Farmo technology is not intended to replace human oversight but can allow much more frequent monitoring and provide historical insights for analysis.
By Farmo

Water Flow Sensor

Regular price
Sale price
Regular price
GST included.

The Farmo Water Flow Monitor reports water flow and sends alerts when water flow or rate reaches your trigger points. Configured for simple set up and visualisation on the Farmo dashboard. 

The Water Flow Monitor reports every 15 minutes when water is flowing. If no water is flowing it will send a heartbeat report every 24 hours.

Fits directly to 2" poly pipe, or 1 1/2" with the size adaptors provided.  Note the size adaptors are provided, but the rural poly fittings are not.

These flow meters are accurate to +/- 5% for flow rates from 10 L/min up to 300 L/min.
Flow Meter Drawing

 DN (mm) 40
Size 1.5"
Length mm 300
Width mm 125
Height mm 60
Connecting Male thread 2" BSP
Flow min (l/m) 10
Flow max (l/m) 300
Temop Range 1-40 deg C



See NB-IoT coverage
No gateway needed
Farmo subscription required

Sensor Details

  • Min flow 10 l/min
  • Max flow 300 l/min
  • Water Temp 1-40 deg °C
  • Rechargeable battery with solar panel included.

Pulse counting

  • Waterproof enclosure
  • Includes pulse counting totaliser so lost data does not affect data accuracy
  • Farmo dashboard
  • Display flow rate
  • Set custom alerts via email Application areas


  • All Farmo products include a 12 month warranty on mechanical and plastic parts.

Installation Instructions [download]

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