Product introduction: Internal and external surface treatment: internal and external polished mirror treatment, polishing accuracy Ra0.8; Reduce the chance of contamination, and easy to clean; The loading coefficient is 70%, the process structure is advanced, the operation is simple. Indicators and configuration: Tank system: imported SUS316L high quality stainless steel, no dead angle in the tank; using large angle of view tank liquid level observation mirror 12V safe sight lamp to resist acid and alkali corrosion, inside and outside surface treatment: internal and external polishing mirror surface treatment, polishing precision Ra0.8; to reduce the chance of contamination, And easy to clean, liquid filling coefficient 70, advanced process structure, simple operation. Stirring system: using hanging strong magnetic stirring system, no mechanical seal is easy to leak, no thimble bottom magnetic stirring tank, using Germany imported SEW motor (or high-quality DC motor) and imported governor to ensure stable speed; high-performance stirring paddle, defoaming paddle, AC speed motor, stepless speed regulation. The design of separating the motor from the tank body greatly reduces the weight of the tank, makes the operation more convenient and saves a lot of manpower. Material, unique processing technology, never fade magnetism, the highest stirring speed in the life of the fermentor can not be lower than the technical requirements, in high viscosity medium can also reach the highest speed, automatic control range of 50-1000 RPM rated speed (+ 1%). Ventilation control: manual control, flow meter display. Including rotor flow meter and air sterilization filter of imported filter film, the filtering accuracy is as high as 0.02 cleaning m Temperature control: jacket water bath heating, automatic control, temperature control of cooling water temperature + 5 ℃ ~ 65 ℃ plus or minus 0.2 ℃ Illumination control: four groups of fluorescent tubes were evenly distributed in the culture medium with adjustable intensity. Foam control: automatic PID control and alarm, peristaltic pump add defoaming agent automatically Feeding control system: PID automatic setting peristaltic pump switch control, automatic flow addition and measurement. PH control: adopt Swiss original mettler electrode (compatible with high quality domestic electrode), peristaltic pump automatically add acid and alkali, accurately control pH, display range: 0.00~14.00 + 0.01, automatic control range: 2.00~12.00 + 0.05. DO control: adopt the original imported mettler electrode (compatible with high-quality domestic electrode), and control the speed (air flow, supplementary material, etc., optional), 0-150 + / -3%, showing the precision of 0.1%. Pressure control system: manual control, instrument display Air flow: manual control, instrument display Control system: single can be controlled by BIOTECH-2002 biological process controller and monitoring software of BIOTECH-FCS fermentation. If multiple or multistage fermentation tanks are used, more measurement and control functions can be realized by using a BIOTECH- 3000/6000/8000/9000 biological process controller.
Product introduction: Internal and external surface treatment: internal and external polished mirror treatment, polishing accuracy Ra0.8; Reduce the chance of contamination, and easy to clean; The loading coefficient is 70%, the process structure is advanced, the operation is simple.
