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Methanol Detection and Control System
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Methanol Detection and Control SystemFC2002 methanol detection fed-batch controller FC2002 methanol detection fed-batch controller Instrument features: Monolithic microcomputer-controlled intelligent instrument, on-line measurement control, probe resistant to steam heat sterilization. The instrument has a dual display (LED digital display) dual output (0-5V or 4-20mA), which displays the output measured value (methanol concentration) and control value (fed-batch pump speed). Specifications: Measurement range: 0-10% (weight percentage or volume percentage concentration), the range can be changed according to user requirements, the minimum resolution is 0.01%, the 90% response time is less than 3 minutes, the weekly drift is less than 3% of the full scale, and the control error is less than 3% of the full scale. Applications: It is used for on-line detection and fed-batch control of methanol concentration during the fermentation of methanol-trophic Pichia pastoris or Hansen's yeast genetically engineered bacteria. |