Dwyer In-Line Flow Alarm, Series HFO
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HFO-222

Series: Series HFO In-Line Flow Alarm Brand: Dwyer Instruments, LLC
Price
$114.00 CAD
Stock
9 In Stock
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  • Scale - Single Scale
  • Body Material - Brass
  • Process Connection - 1/2" Female NPT

Specifications

Brand

Accuracy

  • ± 2 % of Full Scale

Enclosure, Body Material

  • 304 Stainless Steel
  • Aluminum
  • Brass

Environmental Protection

  • IP66
  • NEMA 4X

Flow Rate

  • 0.2 to 50 gpm (1 to 190 LPM)
  • Air: 2 to 23 scfm (1 to 10 SLPS)

Media

  • Compatible Gases
  • Compatible Liquids

NPT Connection

  • 1” NPT Female
  • 1/2” NPT Female
  • 1/4” NPT Female
  • 1-1/2” NPT Female
  • 3/4” NPT Female

Pressure Range

  • psig: 600 to 6,000 (kPa: 4,137 to 41,370, bar: 41 to 413.7)

Repeatability

  • ± 1 % of Full Scale

Seat / Seal Material

  • Buna-N
  • Fluoroelastomer

Switch Type

  • SPDT, 10 A at 250 Vac, 0.5 A at 125 Vdc, (Resistive)

Temperature Range

  • 76° C (170° F)

Wetted Materials

  • 304 Stainless Steel
  • PTFE-Coated Alnico - Magnet

Documentation

Catalogs

Manuals

View Product Series

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