Hi everyone,
I'm working on a project where a have to design a closed-loop calibration rig that has to work like this:
1. Circulate (1-2m3/h) a fluid at 20°C and 10 bar.
2. Take the readings from the meters.
3. Raise pressure to 30bar, take readings, and then to 50 and 80 bar
4. Raise...