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Hey guys,
I am in need of your assistance. I am very much a novice of process control. Basically, I have a pump that I would like to use on a basis of mass flow rate. I have an unknown density, making conversion into volumetric flow rate impossible. As such, I have a software program capable of generating a signal in Hz, corresponding to the capacity of the pump motor (0-100%). However, the pump is only capable of accepting an analog input in either amps or volts. As such, I need a way of converting the Hz into amps (4-20mA).
Can you guys help? It would be a amazing to be able to plug a converter in before the pump to solve the problem.
If anyone has any ideas I would really appreciate the help!
I am in need of your assistance. I am very much a novice of process control. Basically, I have a pump that I would like to use on a basis of mass flow rate. I have an unknown density, making conversion into volumetric flow rate impossible. As such, I have a software program capable of generating a signal in Hz, corresponding to the capacity of the pump motor (0-100%). However, the pump is only capable of accepting an analog input in either amps or volts. As such, I need a way of converting the Hz into amps (4-20mA).
Can you guys help? It would be a amazing to be able to plug a converter in before the pump to solve the problem.
If anyone has any ideas I would really appreciate the help!