Credibility and precise control are important for the lab scale fermenter.
The FMT ST series control system, a touch screen computer loaded with HMI, can easily and accurately control diverse variables. This system, which is a standard-type fermenter for experiments, was produced in a way that enables data to be easily input-output and processed.

<Feature>

• Structured in a single shell vessel, with a cartridge heater & cooler applied
• 8.4” touch screen computer with HMI allows for easy operation
• PLC adopted as a main control system
• Loaded with an interlocking control program to enable the cultivation of various conditions DO interlocking function
  - Agitation Speed FEED interlocking function - dissolved oxygen, supply time PH interlocking function - feed rate, dissolved oxygen
• A controller whose reliability can be guaranteed has been adopted.
• Cylinder borosilicate vessel (Pyrex glass)
• Agitation system: mechanical seal used
• Various nozzles made with precisely processed STS 316 and parts guarantee the highest level of confidence.
• Elegant design considered for easy repair and cleaning

<Vessel Type>

<Impeller>

<Specification>

• Autoclavable single shell borosilicate glass vessel
• 1 ~ 10 L total volume
• Electro polished STS316L head plate & bottom plate
• Nozzles
  -Inoculum port : Flaming
  (option: Septum nozzle or aseptic inoculation valve)
  -Temperature, pH, DO, foam sensor
  (option : ORP, level, OD sensor)
  -Exhaust & condenser
  -Agitation
  -4 media feeds
  -Sampling & harvest (option: aseptic transfer valve)
• Agitation
  -Single mechanical seal
  -High torque 60 W BLDC motor (30 ~ 1,200 rpm)
  -3 baffles or more
• Aeration
  -Ring sparger (option : 1 ~ 10㎛ micro sparger)
  -0.2 ㎛ disposable hydrophobic filter with check valve
• Removable addition bottles support
  -Peristaltic pump with tubings
• Impeller
  -Rushton type/Pitched blade/Marine blade
• Gas flow
  -2 gas control rotameters
  (option : 4 rotameters or 1 ~ 4 mass flow controller)
  -Flow rate
  0.5 ~ 5 L/min
  1 ~ 10 L/min

<Control>

• 8.4”(FMT ST-S, FMT ST-D) or 17”(FMT ST-M) touch screen computer
• 1 to 12 vessels intelligent control
• 16 control loop per vessel
• Temperature control : heating/cooling
• pH control : acid/base agent feeding control Automatic Calibration
• Agitation control : 30 ~ 1,200 rpm
• DO control : PID cascade control with agitation, feeding and gas flow rate Automatic Calibration
• Feed control : fed-batch control by time, DO, pH
• 4 pump control : acid, base, anti-foam, feeding easily calibrated pump
• Flow control (option) : 1 ~ 4 mass flow control
• 8 multi trend log data per vessel
• Easily calibrated sensors