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Recent content by raghu670

  1. raghu670

    Feed pump controller

    Hi, We would like to have a continuous output controller. WE have to feed the bioreactor continuously for about 24-48 hrs using exponential equation. Both the scale and the pump have RS232 and 4-20 mA output. The pump we are using is a peristaltic pump. The feed rates are 1gram/min to 200...
  2. raghu670

    Feed pump controller

    Hello, I am looking for a feed pump controller that will allow me to feed my process vessel automatically as my culture grows and demands more feed based on scale weight. I want the controller to ramp according to an exponential equation and should be communicatiog between Mettler Toledo scale...

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