BIOTRON GM 2ch, 4ch, 6ch

Multiple Lab fermentor capable of plural controllers and large volume up to 84L (total volume) with space saving design and user basis controller program

BIOTRON GM is for multiple culturing experiment and able to compare the results simultaneously.
This model is recommended to use in laboratory, industrial R&D center, bioprocess institutes and biomass company.
Hi-res color touch screen and easy to use GUI, self process stage control on user basis and data logging in PC functions are adopted.
Biotron GM consists of Biotron GX controllers in 2channel/4channel/6channel, and is made into slimmer shape to be convinient for user through plate work.



-Intelligent self diagnostic system to maintain fermentation process from start to the end : Diagnostic, Setup, Dead Band, Offset, Warning, Feeding condition

-Programmable multi stage operation : Setting pH, DO, Foam, temperature for each stage to the end of the fermentation process

-Qualified for dense fermentation : DO-stat, pH-stat, Exponential feeding,etc

-Easy to setup feeding program

-Parallel design of vessel and controller : 4 peristaltic pump and pH, DO, foam, temperature sensor port

-Remote control available in PC with data logging system

-Self data logging system within fermentation controller

-Easy to calibrate temperature, pH, DO, foam sensors in use of graphic calibration mode

-Easy control of external device by fermentation controller : O₂/CO₂ analyzer, glucose analyzer, spectrophotometer, fluorescence, spectrophotometer, NIR, gas mixer, level, weight, etc

-Accurate PID temperature control system

-Reliable operation due to automatic controllers.

-7" wide touch screen, intelligent GUI

-Multi-vessel : 2-6 channels

-Multi-fermentor suitable for various experiments simultaneously

-Individual experiment available by attached controller on each 6 fermentors



Agitation Drive Top drive motor (mechanical drive)
Range 50~1,200 rpm
Sensor Magnetic hall sensor
Impellers four-BLADE rushton TURBINE
Indication Monolitic LCD display
Vessel RangeWorking Volume 6x250ml, 350ml, 500ml, 1L, 3L, 5L
Temperature Range From 3℃ above the cooling water temperature to 80℃
Control PID
Heating Rubber Jacket Heater(100watt)
Sensor RTD(Pt-100)sensor
pH Setpoint / Display Range 2.0 ~ 12.0
Control Modes PID maintain with ±0.01 pH of set-point
Probe Mettler electrode
DO Setpoint Range 0 ~ 200% ±0.1
Display Range 0 ~ 200% ±0.1
Control Modes PID
Probe Mettler electrode
Pump Control 2~4Pumps
For Control of Acid, Base, or Feed
Data Aquisition Recording Output rpm, pH, DO, temp, time(RS-232C interface)
Monitor and operating panel Touch - color FTP
Central interface Host - PC
Control Cabinet Dimension 455 D x 1050 W x 730 H(mm)
Power 220V, 50/60Hz

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