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Paddle Wheel Flow Meters

The Truflo TK Series includes a complete range of paddle wheel flow sensors, instruments, and sensor installation fittings. All Truflo products provide high quality and state-of-the-art technology.

Key Features

  • High Accuracy
  • Excellent Low Flow Measurement
  • Suitable for Corrosive Media
  • Easily Installation
  • Low Cost
  • Life Time Warranty
  • Corrosion Resistant

Fields of Application:

  • Chemical Processing
  • Water and Wastewater Monitoring
  • Metal Recovery
  • Landfill Leachate
  • Commercial Pools, Spas, and Aquariums
  • HVAC
  • Scrubber control
  • Neutralization Systems
  • Industrial Water Distribution
TKB SERIES- Battery Operated Paddle Wheel Flow Meter

Features:

  • Size Range ½ – 4″
  • NEMA 4X Enclosure
  • Password Protected Security
  • True-Union Design ½ – 2″ / Flanged 3″- 4″

TKB-series-Instruction-Manual.pdf

TKB-SERIES-Data-Sheet.pdf

TKB SERIES- Battery Operated Paddle Wheel Flow Meter
TKS SERIES - Flow Rate + 1 Amp Relay + Pulse Output

Features:

  • ± 1% Accuracy
  • No K-Factor Programming
  • Zironium Ceramic Rotor Pin and Bearing

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TKS SERIES - Flow Rate + 1 Amp Relay + Pulse Output
TKP SERIES - Flow Rate + Flow Totalizator + Pulse Output

Features:

  • ± 1% Accuracy
  • 2M M12 Type Electrical Connection (Opt)
  • 3M Flying Lead Electrical Connection (Std)
  • No K-Factor Programming
  • Zirconium Ceramic Rotor Pin and Bearings

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TKP SERIES - Flow Rate + Flow Totalizator + Pulse Output
TKM SERIES - Flow Rate + Flow Totalizer + Pulse & 4-20mA Output

Features:

  • ± 1% Accuracy
  • 2M M12 Type Electrical Connection (Opt)
  • 3M Flying Lead Electrical Connection (Std)
  • No K-Factor Programming
  • Zirconium Ceramic Rotor Pin and Bearings

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TKM SERIES - Flow Rate + Flow Totalizer + Pulse & 4-20mA Output
TKW SERIES PVC + PP Body Paddle Wheel Flow Meter-Blind Display

Features:

  • SDR11 PP Butt Weld or NPT Thread, CPVC End
  • NPN Pulse+ 4-20mA Output
  • Size Range ½”- 4″
  • NEMA 4X Enclosure
  • True- Union Design ½” – 2″ (Flanged 3″- 4″)

TKW-SERIES-Data-Sheet.pdf

TKW SERIES PVC + PP Body Paddle Wheel Flow Meter-Blind Display
TK3B SERIES - Battery Operated Flow Rate + Flow Totalizator

Features:

  • Battery Operated Version
  • Flow Rate + Totalizer
  • NPT or Sanitary Connections
  • 316 Stainless Steel Body

TKB-SERIES-Data-Sheet1.pdf

TKB-series-Instruction-Manual1.pdf

TK3B SERIES - Battery Operated Flow Rate + Flow Totalizator
TK3S SERIES - Flow Rate + 1 Amp Relay + Pulse Output

  • Flow Rate + Pulse Output + 1 Amp Relay
  • NPT or Sanitary Connections
  • 316 SS Body + Paddle Assembly
  • 3M Flying Lead

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TK3S SERIES - Flow Rate + 1 Amp Relay + Pulse Output
TK3P SERIES - Flow Rate + Flow Totalizer + Pulse Output

  • 316 SS Body + Paddle Assembly
  • 2M – M12 Cable (Opt)
  • 316 SS Body + Paddle Assembly

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TK3P SERIES - Flow Rate + Flow Totalizer + Pulse Output
TK3M SERIES - Flow Rate + Flow Totalizer + Pulse & 4-20mA Output


  • ±1% Accuracy
  • Flying Lead Connection – 3M
  • 2M – M12 – PVC Jacket Cable (Opt)

TK-SERIES-Data-Sheet-2.pdf

TK-Series-Manual-1.pdf

TK3M SERIES - Flow Rate + Flow Totalizer + Pulse & 4-20mA Output
TK3W SERIES - Frequency pulse or 4-20mA

  • ±1% Accuracy
  • 3M – PVC Cable Jacket
  • M12 Connection – 2M (Opt)

TK3-SERIES-Data-Sheet.pdf

TK3W SERIES - Frequency pulse or 4-20mA
LSS Series PP/PVDF Paddle Wheel Flow Meter
  • Pipe Size (1/2 -24 Inch)
  • Nema 4X (IP66) Protection
  • 4-20mA Output Standard
  • Flow Velocity Range (0.33 to 26 Ft/S) (0.1 To 8 M/S)

LSS-Series-data-Sheet.pdf

Truflo-LSS-Series-Full-Manual-1G.pdf

LSS Series PP/PVDF Paddle Wheel Flow Meter
LS Series PP/PVDF Body Plastic Paddle Wheel Flow Transmitter

  • Size Range ½” – 24″
  • Excellent For Low Or High Temperatures -20 To 90°C (-4 To 194°F)
  • NEMA 4X (Ip65) Or NEMA 6 (Ip68) Rating
  • Output -18.5Hz /Ft/Sec

LS-Series-data-Sheet.pdf

LS Series PP/PVDF Body Plastic Paddle Wheel Flow Transmitter