Magnetic stirring: diameter ratio: 1:2-3;
Loading coefficient: 70%
Tank body: 316L stainless steel at the bottom of tank lid, convenient for operation and cleaning;
Stainless steel internal polishing accuracy Ra is less than 0.4;
The contact part of the material is 316L
Electric machine: huwei motor can operate in bad environment;
Ventilation: rotor flowmeter shows that the flow of gas is adjusted according to process requirements
Mixing system: adopting the strong magnetic suspension on mechanical magnetic stirring system (whole sealing, no leakage, no pollution, the dynamic seal into static seal, thoroughly solved the problem of biological products can cultivate dye bacterium);
Mixing form: straight blade stirring paddle (level 2), mechanical pressure dissipating oar (level 1)
The control function of fermentation acid alkalinity: intelligent PID control, special PH electrode;
The control function of fermentation dissolved oxygen degree: using intelligent PID control, special DO electrode;
Temperature control: the large area of stainless steel jacket ensures sufficient heat exchange area, electric heating, water cooling, good heat exchange efficiency;
Replenishing: perfect feeding system
Sterilization: sterilization of sterilization pot;
The BLBIO - A type, type B, C type and D control system are optional: German Siemens s7-200 series PLC control system + LCD touch screen display and operation, full Chinese menu and interface;
You can use usb flash drive to transmit data, sample and display tank data, browse analysis of system data, and read Settings.
Technical parameters:
Stirring speed: speed: 50 ~ 1000rpm;
Accuracy: + / - 1 RPM;
PH control: range: 2 ~ 12ph;
Control precision: + 0.02 ph, resolution: 0.01 ph;
DO control system: can be associated with RPM;
Range: 0 ~ 100%, control accuracy: plus or minus 3%;
Resolution: 0.1%;
Temperature control: range: cooling water temperature + 5 ~ 55 ℃;
Accuracy: + / - 0.1 ℃;
Resolution: 0.1 ℃;
Foam control: electrode detection, peristaltic pump filling defoaming agent, automatic control;
Ventilation: manual adjustment, flowmeter display;
Tank pressure: manual adjustment, pressure gauge display;
Scope: 0 ~ 0.20 Map;