The CST Flow Simulator provides a practical way to simulate the output signal produced by CST and other two wire impeller type flow sensors.

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The simulator uses the irrigation controller flow sensor circuit for power—no batteries required.

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The simulator connects to flow inputs and field wiring with leads colored the same as flow sensors Red (+) and Black (-).

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The simulator has 9 selectable output frequencies to cover a full simulated flow range.

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The simulator works with all CST Isoflow and Combiflow products.