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SIGMA

Sigma 3-17KT, refrigerated benchtop centrifuge, 220-240 V, 50 Hz

Reference: SIG-100025

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The Sigma 3-17KT refrigerated benchtop centrifuge is a powerful and versatile laboratory centrifuge designed for routine and advanced applications in life science, clinical diagnostics, biotechnology and research laboratories.
An IVD-certified version of the Sigma 3-17KT is also available for clinical diagnostic applications (Ref. SIG-100028)

With a maximum speed of 16,400 rpm and RCF up to 25,559 × g, it delivers high performance while maintaining reliable temperature control from -20 °C to +40 °C to protect temperature-sensitive samples.

Its compact design and broad rotor portfolio allow the centrifuge to process a wide variety of tubes and microplates, making it an ideal all-round centrifuge for everyday laboratory workflows. The intuitive Spincontrol T touchscreen controller simplifies operation, supports programmable methods and enables run data export via USB for documentation and traceability.

Advanced safety features such as automatic rotor identification, imbalance monitoring and rotor life cycle tracking ensure reliable operation and user protection.

Key features

  • Maximum speed: 16,400 rpm | Max. RCF: 25,559 × g | Max. capacity: 4 × 400 ml (swing-out rotor)
  • Spincontrol T touchscreen controller with up to 99 programmable methods
  • USB interface for run data export and documentation
  • Rapid Temp quick-cooling function for fast chamber pre-cooling
  • Wide range of fixed-angle and swing-out rotors and adapters
  • Automatic rotor detection and rotor life monitoring
  • Quiet operation and compact footprint
These features make the Sigma 3-17KT a reliable solution for sample preparation, cell culture work, blood and urine analysis, microplates, molecular biology and sample preparation workflows. Thanks to its high capacity and broad rotor compatibility, the Sigma 3-17KT supports many laboratory protocols in research, diagnostics and industrial laboratories.

Need help choosing the right rotor or configuration?

Contact our specialists or download the brochure below for full specifications and accessories.

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    Technical information

    Specification Sigma 3-17KT
    Maximum capacity Swing-out rotor: 4 × 400 ml
    Maximum RCF 25,559 × g
    Maximum speed 16,400 rpm
    Minimum speed 100 rpm
    Temperature range -20 °C to +40 °C
    Noise level (approx.) 61 dB(A) fixed-angle rotor
    Power consumption 1,400 W
    Dimensions (H × W × D) 337 × 460 × 716 mm
    Height with open lid 755 mm
    Weight (without rotor) 75 kg
    Refrigerant R452a

    Related documents

    DOCUMENT NAME

    RELEASE DATE

    DOWNLOAD

    Brochure Sigma 3-16T & 3-17KT EN
    18 / 03 / 2026
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    Related accessories, consumables & products

    Sigma 3-16T, laboratory benchtop centrifuge, 100-240 V, 50/60 Hz
    SIGMA

    Sigma 3-16T, laboratory benchtop centrifuge, 100-240 V, 50/60 Hz

    Reference : SIG-100018
    The Sigma 3-16T laboratory benchtop centrifuge is a powerful and versatile centrifuge designed for routine and advanced applications in life science, clinical diagnostics, biotechnology and research laboratories.

    An IVD-certified version of the Sigma 3-16T is also available for clinical diagnostic applications (Ref. SIG-100023).

    With a maximum speed of 15,800 rpm and RCF up to 23,723 × g, it delivers reliable performance for a wide range of laboratory separation tasks. Its compact footprint and high capacity make it an ideal all-round centrifuge for everyday laboratory workflows.

    Its compact design and broad rotor portfolio allow the centrifuge to process a wide variety of tubes and microplates, ensuring high versatility for many laboratory protocols. The intuitive Spincontrol T touchscreen controller simplifies operation, supports programmable methods and enables run data export via USB for documentation and traceability.

    Advanced safety features such as automatic rotor identification, imbalance monitoring and rotor life cycle tracking ensure reliable operation and user protection. The centrifuge also includes energy-saving ECO mode and quality management functions to support modern laboratory requirements.

    Key features of Sigma 3-16T

    • Maximum speed: 15,800 rpm | Max. RCF: 23,723 × g | Max. capacity: 4 × 400 ml (swing-out rotor)
    • Spincontrol T touchscreen controller with up to 99 programmable methods
    • USB interface for run data export and documentation
    • Wide range of fixed-angle and swing-out rotors and adapters
    • Automatic rotor detection and rotor life monitoring
    • Sensor-based digital imbalance monitoring system
    • Quiet operation and compact footprint
    • Energy-saving ECO mode and quality management features
    These features make the Sigma 3-16T a reliable solution for sample preparation, cell culture work, blood and urine analysis, microplates, molecular biology workflows and general laboratory centrifugation. Thanks to its high capacity and broad rotor compatibility, the Sigma 3-16T supports many laboratory protocols in research, diagnostics and industrial laboratories.

    Need help choosing the right rotor or configuration?

    Contact our specialists or download the brochure below for full specifications and accessories.