D
Hi
We have an application where it we need to measure liquid flow using ultrasonic flow meter.
Since we are connecting to a common discharge header where other users also connected there is a possibility of reverse flow, we have all protection like NRV in place.
Our Client requires, only an alarm to be configured when any reverse flow is detected.
Flow meter powered by 24 VDC and we are taking 4-20 mA only from meter to control room.
We are thinking to ask vendor to provide an alarm contact in the flow meter which is to be configured for reverse flow.
Is there any other techniques we can use to detect reverse flow?
Regards
Dasa
We have an application where it we need to measure liquid flow using ultrasonic flow meter.
Since we are connecting to a common discharge header where other users also connected there is a possibility of reverse flow, we have all protection like NRV in place.
Our Client requires, only an alarm to be configured when any reverse flow is detected.
Flow meter powered by 24 VDC and we are taking 4-20 mA only from meter to control room.
We are thinking to ask vendor to provide an alarm contact in the flow meter which is to be configured for reverse flow.
Is there any other techniques we can use to detect reverse flow?
Regards
Dasa