155421 - 

Flow Sensor, Pulsed Output, RFO Series, 0.1 to 5 gpm, 7 %, NPT, 6.35 mm

155421 - Flow Sensor, Pulsed Output, RFO Series, 0.1 to 5 gpm, 7 %, NPT, 6.35 mm

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Manufacturer Part No:
Newark Part No.:
Product Range
RFO Series
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Product Overview

The 155421 is a RotorFlow® RFO-type Flow Rate Monitoring Sensor, popularized the RotorFlow's paddlewheel design by combining high visibility rotors with solid-state electronics that are packaged into compact, panel mounting housings. It provides accurate flow rate output with integral visual confirmation. RFO type features a VDC pulsed output.
  • Polypropylene body
  • Easy installation and maintenance
  • -29 to 82°C Operating temperature


Industrial, Metering, Maintenance & Repair, HVAC

Product Information

0.1GPM (US)
RFO Series
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