pump to operate the pump (Fig. 11).
1.12 SPECIFICATIONS
Vessel a. Total Volume 1.6 Liters/3.3 Liters/6.6 Liters
b. Working Volume 1.25 Liters/2.5 Liters/5 Liters
Temperature a. Indication Digital display in 0.1C increments.
b. Range From 5C above coolant temperature to 80C
(setting range: 4C-80C. Temperature under
that of coolant can be obtained with optional
refrigeration unit.)
c. Control PID control employing PWM of heater
& cooling water.
d. Sensor Platinum RTD.
Agitation a. Drive Permanent magnet servo motor with
high torque output.
b. Range 20-1200 RPM (see important note in
section 2.6)
c. Sensor Optical photoplastic disc 1000 lines/rev
with Quadrature output.
d. Control Microprocessor based with PID.
e. Impellers Six-blade turbine impeller.
f. Indication Digital display in 1 RPM increments.
Exhaust a. Filter 0.2 m interchangeable cartridge.
b. Condenser Stainless steel counterflow water cooled
in headplate.
Aeration a. 2-Gas System Air, O2, delivered to ring sparger.
b. Flowmeter 0-10 SLPM mass flowmeter.
c. Sparger Ring sparger
d. Inlet Filter 0.2 m interchangeable cartridge.
pH a. Indication Digital display 0.01 pH increments.
b. Range 2-12 pH
c. Control PID
d. Probe pH Ingold
Dissolved a. Indication Digital display 0.1% increments.
Oxygen b. Range 0-200%
c. Probe Polarographic (Ingold or Phoenix)
d. Control PID via superboard/Agit, 2-Gas
Pumps See attached matrix.
Voltage Universal
100V
120V
220V
240V
There are five assignable peristaltic pumps on BioFlo 3000, namely, Feed 1, Feed 2, Feed 3,
Feed 4 and Feed 5.
Pumps Modes Operation
Feed 1-5 Off, Manual, Base, Fixed Speed,
M1217-0050 6
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