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Refrigerated Centrifuge, High speed, CFGR-18.5J, CFGR-23J

  • Max. speed: 18500 rpm, 23000 rpm
  • Max. RCF: 26019×g, 36795×g
  • Max. capacity: 12×10 mL, 6×100 mL
  • Temperature Setting: -20 ~ +40 ℃

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  1. Universal centrifuge with select able options (optional fixed-angle rotor, swing-bucket rotor, micro-plate rotor).
  2. Silent operation.
  3. Microprocessor controlled centrifuge with variable speed and time setting.
  4. LCD display for easy setting and readability across multiple parameters (rotor model, temperature, time, RCF and RPM).
  5. Soft touch keypad for parameters setting, special key for RCF.
  6. Brushless AC motor for maintenance free and long service life.
  7. Double lids and double locks, lid locking and holding during rotor run for safe operation.
  8. User programmable-user can save and run up to 20 user-defined programs.
  9. Adjustable ramp & brake speeds (up to 15 speed selection).
  10. Count down at set RPM & one touch short spin operation.
  11. Automatic imbalance detection with audible alarm & over speed protection.
  12. User can set parameters when centrifuge is in operation (not program).
  13. The shortest acceleration/braking time less than 30s.
  14. Pre-cooling function, quick cooling function- rotor chamber attains 4°C from ambient temperature in 10 minutes.
  15. Stand-by function maintains the constant temperature.
  16. Danfoss compressor.


Model CFGR-18.5J CFGR-23J
Max. speed 18500 rpm 23000 rpm
Max. RCF 26019×g 36795×g
Max. capacity 12×10 mL 6×100 mL
Speed accuracy ±20 rpm
Temperature range -20℃—40℃
Temperature accuracy ±1.0℃
Timer 1s-999min, continuous operation, one touch short spin operation
Noise ≦60 dB
Power supply 220V 50Hz 10A
Weight 70kg 95kg
Dimensions (W×D×H) 545mm×505mm×410mm 570mm×590mm×490mm

Rotor configuration

Rotor model Max. capacity Parameter CFGR-18.5J CFGR-23J
H0.512 12×0.5 mL Max. rpm 18500 rpm 23000 rpm
Max. RCF 18366×g 28288×g
H0.524 24×0.5 mL Max. rpm / 18000 rpm
Max. RCF / 24631×g
H0212 12×1.5 mL/2.2 m Max. rpm 18500 rpm 22000 rpm
Max. RCF 26019×g 36795×g
H0224 24×1.5 mL/2.2 m Max. rpm 15000 rpm 16500 rpm
Max. RCF 21381×g 25871×g
H0236 36×1.5 mL/2.2 m Max. rpm 12500 rpm 14000 rpm
Max. RCF 148848×g 34237×g
H0512 12×5 mL Max. rpm 14800 rpm 16500 rpm
Max. RCF 16284×g 25871×g
H1012 12×10 mL Max. rpm 13200 rpm 15000 rpm
Max. RCF 17726×g 22891×g
H1508 8×15 mL Max. rpm / 12500 rpm (round bottom)
Max. RCF / 15721×g (round bottom)
H30068 6×30 mL Max. rpm / 15000 rpm
Max. RCF / 21885×g
H5006 6×50 mL Max. rpm / 13000 rpm
Max. RCF / 19838×g
H5008 8×50mL Max. rpm / 12000rpm
Max. RCF / 19320×g
H8504 4×100 mL Max. rpm / 12000 rpm
Max. RCF / 16904×g
H0.548 48×0.5 mL Max. rpm 12500 rpm 16000 rpm
Max. RCF 13625×g 22324×g
H0.232 32×0.2 mL Max. rpm 12500 rpm 12000 rpm
Max. RCF 11355×g 10464×g
H8506 6×100 mL Max. rpm / 12000 rpm
Max. RCF / 19320×g
Swing out rotor 4×50 mL Max. rpm / 5000 rpm
Max. RCF / 3913×g


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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