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High-Speed Refrigerated Centrifuge CR22N

High-Speed Refrigerated Centrifuge CR22N

Manufacturer: Hitachi Ultras
GMI SKU#: 8266-10-0002
  • Compact Body, Larger Capacity
  • Easy operation with color touch-sensitive LCD
  • Self-locking rotor system
  • All standard rotors maintained at 4ºC
  • Non-contact imbalance detection system
  • Economy mode (automatic standby function)
  • Re-generating brake system
  • Environment friendly design

For more information or to place an offline order call 1-800-745-2710



  • Automatic rotor identification (PAT)
    This function automatically adjust optimized running condition based on the rotor automatically identified by compensating for air friction and implement temperature control etc..
  • Automatic rotor cover detector (PAT)
    It detects rotor cover status by ultrasonic sensor on the door. It prevents from unexpected accident caused by without rotor cover in advance.
  • Pre-cool function (PAT)
    This function maintains temperature inside rotor chamber at 15ºC with preventing from icing, in order to reduce electricity consumption and reach target temperature faster, when the rotor is not sent on the drive shaft. When the rotor is set on the drive shaft, refrigerator controls the temperature inside the rotor chamber at the set temperature.
  • Zoom function (PAT)
    Display of running speed and time is enlarged on the screen in order to find the operating status from a distance. Screen is switched from "Run Screen" to Zoom Display" automatically at 20 sec. after reaching the set speed.
  • User administration
    You can register up to 40 users into the memory. You can set access level and PIN of each user. There are two access levels, "Administration" or "User". "Administrator" can access full function, while "User" cannot access administrator function when the user lockout function is on.
  • User Lockout Function
    In case the user lockout function is enabled, only registered user can login the system by entering registered 4 digit PIN. It is useful function to control user access based on the groups or laboratories. 
  • USB
    USB port is equipped as a standard specification. The system records up to 100 operating histories in its memory. The operating data can be output in CSV format thought the USB port.
  • LAN
    Optional LAN board is also available. You can link CR22N to your PC through Ethernet or internet. Optional software "himac LogManager Ver.4.0 (network edition)" can be installed in your PC and operating history and data of CR22N can be easily managed by your PC.
  • himac LogManager Ver.4.0 for Windows® (Network Edition) - Optional log management software
    himac LogManager Ver.4.0 for Windows® (Network Edition) is useful and covenant software to manage real time operating log of himac CP-NX series, CP-WX series, CS150NX, CS150FNX and CR22N. Maximum 16 units of abovementioned centrifuges can be registered to the software at once. As data communication between the centrifuges and PC is done via LAN, so there is no distance limitation to establish a network. You can easily establish the network configuration and relocation with commercially available LAN devices. (Optional LAN board is required for the centrifuges.) It means you can manage the operation log at the different location from the installation sites of the centrifuges.
    The software is real-time log management software; recording period is selectable from 10 seconds to 5 minutes interval. Of course, the software supports U.S. FDA 21 CFR Part 11, following functions are available;
  • • Digital signature
    • Audit trail
    • Encrypted data files etc.
Compatible OS;
Windows® 7 and Windows® 8
Windows®, Windows® 7 and Windows® 8 are registered trademark of Microsoft Corporation in the United States and other countries.
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
GMI Certified Service means:
  • Healthy operation of your instrument
  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

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