Control & Automation

Intelligent Process
Control at Your Fingertips

The CELLERAX LS-2X7 is driven by a Siemens S7-series PLC and the proprietary CELLINA Version 2 software, offering a seamless blend of automation power and operator-friendly design.

Smart Automation

CELLINA Version 2 Software

The proprietary CELLINA control software provides a comprehensive suite of tools for fermentation management. Its intuitive 15-inch touchscreen interface delivers real-time visualization of all process parameters, while the underlying Siemens S7 PLC ensures deterministic, millisecond-level control reliability.

CELLINA supports multi-step recipe programming with automatic transitions based on custom trigger conditions. Operators can define complex cultivation protocols that seamlessly shift between growth phases, adjusting feed rates, gas flow, pH setpoints, and agitation speeds without manual intervention.

The system also features comprehensive alarm management to detect and alert operators to any process deviations in real time, ensuring the safety and integrity of every culture run.

CELLERAX LS-2X7 Control Interface
Core Technologies

Advanced Control Systems

Two pillars of intelligent automation power the CELLERAX LS-2X7: the CELLINA software platform and Fuzzy PID temperature regulation.

CELLINA Version 2

The proprietary control software provides a comprehensive suite of tools for fermentation management. Multi-step recipe programming with automatic transitions based on custom trigger conditions gives operators full flexibility in designing complex cultivation protocols.

Real-time visualization of all process parameters on a 15-inch touchscreen, combined with comprehensive alarm management and data logging capabilities, ensures complete process oversight.

Recipe-driven process control

Fuzzy PID Temperature Control

Temperature regulation employs an advanced Fuzzy PID algorithm that adapts control parameters dynamically to the current setpoint and process conditions. This intelligent approach delivers superior resistance to thermal fluctuations compared to conventional PID controllers.

The system maintains process temperature within a remarkable 0.1 °C accuracy across the full 5 to 80 °C operating range, integrating an internal heater with cold water circulation from an external chiller for rapid response.

Adaptive temperature regulation
System Specifications

Control at a Glance

15"
Touchscreen
S7
Siemens PLC
v2.0
CELLINA
304L
Control Unit
LAN/VPN
Remote Access
Sensors & Precision

Swiss-Grade Sensing,
German-Grade Control

The CELLERAX LS-2X7 employs world-renowned Hamilton sensors from Switzerland and Siemens transmitters from Germany, delivering the accuracy and reliability demanded by modern bioprocessing.

Dissolved Oxygen (DO)

0 – 100% ±1%

Hamilton VisiFerm optical sensor provides real-time DO measurement with 1% accuracy across the full range — no polarisation time, no membrane replacement required.

Hamilton — Switzerland

pH Measurement

pH 0 – 14

Hamilton EasyFerm pH sensor delivers reliable measurement across the entire pH range, ensuring accurate acid/base dosing control for optimal culture conditions throughout fermentation.

Hamilton — Switzerland

Temperature

5 – 80 °C ±0.1 °C

Siemens temperature transmitters with Fuzzy PID control maintain process temperature within 0.1 °C accuracy. Internal heater plus external chiller circulation ensures rapid response.

Siemens — Germany

Aeration & Foam

1 – 2 VVM (MFC)

Mass Flow Controller (MFC) regulates air supply at 1–2 VVM. Integrated foam detection and antifoam dosing protect culture integrity throughout the fermentation cycle.

Precision MFC
Premium Components

World-Class Component Partners

Switzerland

Hamilton

DO & pH Sensors — VisiFerm & EasyFerm series

Germany

Siemens

PLC & Temperature Transmitters — S7 Series

Germany

Boxer

Peristaltic Pumps — Precision dosing systems

United Kingdom

Watson-Marlow

Peristaltic Pumps — Fluid handling excellence

Experience Intelligent
Process Control

Discover how CELLINA v2 and Fuzzy PID can transform your fermentation workflows.

Schedule a Demo