Why does my flow meter read very erratically or show flow spikes?

Q: Why does my flow meter read very erratically or show flow spikes?

Possible causes: The air or gas might be contaminated with moisture, oil, or particles. Turbulent flow caused by nearby elbows, valves, or other obstructions may be affecting readings. The sensor could be loose or not inserted to the correct depth. Solutions: Inspect filters and dryers upstream of the sensor to ensure clean, dry air. Check for rust, oil, or debris that could be interfering with the sensor element. If possible, move the sensor to a more stable section of the pipe, away from bends or valves. Make sure the sensor is firmly secured at the correct insertion depth and orientation.

Question

Daniel Halgryn · Accepted Answer

Possible causes:

The air or gas might be contaminated with moisture, oil, or particles.
Turbulent flow caused by nearby elbows, valves, or other obstructions may be affecting readings.
The sensor could be loose or not inserted to the correct depth.

Solutions:

Inspect filters and dryers upstream of the sensor to ensure clean, dry air.
Check for rust, oil, or debris that could be interfering with the sensor element.
If possible, move the sensor to a more stable section of the pipe, away from bends or valves.
Make sure the sensor is firmly secured at the correct insertion depth and orientation.

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Why does my flow meter read very erratically or show flow spikes?

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