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Automated Centrifuge
product details
Precision in Motion: Robotic Integration with Automated Centrifugation
Welso automated centrifuge is a state-of-the-art laboratory device designed to streamline and enhance the sample separation process. This centrifuge features cutting-edge automation technology, enabling precise control over critical parameters such as speed, temperature, and time. Its integrated positioning system ensures that samples are automatically aligned and balanced for optimal performance, resulting in more reliable and consistent results.
By minimizing human intervention, the advanced automation system significantly reduces the risk of error. It is compatible with robotic arms and other automated laboratory instruments, allowing seamless integration into fully automated workflows. This makes the Welso centrifuge an ideal choice for high-throughput laboratories, ensuring efficiency, precision, and scalability in demanding environments.
This new generation of intelligent centrifuge is specially developed for joint control of automated workstations and host computers. It adopts a single-chip control system, supports MODBUS communication protocol and 485 output, and ensures seamless connection and efficient data transmission between the equipment and the host computer system. The centrifuge is equipped with an intelligent touch-operated display screen, which realizes the two-in-one function of display and operation, allowing users to easily complete various operations through the touch screen, and has two operating modes: single-machine control and multi-machine joint control, which can adapt to the needs of experiments of different scales.
Its innovative rotor load and precise positioning separation dual-drive technology breaks through the limitations of traditional servo motors when running at high-speed loads, ensures smooth and smooth operation at low speeds, and supports high-speed extension functions. The centrifuge not only provides precise control within a wider speed range, but also can adapt to the different speed requirements of various experimental application scenarios, providing users with more efficient and flexible experimental solutions.
This intelligent centrifuge integrates high performance and intelligent control, providing strong technical support for various laboratory application scenarios, especially for complex applications that require precise speed control.

Engineered for Intelligent Automation
▶ 7-Inch Touchscreen Control
The 7-inch touchscreen provides an intuitive and responsive interface for easy operation. Control can be seamlessly switched between the local touchscreen and the workstation for flexible system management.
▶ Fully Automatic Sliding Door
The concealed sliding door enables hands-free operation and can be customized in size to suit different automation requirements, helping streamline loading and unloading workflows.
▶ Self-Locking Worm Drive
A robust worm gear motor drives the automatic door, providing stable movement and strong self-locking capability for reliable and secure operation.
▶ Precision Gripping & Position Limits
A 15 mm clearance is provided on one side of the hanging basket to accommodate robotic gripping and avoid interference. Horizontal and vertical limit functions help ensure accurate positioning during automated operation.
▶ 304 Stainless Steel Construction
The inner chamber and all movable joints are made of 304 stainless steel, offering excellent resistance to rust and corrosion for long-term durability.
▶ High-Strength Aerospace Alloy Rotor
The rotor is manufactured from 7-series aerospace-grade aluminum alloy and treated with hard anodizing to enhance strength, durability, and corrosion resistance.
▶ Laser-Based Position Calibration
Non-contact laser sensing technology accurately detects the origin and reads position information, enabling precise calibration and reliable positioning throughout the automated workflow.
▶ RS485 & MODBUS Integration
An open RS485 communication interface supports the MODBUS protocol, allowing the centrifuge to communicate efficiently with PLCs, PCs, and other laboratory automation systems.
▶ USB-Ready for Future Upgrades
A reserved USB communication port facilitates future software optimization, system upgrades, and service requirements, helping the equipment adapt to evolving automation needs.

Technical Specifications
Model | WAC1500 | WAC1501 | WAC600 | WAC601 | WAC650 | WAC651 |
Max Speed | 15000rpm (Desktop) | 6000rpm (Desktop) | 6500rpm (Floor Standing) | |||
Max Capacity | 6*100mL (Angle Rotor) | 6*750mL Swing Rotor (Carbon Fiber) | 4*1000mL Swing Rotor (Carbon Fiber) | |||
Max RCF | 22000xg | 6037xg | 7085xg | |||
Max Speed Rotor Capacity | 24*1.5/2.0mL Angle Rotor | 2*2*96Well ELISA Plate Rotor | 2*2*96Well ELISA Plate Rotor | |||
Optional Rotor Capacity | Angle Rotor: 24*1.5mL, 12*10mL,8*15mL, 6*50mL, 6*100mL | Swing Rotor:4*250mL, 4*4*50mL, 4*8*15mL, 2*4*50mL, 4*2*96Well ELISA Plate (Plate Thickness ≤15mm), 2*6*96Well ELISA Plate (Plate Thickness ≤15mm) | 4*6*50mL, 4*12*15mL,4*10*10mL Blood Collection Tube, 4*10*5/7mL Blood Collection Tube, 4*2*96Well ELISA Plate (Plate Thickness ≤15mm), 2*6*96Well ELISA Plate (Plate Thickness ≤15mm) | |||
Packing Size(mm) | 460*430*600 | 460*430*600 | 460*430*600 | 460*430*600 | 554*697*654 | 554*697*654 |
Net Weight | 55kg | 85kg | 55kg | 85kg | 160kg | 160kg |
Power Consumption | 1000W | 1300W | 1000W | 1300W | 1600W | 1800W |
Temperature | RT+10℃ | -9 to 40℃ | RT+10℃ | -9 to 40℃ | RT+10℃ | -9 to 40℃ |
Min Acc/Dec Time | Acc: 69S / Dec 68S | |||||
Unbalance Tolerance | Allowable Symmetric Difference 2g | Symmetric centrifuge buckets: minimum mass ≥15 g | ||||
Noise | ≤60dB (A) | |||||
Auto Lid Opening Mode | Full Lid Opening | Small-Window Lid Opening | ||||
Robotic Arm | 6-Axis | 4-Axis | 4-Axis | |||
Power Supply | AC220V/50Hz /16A | AC220V/50Hz /16A | AC220V/50Hz /32A | |||
Rotor Positioning | Equidistant hole-positioning stop function;repetitive positioning accuracy ≤1 mm. | 4-position indexing stop function;repeat positioning accuracy at the adapter center ≤1 mm. | ||||
Communication | RS485 | |||||
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