Dwyer Digital Paddlewheel Flow Transmitter, Series DFMT
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Series DFMT Digital Paddlewheel Flow Transmitter

Brand: Dwyer Instruments, LLC
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The Series DFMT Digital Paddlewheel Flow Transmitter provides instantaneous, as well as totalizing flow monitoring.

The unit offers a user selectable 4 to 20 mA or pulse output with compact display.
Features
  • The large backlit LCD display defines instantaneous as well as cumulative flow with visual indication bar designating percent of max flow
  • Long operation life with high accuracy paddlewheel technology and corrosion resistant PVDF sensor
  • Totalizer is user resettable at any time ideal for single batch totalization
  • Security password protecting prevents any unauthorized changes

Displaying prices & availability for Ohio, United States in CAD. Change location.

Models matching criteria: 6
DFMT-15A
DWYER 1/2" NPT Digital Flow Transmitter, Range 0.9 to 18 GPM (0.2 to 4.09 m3/h) view more
  • Connection - 1/2" NPT
50+ In Stock
$1,336.00 CAD
Does not ship to OH, United States
DFMT-50A
DWYER 2" NPT Digital Flow Transmitter, Range 8.8 to 180 GPM (2 to 40.9 m3/h) view more
  • Connection - 2" NPT
25+ In Stock
$2,095.00 CAD
Does not ship to OH, United States
DFMT-20A
DWYER 3/4" NPT Digital Flow Transmitter, Range 1.3 to 26 GPM (0.3 to 5.91 m3/h) view more
  • Connection - 3/4" NPT
  • Flow Rate - 1.32 to 26.42 GPM (0.3 to 6 m³/hr)
25+ In Stock
$96.00 CAD
Does not ship to OH, United States
DFMT-25A
DWYER 1" NPT Digital Flow Transmitter, Range 2.2 to 50 GPM (0.5 to 11.36 m3/h) view more
  • Connection - 1" NPT
25+ In Stock
$2,487.00 CAD
Does not ship to OH, United States
DFMT-40A
DWYER 1-1/2" NPT Digital Flow Transmitter, Range 6.6 to 105 GPM (1.5 to 23.85 m3/h) view more
  • Connection - 1-1/2" NPT
25+ In Stock
$426.00 CAD
Does not ship to OH, United States
DFMT-10A
DWYER 3/8" NPT Digital Flow Transmitter, Range 0.5 to 8 GPM (0.1 to 2 m3/h) view more
  • Connection - 3/8" NPT
  • Flow Rate - 0.44 to 7.93 GPM (0.1 to 1.8 m³/hr)
2 In Stock
$1,301.00 CAD
Does not ship to OH, United States

View Details

Specifications

Brand

Accuracy

  • ± 1.5 % of Full Scale

Ambient Temperature Range

  • -20° to 65° C (-4° to 140° F)

Consumption

  • 2 W

Display

  • LCD Display - 2.38 x 1.25” (60.33 x 31.75 mm) LCD

Electrical Connectors

  • Removable Screw Terminal

Enclosure, Body Material

  • Polyamide

Environmental Protection

  • IP65

Flow Rate

  • 0.44 to 176.11 gpm (0.1 to 40 m³/hour)

Frequency

  • 0 to 2 kHz (Adjustable) - (Output)

Loop Resistance

  • 750 ohms

Media

  • Compatible Clean Liquids

NPT Connection

  • 1” NPT Male
  • 1/2” NPT Male
  • 1-1/2” NPT Male
  • 2” NPT Male
  • 3/4” NPT Male
  • 3/8” NPT Male

O-Ring Material

  • Fluoroelastomer

Output

  • 4-20 mA - Analog
  • NPN Square Wave Output

Power Requirement

  • 12-24 Vdc

Pressure Range

  • bar: 0 to 10
  • kPa: 0 to 1,000
  • psi: 0 to 145

Process Temperature

  • -20° to 90° C (-4° to 194° F)

Repeatability

  • ± 0.5 % of Full Scale

Sensor / Probe Material

  • PVDF

Shaft Material

  • Ceramic

  • Cooling Water Monitoring
  • Cooling Towers
  • Chemical Proportioning or Blending
  • Industrial Water & Wastewater Treatment
  • Fluctuating Fluid Conductivity Applications
  • Reverse Osmosis Systems

Documentation

Catalogs

Manuals

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