Sterilized Glass Bioreactor in Situ (magnetic stirring)

Nominal volume: 0.2/0.5/0.7/1/2/3/5/7/10/15 liters Magnetic stirring: diameter-to-height ratio: 1:2-3; Liquid charging factor: 70% Tank body: The bottom of the tank cover is 316L stainless steel, stainless steel cooling jacket, which is very convenient for operation and cleaning; The polishing accuracy of stainless steel is Ra≤0.4, and the part in contact with the material is 316L motor: AC motor, which can operate in harsh environments; Ventilation: The rotameter shows that the flow agitation system of the gas is adjusted according to the process requirements: the magnetic stirring system is suspended by a strong magnetic mechanical force (fully sealed, zero leakage, no pollution, and the dynamic seal is changed to a static seal, which completely solves the problem of bacterial culture and infection in the biological product tank); Stirring form: Straight-blade stirring paddle (two-stage), mechanical compression defoaming paddle (one-stage) fermentation pH control function: intelligent PID control, special PH electrode; Fermentation dissolved oxygen degree control function: intelligent PID control, special DO electrode; Temperature control: large area of stainless steel jacket to ensure sufficient heat exchange area, electric heating, water cooling, with good heat exchange efficiency; Feeding: Perfect feeding system sterilization: sterilization of the sterilization pot; BLBIO-B type control system optional: German Siemens S7-200 series PLC control system + 10 inch LCD touch screen display and operation, full Chinese menu and interface; You can use the USB disk for data transmission, sampling and display of tank data, browsing and analysis of system data, and reading settings. Technical parameters: stirring speed: speed: 50~1000rpm stepless speed change; Accuracy: ±1rpm; PH control: range: 2~12ph; Control accuracy: ±0.02ph, resolution: 0.01ph; DO control: can be associated with speed; Range: 0~100%, Control accuracy: ±3%; Resolution: 0.1%; Temperature control: Range: cooling water temperature +5~75°C; Accuracy: ±0.1°C; Resolution: 0.1°C; Foam control: electrode detection, peristaltic pump replenishment defoamer, automatic control; Ventilation: manual adjustment, flow meter display; Tank pressure: manual adjustment, pressure gauge display; Range: 0~0.20Map;

Add optional features:

b. Feeding balance weighing W Tank weighing D Automatic control of air flow e Tank pressure detection f Bypass pure oxygen g On-line detection of redox potential h On-line detection and control of methyl (ethyl) alcohol content I On-line detection of exhaust gas O2 and CO2 content A Automatic sterilization function C. Automatic tank cleaning function U. Automatic lifting function of tank cover