SPECIFICATION

• Vessels: Bacteriological  / Cell Culture
• Working volume (Litres): 1 2 5 10 18 / 2 5 10
• Total volume (Litres): 1.8 2.7 6.4 12 22 /  2.9 6 14
• 6.3mm Ports: 5 5 5 5 8 / 5 5 5
• 12mm Ports: 7 7 9 9 9 / 7 9 9
• Agitation
  Speed Range (rpm): 0-1200 0-1200 0-1200 0-1200 0-800 / 0-800 0-800 0-800
  High Speed Option: 0-1500 0-1500 0-1500 N/A N/A / N/A N/A N/A
  Low Speed Option: 0-800 0-800 0-800 0-800 N/A / 0-200 0-200 0-200
• Temperature Control:
  Using PT100 sensor to measure vessel temperature & low voltage (24V)wrap-around heating system with a cold finger heat exchange for cooling.Range From 5°C above cooling water temperature to 50°C
• pH ControlUsing autoclavable pH electrode, controlled by addition of acid or base using 2 Watson Marlow peristaltic pumps / Using autoclavable pH electrode, controlled by CO2 gas flow
  Range 0-14 pH with on-screen calibration and electrode monitoring
• DO Control:
  Using autoclavable polarographic DO electrode, controlled by either stirrer speed, air flow or combination of both / Using a gas flow controller with air, O2, N2 and CO2
  Range 0-120% with on-screen calibration and electrode monitoring.
• Foam Control: Using either conductivity probe or timer with a variable sensitivity.
• Feed Pump: Fully adjustable, using on and off timers. Maximum flow 6.4 mls/min
• Power: 230 volts, 50 Hz OR 115 volts, 60 Hz - Typically 1 kW
• Software: SCADA type software able to control and data log up to 8 fermenters with either RS232 or RS485 for multiple installations.
• Dimensions (mm): 500 wide x 500 deep x 800-900 high