6L rotor was available only for large-capacity refrigerated centrifuge or high-end model of the high-speed refrigerated centrifuge in the past. With newly developed drive unit and 1.5L bottle, now you can use 6L rotor (1.5L x 4 bottles) with a new standard model of the high-speed refrigerated centrifuge model CR22N. In addition, the CR22N has a more compact body than the one of our former model CR-GⅢ series.

Color touch-sensitive LCD and GUI (graphic user interface) with high contrast against back screen in black color enables users to easily operate the system or select various menus and functions by touching the icon on the display. Of course, operation status is identified at a glance by intelligible screen design.

CR22N is the 1st model equips inverter refrigerator system in this class*. The inverter refrigerator system provides you high efficient temperature control of the rotor and less electricity consumption is anticipated. Also the refrigeration capacity was improved, so now all standard rotors can be maintained at 4ºC at their maximum speed without vacuum system. (under room temperature at 25ºC) (There are some exceptions about made-to-order rotors.) In addition, invertor refrigerator system has reduced operating sound, because there is no start-up sound of conventional refrigerator system.


Model CR22N (CE Model) CR22N (Non-CE model)
Max. Speed 22,000 rpm
Max. RCF 55,200 Xg (R22A4)
Max. Capacity 1,500ml x 4 bottles (R9A2)
Speed Control Range from 300 to 22,000 rpm
Temperature Control Range from -20 to +40 °C
ACL/DCL Mode ACL : 9 modes, DCL : 9 modes with coasting
Program Function 30 programs, with RCF / g • sec function
Drive Unit Induction Motor (Inverter)
Refrigerator Closed Inverter Rotary Type (Refrigerant : R410A)
Safety Function Interlock Door, Dual Over Speed Detection
Non-contact Imbalance Detection, Abnormal Temp. Detection etc.
Variable Deceleration Slope Yes
(beside DCL mode, moderate deceleration or free coast is selectable.)
User Lockout Function Yes
Data Communication USB port (operating history can be output through USB port.)
Operating Log Management LAN port : factory option or on-site modification
PC and optional “himac LogManager Ver.4.0 for Windows® (Network Edition)” is required.
Supporting GMP/GLP
Display 5.7 inch color touch-sensitive LCD panel
Keypad Pop-up keyboard and icons on the display
Noise 64dB(A) at 1m front (at 22,000rpm)
Economy Mode Yes
Continuous Flow Rotor Yes N/A
Standard CE Marking N/A
(1) EMC Directive EN61326-1
(2) LVD and MD ** EN61010-1, EN61010-2-020
Dimensions 700 (W) x 760* (D) x 915 (H) mm (height to chamber : 853)
*Measurement including rear duct ass’y
Weight 260 kg
Power Requirement Single Phase, AC200/208/220/230/240V +/-10%, 50/60Hz, 30A
Part No. (Asia/Middle East) 903350C1 90335001
Part No. (EU market) 903350C2 N/A
Part No. (US/Canada) 903350C3 N/A