how to calculate average pulse per minute in freelance
In one project we are having on Positive Displacement meter. It will give output in pulses based on the flow rate of fluid flowing through it(flow is in Gallon/Liter per minute).
We need to control the flow through DCV based on Flow rate.
At initial step the flow will be 250 liters/minute. after this we have to increase the flow. once flow reached 1000 liters per minute we need to maintain the flow for some time and then gradually needs to decrease it.
Now I want to know how can I calculate flow through PD meter giving pulse output. Means how I can calculate pulses per minute over a period of time.
Like initilally 100 pulses coming per minute on very second minute the pulses may come as 250 pulses per minute. so how to calculate pulses and thereafter flow