plcsoftvsd
Member
Greetings,
Has anybody has experience with milk flow meters magmeters (24vdc) with 4-20 ma output with errors in flow rate.
We have some magmeters which start showing 20% higher flowrate for some time (couple of hours) and then stabilise.
I cannot reveal the meter manufacturer's name for obvious reasons,..but in general what can cause such variations of flow.
I have to mention here that there are 25 flowmeters connected to one power supply and there are 6 power supplies in total for 150 milk flowmeters.
All ideas are appreciated.
Has anybody has experience with milk flow meters magmeters (24vdc) with 4-20 ma output with errors in flow rate.
We have some magmeters which start showing 20% higher flowrate for some time (couple of hours) and then stabilise.
I cannot reveal the meter manufacturer's name for obvious reasons,..but in general what can cause such variations of flow.
I have to mention here that there are 25 flowmeters connected to one power supply and there are 6 power supplies in total for 150 milk flowmeters.
All ideas are appreciated.