Orifice Flow Meter Problems that Produce a Warning with Diagnostic Includes -
- Incorrect Inlet or Throat Diameter Keypad Entry.
- Two-Phase Flow.
- Excessive Flow Disturbance Upstream of the Meter.
- Contamination Build-Up Through the Meter.
- Blocked Impulse Lines.
- Saturated & Drifting DP Transmitter.
- A Buckled Plate
- A Plate Installed Backwards.
- A Worn or Damage Orifice Leading Edge.
- Incorrectly Spanned DP Transmitter, etc