GEMS SENSORS  155481  FLOW SENSOR, 1.5-20GPM, 6.9BAR, 12.7MM


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  • Manufacturer:
  • Newark Part No.: 92C8704
  • Manufacturer Part No 155481

Product Overview

The 155481 is a flow rate monitoring RFO Type Sensor with polypropylene body. The RFO series sensor popularized the RotorFlows paddlewheel design by combining high visibility rotors with solid-state electronics that are packaged into compact and panel mounting housings. It provides accurate flow rate output with integral visual confirmation. RFO Types feature a VDC pulsed output.
  • Ceramic rotor pin
  • Black PPS composite rotor
  • Polysulfone lens
  • Glass reinforced polypropylene low flow adaptor
  • 1/2" NPT female port size
  • 150micron Recommended filtration


Sensing & Instrumentation

Product Range

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Product Information

  • Pressure Max 6.9bar
  • Supply Voltage DC Min 4.5V
  • Supply Voltage DC Max 24V
  • Accuracy % 15%
  • Flow Rate Min 1.5GPM (US)
  • Flow Rate Max 20GPM (US)
  • Port Size 12.7mm
  • Product Range RFO Series
  • Supply Voltage Max 24 VDC
  • Port Style NPT
  • Connection Size 1/2 "
  • Flow Measuring Range 1.5GPM to 20GPM
  • SVHC To Be Advised
  • Supply Voltage Min 4.5 VDC

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View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/1841
  •  132/1838


Availability:  12

  • 12 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 5/23/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $133.85 $133.85



Quantity List Price
1 - 9 $133.85
10 - 99 $112.41
100+ $100.72

Legislation and Environmental

  • RoHS Compliant: No
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