CR22N – Refrigerated Centrifuge
CR22N is a Refrigerated Centrifuge from himac
Compact Body, Larger Capacity
6,000 mL 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 1,500 mL bottle, now you can use 6,000 mL fixed angle rotor (1,500 ml 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.
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Easy operation with color touch-sensitive LCD
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.
Self-locking rotor system
- himac original “self-locking rotor system” is the most simple system to place the rotor onto the drive shaft. You just simply place the rotor on the drive shaft and that’s all. The rotor is locked by centrifugal force automatically. You do not need to fix the rotor by screw or push the button to lock or unlock the rotor like other models available in the markets.
All standard rotors maintained at 4 ℃
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 4 ℃ at their maximum speed without vacuum system. (under room temperature at 25 ℃) (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.
- as of May 2015
Non-contact imbalance detection system
The himac original imbalance sensor continuously measures oscillation over the entire rpm range. The system immediately detects abnormal vibrations caused by the imbalance of the rotor and stops the rotation of the rotor automatically.
Economy mode (automatic standby function)
- CR22N has Economy mode (automatic standby function) in it. If the display is not touched over the set wait time, the system automatically deems backlight of the LCD and stop refrigerator (except at running) so that system reduces maximum 83% of standby electricity**.
Just press a button, so you can contribute to the energy saving.
- * comparing with standby electricity without Economy mode under in-house test condition.
| Model | CR22N (CE / cCSAus *** model) | CR22N (Non-CE / Non- cCSAus model) |
|---|---|---|
| Max. Speed | 22,000 rpm | |
| Max. RCF | 58,700 xg (R27A Fixed angle rotor) | |
| Max. Capacity | 1,500ml x 4 bottles (R9A2 Fixed angle rotor) | |
| Speed Control Range | from 300 to 22,000 rpm | |
| Temperature Control Range | from -20 to +40 °C | |
| Acceleration / Deceleration Mode | Acceleration : 9 modes, Deceleration : 9 modes with free coasting (Deceleration mode changeable in decelerating to shift mode or free 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 Deceleration 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. 5.0 for Windows® (Network Edition)” is required. Supporting GLP / GMP | |
| 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 22,000 rpm) | |
| Economy Mode | Yes | |
| Continuous Flow Rotor | N/A | Yes |
| Standard | CE marking complied cCSAus certificated *** | 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 mm) *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 / Pacific / Middle East) | 913350C1 | 91335001 |
| Part No. (EU market / India) | 913350C2 ** | N/A |
| Part No. (US / Canada) | 913350C3 *** | N/A |
| Catalogue | CR22N catalogue (PDF:6,700KB) |
Remarks :
- Please note that LCD panel may contain a few dead or stuck pixels.
- ** 913350C2 : applicable to EU region, India and other countries (AC 230V)
- *** cCSAus model / 913350C3 : for the United State and Canada only (AC 208V)
- **** LVD : Low Voltage Directive, MD : Machinery Directive