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Labnet Hermle Z 446 and Z 446K

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Hermle Z 446 and Z 446K

The Z 446 and Z 446 K high-volume centrifuges are 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.
Hermle Z 446 and Z 446K
Attributes
Centrifuge Type General Purpose
Maximum Capacity 4 x 750 ml
Maximum RCF 24328 xg
Maximum Speed 16000 rpm
Orientation Benchtop
Refrigerated Yes_
Speed Range 200 to 16000 rpm
Additional Specifications Temperature Range (Z446 K):    
-20°C to 40°C   
Running Time:    
59 min 50 s / 10 s increments or 99 h 59 min 50 s / 1 min increments   
Dimensions (WxHxD) (Z446):    
54 x 39 x 67 cm / 21.3 x 15.4 x 26.4 in   
Dimensions (WxHxD) (Z446 K):    
73 x 39 x 67 cm / 28.7 x 15.4 x 26.4 in

Features

  • 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   
  • Temperature range from -20°C to 40°C with 1°C increments   
  • Pre-cooling program   
  • 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
  • Photos

    • Hermle Z 446
    • Hermle Z 446K
    Hermle Z 446

    Hermle Z 446

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    Buy it Used!

    Used Labnet Hermle Z 446 and Z 446K Offerings on LabX

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