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Explainer: Water Flow Sensor
Explainer: Water Flow Sensor

Understand how Farmbot Water Flow Sensor Works

Jen Duff avatar
Written by Jen Duff
Updated over a week ago

Background

The Farmbot Monitor can interface with up to 4 flow sensors and provide aggregate flow data for each. The solution records and reports litres-per-minute flow rate data and can help prevent water loss. It can work on a wide range of standard water pipe types with all relevant fittings supplied, including: seals, brass threaded adaptors with nuts, poly compression fittings, reed switch with up to 30-metres of custom cable lengths (pre-connected and wired for immediate plug-in). Like all Farmbot sensors, the flow sensor is end user-installable and immediately operational. Users can receive alerts based on custom triggers and are also able to analyse monthly flow comparison data and export to spreadsheets.

✍️ Note: The flow sensor can be combined with other sensors such as line pressure, water level & rain gauge.

Why use a flow meter?

  • Tracking water consumption

    • How much water is being used?

    • What time is water being used?

  • Leak detection

    • Abnormal flows are shown

      • If flow is being recorded at times of day when no water should be flowing

    • Flow rate alerts

      • High - If there is a increase in flow rate a pipe could have burst

      • Low - For continuous pumping setups this could indicated a failed pump or blocked pipe.

  • Issues with infrastructure

    • No flow could mean a burst pipe or a blocked float valve at the trough. This could indicate where a leak or blockage has occurred

    • Lower flows over time could indicate blockages

  • High and low flow rate alerts

Common Scenarios

πŸ„ Water Tank to troughs

  • Can indicate when and where the animals are drinking.

  • Can indicate broken or blocked trough float valves.

🚰 Pump/Bore site

  • Can indicate is a pump/bore is active - Has it failed or source drying up.

  • Can indicate if a pipeline is blocked or burst from abnormal changes in flow volume.

πŸ’§ Pipelines

  • Can locate any issues along the pipeline and their junctions.

  • Can indicate if a pipeline is blocked or burst.

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