FAQ

• 3/4/5 Port Solenoid Valves
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|Flow Switches

What kind of output is the accumulated output mode and the accumulated pulse output mode of the PF□ series?

[Accumulated output mode]: This mode is used to change over the switch output when the accumulated flow rate reaches the threshold (set value). It is used when you are verifying the total flow rate during a certain period.
[Accumulated pulse output mode]: This mode is used to generate a 50 ms width pulse output each time a constant flow occurs. It is used when you are monitoring the flow rate from a remote point. By counting the number of pulse outputs, you can measure the accumulated flow.