise level < 65 dBA (depend on rotor)
• Manufactured according to international safety regulations, i. e.
• IEC 61010
• Stainless steel chamber

Z446 Technical Data:

• Max. Speed: 16000 rpm
• Max. RCF: 26,328 xg
• Max. Volume: 4 x 750
• Speed Range: 200 x 16000 rpm
• Temperature Range: -20°C to 40°C
• Running time: 59 min 50 s / 10 s increments 99 h | 59 min / 1 min increments
• Dimensions: 29 in x 15 in x 26 in (W x H x D) / 73 cm x 39 cm x 67 cm (W x H x D)
• Weight: 245 lbs / 111 kg