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The Right Choice To Improve Bioprocessing Gas Flow Control

SLA Series Biotech Mass Flow Controllers with High Turndown Ratio

The feature-rich SLA Series Biotech MFC is tailor-made to deliver the critical process gas fluid control today’s biopharma producers need to maximize yields. Available in two options packages, the SLA Series Biotech mass flow controller offers valuable bioprocessing features, such as a high turndown ratio to control a wider range of gas flows, an extremely low leak rate valve, materials of construction safe for use in FDA-regulated processes and advanced diagnostics.

Enhance Bioprocessing Efficiency and Mass Flow Control

High Turndown Ratio

Enables control of wider range of mass flows, reducing number of MFCs needed

Class VI Elastomers

FDA/USP-certified O-rings and valve seat materials

Extremely Low Leak Rate

Eliminates need for separate shut-off valve in fluid control system

Certifications

Certified premium materials used in MFC wetted gas flow path

Pre-Calibrated Multi-Gas Pages

Reduces the number of MFC configurations by 90%

Which SLA Series Biotech MFC Options Package is right for you?

The SLA Series Biotech digital mass flow meters and flow controllers build on the proven performance of our standard SLA5800 & SLAMf Series MFCs. Choose the option that best fits your bioreactor and bioprocessing requirements.

  • Zero Stability:

    ±0.20% FS per year

  • Accuracy:

    ±0.9% of SP (20-100% FS), ±0.18% of FS (<20% FS)

  • Repeatability:

    0.20% SP

  • Advanced Diagnostics:

    Ensures device operates within user-specified limits for high process uptime

  • Analog & Digital I/O:

    DeviceNet, EtherCAT, EtherNet/IP, Profibus, PROFINET, RS-485

  • High Turndown Ratio:

    250:1 FS flow rates 5 sccm -150 slpm; 150:1 all other FS flow rates

  • Extremely Low Leak Rate:

    Valve: <0.005 sccm for less than 150 slpm; <15.6 sccm for more than 150 slpm

  • Enhanced Sensor Design:

    Meets industry standards for cleanliness

  • Pre-Calibrated Multi-Gas Pages:

    Air, CO2, N2, O2 gas pages can be changed in situ to reduce number and type spare MFCs stocked

  • Class VI Elastomers:

    DA/USP Class VI and ADI-free O-rings and valve seats

  • Certifications:

    Wetted path materials of construction 2.1 material cert; NIST/ICC calibration traceability

  • Zero Stability:

    ±0.20% FS per year

  • Accuracy:

    ±0.9% of SP (20-100% FS), ±0.18% of FS (<20% FS)

  • Repeatability:

    0.20% SP

  • Advanced Diagnostics:

    Ensures device operates within user-specified limits for high process uptime

  • Analog & Digital I/O:

    DeviceNet, EtherCAT, EtherNet/IP, Profibus, PROFINET, RS-485

  • High Turndown Ratio:

    250:1 FS flow rates 5 sccm -150 slpm; 150:1 all other FS flow rates

  • Extremely Low Leak Rate:

    Valve: <0.005 sccm for less than 150 slpm; <15.6 sccm for more than 150 slpm

  • Enhanced Sensor Design:

    Meets industry standards for cleanliness

  • Pre-Calibrated Multi-Gas Pages:

    Air, CO2, N2, O2 gas pages can be changed in situ to reduce number and type spare MFCs stocked

  • Class VI Elastomers:

    DA/USP Class VI and ADI-free O-rings and valve seats

  • Certifications:

    Wetted path materials of construction 2.1 material cert; NIST/ICC calibration traceability

  • Zero Stability:

    ±0.20% FS per year

  • Accuracy:

    ±0.9% of SP (20-100% FS), ±0.18% of FS (<20% FS)

  • Repeatability:

    0.20% SP

  • Advanced Diagnostics:

    Ensures device operates within user-specified limits for high process uptime

  • Analog & Digital I/O:

    DeviceNet, EtherCAT, EtherNet/IP, Profibus, PROFINET, RS-485

  • High Turndown Ratio:

    250:1 FS flow rates 5 sccm -150 slpm; 150:1 all other FS flow rates

  • Extremely Low Leak Rate:

    Valve: <0.005 sccm for less than 150 slpm; <15.6 sccm for more than 150 slpm

  • Enhanced Sensor Design:

    Meets industry standards for cleanliness

  • Pre-Calibrated Multi-Gas Pages:

    Air, CO2, N2, O2 gas pages can be changed in situ to reduce number and type spare MFCs stocked

  • Class VI Elastomers:

    DA/USP Class VI and ADI-free O-rings and valve seats

  • Certifications:

    Wetted path materials of construction 2.1 material cert; NIST/ICC calibration traceability

Request FREE Application Consultation

We are ready to help you choose the right SLA Series Biotech solution to fit your bioprocessing needs.