BIOREACTOR

Volume

50-5000 L

Vessel Material

ASTM 316 L Stainless steel / Glass

CONTROL SYSTEM

Possible Number of Reactors

4

TEMPERATURE

Temperature Sensor

Pt 100

Measuring Range

0-100°C

Regulation Range

10-70°C

Regulation

Proportional-time-regulator for heat and cool (DB±0.1°C, PB±0.3°C)

Heating Element

100W or 150W (24V) heating probe

Cooling Element

Tap water (max 12°C) in cooling finger probe

STIRRER

Speed Ranges

50-800 rpm

Regulation

Transistor regulation

Motor

DC 40W / 0.3 Nm

Location

Bottom

LEVEL

Level Sensor

Resistive probe ø6mm

Measuring Range

1K - ∞ Ω

Addition Pump

Speed adjustable (1-10 rpm), built-in peristaltic (hose dim. 1.6 mm wall thickness)

Regulation

Adjustable-pause-time

DISSOLVED OXYGEN (DO)

DO Sensor

Optical or Electrochemical polarographic

Measuring Range

0-100% - air saturation

Regulation

Stirrer speed, gas control, pump

pH

pH Sensor

Electrochemical gel electrode

Measuring Range

pH 2-12

Addition pumps (acid and base)

Constant speed, built-in 2x2 peristaltic (hose dim. 1.6 mm wall thickness)

Regulation

Two point proportional time regulation for acid/base addition

GAS

Sensor and control

Volumetric outgas reading Mass flow meter for O2 / N2 / CO2

Air Mesurment Range

0.2-5, 0.5-10 or 0.7-20 L Nlmin

Pressure Range Clean Air

0.5 Bar

Gas Treatment

Outlet gas condenser

GAS MIX (OPTION 1)

Control device

Mass flow meter with for O2 / N2 / CO2 control

GAS MIX (OPTION 2)

Control device

Proportional time regulation valve control for air O2 / N2 / CO2 with calibrated mass flow meter

CONNECTIONS

Extra Input signals

6 free input signals 0-10V

Extra Output signals

4 free output signals 0-10V, 6 free digital output signals

MEDIA

Power supply

3phase

Water

Tap water

Air

Pressurized air

DIMENSIONS

Height / Width / Diameter

2250 / 1900 / 1050 mm

Weight

N.A

OPTIONAL EQUIPMENT

EQUIPMENT NAME

Speed controlled pump

Watson Marlow Alitea 0.5-200 rpm

Gas analyzer O2 / CO2

CP460-O2 / CO2 gas reading

Gas mixer station for top & sparger Air / O2 / CO2 / N2

CP470-Air / O2 / CO2 / N2 gas mixing statio