• PS40
  • Usually ships in 2-3 weeks. Call for expedite options



  • ABS plastic housing
  • 3 open collector optoisolated outputs
  • 1 form C relay output
  • Optoisolation 10 mA max at 30 VDC max
  • Requires 10 to 36 VDC power


The Seametrics PS40 Pulse Splitter is a low-voltage device that allows a Seametrics flow sensor to drive multiple (up to four) pulse-responsive devices, such as solenoid-driven chemical metering pumps, counter timers, or remote totalizers. It requires an external DC power supply for operation and can provide power to a single low power Seametrics flow sensor, such as an MJE meter. It can also be used with a dry contact sensor, such as the MJR reed switch meter.

Applications for Seametrics PS40 Pulse Splitter

  • Cooling tower/boiler water treatment
  • Pacing chemical metering pumps
  • Driving multiple pumps, counter timers, remote totalizers