Hermle Z 446 High Volume Universal Centrifuge

The Z 446 high-volume centrifuge is able to accommodate a large tube capacity of up to 68 x 15 ml or 28 x 50 ml conical tubes. A maintenance free induction drive motor is able to reach 26,331 x g when using the 4 x 85 ml fixed angle rotor in the refrigerated model. Both models offer a wide variety of fixed angle and swing-out rotors, which are suitable for most applications in clinical, industrial and research laboratories.

Specifications

• Maintenance-free induction drive
• Micropocessor with large LCD display
• Motor driven lid lock
• Automatic rotor identification system with over speed protection, immediately upon rotor insertion
• Active imbalance identification and cut off (rotor-specific)
• 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

Distinct Control Panel

• Simple one handed operation
• Easy to program with gloves on
• Permanent indication of preset and actual values
• Selection of speed in both rpm and g-force, with increments of 10
• 10 acceleration and deceleration rates, possibility of unbraked deceleration
• Standstill cooling
• Pre-selection of the running time from 10 s to 99 h 59 min or continuous
• Storage of up to 99 runs including rotor
• Quick-key for short runs

Brochure