Hunan Xiang Yi Laboratory Instrument Development Co., Ltd.
  • continuous centrifuge
  • continuous centrifuge machine
  • continuous disc stack centrifuge
  • filtration centrifuge
  • continuous centrifuge
  • continuous centrifuge machine
  • continuous disc stack centrifuge
  • filtration centrifuge

L720R-3 6x2400mL Low Speed Refrigerated Centrifuge

L720R-3 Large Capacity Low Speed Refrigerated Centrifuge

L720R-3 is a large capacity low-speed refrigerated centrifuge with advance technology and reliable performance. It's popular by users for many years. 7-inch HD touch screen and user-friendly UI. Max capacity 6x2400ml, it's the first choice in the fields of blood banks, pharmacy and biological products.

Advantages Of L720R-3 Low Speed Refrigerated Centrifuge

  • Large capacity

    Up to 6x2400ml capacity, it can separating 14.4L sample in one cycle, which greatly improves the production efficiency.

  • Safe Structure

    The overall unit has passed MCA ( (Maximum Credible Accident test)

    After MCA is generated, the centrifuge door lid shall not be opened, and no solid greater than 0.5mm shall blown out of the centrifuge chamber, the position movement shall not exceed 30cm, ensure the personal safety of instrument operator to the greatest extent. (MCA test video can be provided)

  • Extensible

    The system adopts unified and standard Ethernet communication interface and provides key parameter point table, to facilitate system expansion and bring data into system monitoring.

  • Programmable

    Save up to 2000 user-defined program. Users can name each program to distinguish it. Each program can be divided into 5 steps (set speed, time, temperature), to meet the diversified experimental needs.

  • ACC/DEC Rates

    Featuring 10 acceleration and 11 deceleration rates, to prevent the sample from second emulsion or turbid, and achieve best centrifugal effect.

  • Main interface function

    In manual mode, the centrifuge parameters can be set quickly, and the G-force and speed can be switched by just touch the key. For the online monitoring of temperature and speed, the stability of temperature and speed during spinning can be viewed through the curve.

  • Powerful System Setting Function

    Running data, error code record and operation record can be stored through the system setting. Chinese / English operation language optional. And user authority management and other characteristic functions can be managed as well.

  • Reliable Material

    Centrifuge chamber adopt 2mm thick 316L stainless steel, Housing (3mm Q235 steel), Containment (22mm Q235 steel), Diaphragm in door lid (2.5mm Q235 steel)

  • Energy saving

    Dynamic compressor control (DCC) technology for optimized cooling performance. When the door lid is opened, the compressor is closed or the sleep time can be set to save energy. Rotor with windshield, little friction and generates little heat.

  • Built-in safety

    Featuring multiple protection, Such as automatic rotor identification, imbalance protection, over-speed protection, over-temperature protection, motor overheating protection, door lid protection and so on.

Technical Parameter Of L720R-3 Low Speed Refrigerated Centrifuge

Order No.204180000
Max. SpeedAngle rotor 7200r/min
Swing rotor 4000r/min
Max. RCFAngle rotor 12166xg
Swing rotor 5600xg
Max. CapacityAngle rotor 6x1000ml
Swing rotor 6x2400ml(12x400ml or 24x200ml blood bags)
Speed Accuracy±10r/min
Time Setting RangeTwo modes optional:1min to 99h59min and 1s to 99min59s; Default mode: 1s to 99min59s
Timing ModeStart timing after spinning, Start timing after reach setting speed, Continuous timing, Operation at an appointed time
Temperature Setting Range-20℃ to 40℃, Step 1℃ adjustable; the fast pre-cooling temperature can reach -20℃
Sample Temperature AccuracyEnsure sample(liquid) temperature accuracy controlled to ±1℃
Pre-cooling FunctionYes
Temperature Accuracy±2℃
Imbalance ProtectionYes
Rotor IdentificationYes
Compressor UnitHigh Performance Compressor Unit; Environment-friendly refrigerant(R404a)
Computer ControlRS485 or RS232
Protection FunctionImbalance Protection, Rotor Identification, Door Lid Anti Pinch Protection, Motor Overheating Protection, Over-speed Protection and Over-temperature Protection
Power SupplyAC220V±22V 50Hz
Power Consumption7.0kW
Dimension (WxDxH)870x1020x970mm
Packing Dimension (WxDxH)1080x1310x1340mm
Net Weight545kg

Rotor Parameter Of L720R-3 Low Speed Refrigerated Centrifuge

Continuous Flow Centrifuge Rotor Parameter Of L720R-3 6x2400mL Low Speed Refrigerated Centrifuge

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