Beijing Yukaijie

L720R-3

  • L720R-3 is a large capacity low-speed refrigerated centrifuge with advanced technology and reliable performance. It's been famous with users for years: 7-inch HD touch screen and user-friendly UI. Capacity 6x2400ml, it's the first choice in blood banks, pharmacy, and biological products.

Product advantages

  • Large capacity

    Up to 6x2400ml capacity, it can separate 14.4L samples in one cycle, significantly improving 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, ensuring the personal safety of the instrument operator to the greatest extent. (MCAtest video can be provided)

  • Reliable Material

    Centrifuge chamber adopt 2mm thick 316L stainless steel, Housing (3mm Q235 steel ), Containment (22mm Q235 steel ), Diaphragm indoor 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

    It features multiple protections, such as automatic rotor identification, imbalance protection, overspeed protection, overtemperature protection, motor overheating protection, and door lid protection.

  • Extensible

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

  • Programmable

    Up to 2000 user-defined programs can be saved. Users can name each program to distinguish it. Each program can be divided into five steps(set speed, time, temperature ) to meet diversified experimental needs.

  • ACC/DEC Rates

    We feature ten acceleration and 11 deceleration rates to prevent the sample from a second emulsion or turbid and achieve the 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 touching the key. The curve for online monitoring of temperature and speed can be used to view the stability of temperature and speed during spinning.

  • Powerful System Setting Function

    Running data, error code records, and operation records can be stored through the system setting. Chinese /English operation language is optional. User authority management and other characteristic functions can also be managed.


Technical parameter

Product Model

L720R-3

Refrigerated
Max SpeedAngle Rotor    7200r/min    Swing Rotor     4000r/min
Max RCFAngle Rotor    12166xg       Swing Rotor     5600xg
Max CapacityAngle Rotor    6x1000ml     Swing Rotor     6x2400ml
Time Setting Rangetwo-mode 1min-99h59min,1s-99min59s optional,default mode 1min-99h59min
Timing mode

Start Timing after Spinning, Start Timing after each Setting Speed, Continuous Timing

, Operationatan Appointed Time.

Temperature Setting Range-20℃~40℃, Setp 1℃ adjustable, The fast pre-cooling temperature can reach-20℃
Sample Temperature AccuracyEnsure sample (liquid)temperature accuracy is controlled to ±1℃
Temperature Accuracy±2℃
Speed Accuracy±10r/min
Power SupplyAC220±22V 50Hz
Power Consumption7.0kW
Noise≤65dB(A)
Rotor IdentificationYes
Imbalance ProtectionYes
Pre-cooling functionYes
Computer ControlRS485 or RS232
Protection Function

Imbalance Protection, Rotor-identification, Door Lid Anti Pinch Protection, Motor Overheating Protection,

 Over-Speed Protection, Over-temperature Protection

Dimension(WxDxH)875×1020×970(mm)
Packing Dimension (WxDxH)1080×1310×1340(mm)
Net Weigh545kg


Rotor parameters

                   L720R-3





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