The SXC-GF-5L is a bench-top full glass laboratory fermenter independently developed and designed for off-site autoclave sterilization. Featuring an oval borosilicate glass tank and SUS316L stainless steel lid, this system fully supports both batch and fed-batch fermentation processes.
This all-in-one system integrates mechanical agitation, independent water-circulation temperature control, online pH/DO monitoring, 4-channel peristaltic feeding pumps, and a built-in air supply unit. The 10-inch color touch screen provides real-time visualization of all fermentation parameters. Powered by SIMATIC Smart PLC, it delivers ultra-precise temperature regulation (±0.1℃) with multi-stage cascade control of agitation, pH, and dissolved oxygen. All experimental data, operation logs, and trend curves can be saved, displayed, and exported via USB with multi-level user access authority.
With its compact size and plug-and-play design, the layout and configuration are consistent with mainstream European bioreactors at a cost-effective price. Widely applied in university laboratories, biopharmaceutical research, fermentation engineering, food microbiology, and enzyme R&D.
| Model | SXC-GF-5L | Nominal Volume | 5L |
|---|---|---|---|
| Tank Ratio | 1:2～3; working volume 70% | Max Design Pressure | 0.15 Mpa |
| Tank Material | High borosilicate glass + SUS316L stainless steel lid | ||
| Dimension | Tank: Φ220mm×610mm | Control system: 450mm × 200mm × 500mm (height excludes touchscreen) | ||
High-precision, low-noise servo motor ensures quiet, low-vibration, and exceptionally smooth operation.
Speed range: 0-1000 rpm; precision: ±1 rpm.
Intelligent sequence control allows for customization of stirring parameters over unrestricted time intervals.
Independent water circulation temperature control.
Temperature control range: Cooling water temperature +5°C to 65°C; accuracy: ±0.1°C.
Temperature sensor: PT100 platinum electrode (high-temperature resistant, quick-release design).
Defoaming impeller: Mechanical defoaming impeller with rake-style compression action.
Antifoam agent: Continuous addition via peristaltic pump.
High-sensitivity foam detection electrode.
Flow rate range: 0-300 mL/min; high-precision liquid delivery.
Single-channel, 3-roller design.
Maximum speed: 100 rpm.
Flow rate accuracy: ±3%.
Range: 2.00-12.00 pH; Accuracy: ±0.02.
Sterilization temperature: 0-140°C.
Control includes filter, signal isolator, and RS-485 communication. Automatic linkage between pH and acid/base pumps; customizable deadband; accuracy up to ±0.1.
Intelligent sequence control for pH parameter regulation within user-defined time intervals.
Range: 0-100% O2 saturation; accuracy: ±(1% of reading + 6 ppb). Sterilization temperature: 0-140°C.
Control includes filters, signal isolators, and RS-485 communication. Multi-stage cascade control linking DO with agitation and feeding ensures sufficient gas supply.
Supports customizable time-based DO parameter control.
Independent compressed air supply system; supply rate: 10 L/min. Gas inlet: Air; quick-connect design.
Gas mass flow controller.
Disc-type microporous membrane filter.
10-inch HMI touchscreen with graphical interface for clear parameter visualization.
SIMATIC Smart series processor.
Low-voltage electrical components from internationally renowned brands.
Automatic and manual control for FOA, pH, DO, Temperature.
Curve display for RPM, Temperature, pH, and DO; historical data logging and USB export.
Automatic storage of operation logs for process traceability.
Real-time data protection with advanced permission controls.
