Benchtop low speed lab centrifuge machine TD-4Z

Short Description:

TD-4Z is low speed centrifuge with max speed 4200rpm,it has 2 fixed angle head rotors-rotor for 12 tubes 50ml and rotor for 12 tubes 20ml.The centrifuge uses good quality variable frequency motor instead of brushless motor. All steel body and stainless steel chamber make it strong and durable.


  • Max Speed: 4200rpm
  • Max Centrifugal Force: 2680Xg
  • Max Capacity: 12*20ml/4*50ml
  • Motor: Variable frequency motor
  • Chamber Material: 304 stainless steel
  • Door lock: Electronic safety lid lock
  • Speed Accuracy: ±20rpm
  • Weight: 23KG
  • 5 years warranty for motor; Free replacement parts and shipping within warranty

    Features and advantages

    Data list

    Matched Rotors

    Product Tags

    1.Variable frequency motor.

    There are three kinds of motor-Brush motor, brushless motor and variable frequency motor, the last one is the best. It is low failure rate, eco-friendly, maintenance-free and good performance. Its good performance makes the speed accuracy reach up to ±20rpm.

    2.All steel body and 304SS chamber.

    For ensuring safe operation and making the centrifuge be strong and durable, we adopt high cost material steel and 304 stainless steel.

    3.Electronic safety door lock

    When the centrifuge is under operation, we must make sure the door will not open.We use electronic door lock to ensure safety.

    4.RCF can be set directly.

    If we know the Relative Centrifugal Force before operation, we can set RCF directly, no need to convert between RPM and RCF.

    5.Can reset parameters under operation.

    Sometimes we need to reset parameters such as speed, RCF and time when the centrifuge is under operation, and we don’t want to stop, we can reset parameters directly, no need to stop, just use your finger to change those numbers.

    6.9 levels of acceleration and deceleration rate.

    How the function works? Set an example, we set speed 4000rpm and press the button START, then the centrifuge will speed up from 0rpm to 4000rpm. From 0rpm to 4000rpm, can we make it take less time or more time, in other words, run faster or slower? Yes, this centrifuge supports.

    7.Aluminium alloy rotor.

    The rotor material is aluminium alloy, so the rotor is strong and durable.


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  • Max Speed 4200rpm
    Max Centrifugal Force 2680Xg
    Max Capacity 12*20ml or 4*50ml (Fixed-angle rotor)
    Speed Accuracy ±20rpm
    Timing range 1min-99min
    Noise ≤55dB(A)
    Power Supply AC 220V 50HZ 5A
    Dimension 440*340*290mm (L*W*H)
    Weight 23kg
    Power 200W
    Motor Variable frequency motor
    Display Digital
    RCF can be set directly Yes
    Can reset operation parameters Yes
    Adjustable acceleration and deceleration rate 9 levels
    Door lock Electronic safety door lock
    Body material Steel
    Chamber material 304 stainless steel
    Matched rotors 2 rotors

    TD-4Z

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