HERMLE – Universal Centrifuge & Large Volume Centrifuge – Z 446 K

  • MYANMAR

    Dr. Paing Soe Aung, Assistant General Manager

    DKSH (Myanmar) Ltd.
    Thitsar Road, Yankin Township
    Yangon
    Myanmar

    +951 8565270

    Email

  • THAILAND

    Oliver Hammel, Vice President

    DKSH Technology Limited (Head Office)
    2533 Sukhumvit Road, Bangchak, Phrakhanong
    10260 Bangkok
    Thailand

    +66 2 639 7000

    Email

  • SINGAPORE

    Kelvin Low, Senior Manager

    DKSH Singapore Pte Ltd
    625 Lorong 4 Toa Payoh, #03-00
    319519 Singapore
    Singapore

    +65 6274 1222

    +65 6273 1503

    Email

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. Speed16000 rpm
max. RCF26328 xg
max. Volume4 x 750 ml
Speed range200 – 16000 rpm
Temperature range-20°C bis 40°C
Running time59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
Dimensions (WxHxD)73 cm x 39 cm x 67 cm
Weight111 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

Brand

Hermle Labortechnik

Since 1956 – for more than 50 years – HERMLE centrifuges are being sold to all parts of the world. Once a division of Berthold Hermle AG in Gosheim, HERMLE Labortechnik GmbH in Wehingen is a company of its own since the end of 1993. The whole production program has been entirely renewed during that time. Each unit stands for efficiency, versatility and easy handling. In the meantime our centrifuges are welcome in the fields of medicine, research and industry. A wide range of rotors is available for the different models. All centrifuges are equipped with a microprocessor and a maintenance-free direct current motor. The refrigeration system is of course CFC-free.

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