OpenSprinkler Forums OpenSprinkler Unified Firmware Flow Meter erratic results? Reply To: Flow Meter erratic results?



The flcrt stores real-time flow rate. It’s calculated based on how many clicks it receives within a 30-seconds window. If you open the zone for less than 30 seconds, the value will not be reliable since it needs the flow to be stable within the full 30-seconds window to get a reliable reading. You should keep the zone open for at least 1 minute before checking the flcrt value.