This wireless flow sensor system includes the flow sensor, RF transmitter and RF receiver. Installation no longer requires expensive trenching, drilling, or digging to install power or I/O wiring. The self powered flow sensor / transmitter unit performs flow measurement and scaling. The unit transmits a total flow value via an RF transmitter. The total flow value is received approximately every 4 seconds. A pulse output can then be programmed for different volume units and pulse widths.
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