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Series-PFT
Paddlewheel Flowmeters for Liquid Monitoring, Brass/316 SS, 4-20 mA Output
- Long product life even in applications with particulate due to bearings and shaft that offer excellent wear protection
- Use in irrigation applications with weatherproof and submersible ratings
- Save time and inventory with one unit that is adjustable over a large pipe size range
- Application versatility with a variety of wetted material selections
- Reduce need for additional external components with integral 4-20 mA output
- Eliminate concerns regarding magnetic material in flow due to sensor technology, which uses inductive sensing and no magnets

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Product Overview
- Compliance CE
- Electrical Connection Cable
- Enclosure Ratings IP67
- Linear Flow Rate, Max 25 ft/s
- Linear Flow Rate, Min 1.2 ft/s
- Linearity ± 1.0%
- Media Compatibility Water-based fluids
- Operating Temperature, Max 212 °F
- Operating Temperature, Min -40 °F
- Power Consumption 40 mA
- Pressure Limits Up to 400 psi
- Pressure Limits Note (27.6 bar) @ 100°F (37.8°C), 325 psig (22.4 bar) @ 212°F (100°C).
- Process Connection Size 1 1/2 in
- Repeatability ± 0.5%
- Supply Power Type DC
- Supply Voltage 10 to 35 Vdc
- Weight 3 lb
- Wire Gauge 22 AWG
The Series PFT Insertion Paddlewheel Flowmeters are used to monitor liquid flow rates in pipes from 1-1/2 to 40" and is available in brass or 316 SS body. The unit outputs a frequency proportional pulsed or 4 to 20 mA output. The pulse models are a square wave output signal with frequency proportional to the flow velocity and the 4 to 20 mA models have a linear output of the velocity with 4 mA equal to 0 ft/s and 20 mA equal to 25 ft/s.
Product Applications
- Irrigation
- Ground water remediation
- Cooling systems
- Pump protection
- Leak detection
- Filtration systems
PDFs & Manuals