The TKW Series paddle wheel flow meter has been designed for tough industrial applications. The TKW series paddle wheel flow meter has been engineered to provide long-term accurate flow measurement for both corrosive and non-corrosive liquids. The plastic in-line flow meter is a blind unit equipped with an LED flow indicator and can provide pulse, 4-20mA or voltage outputs. The re-engineered low-drag, fluid-dynamic design of the paddle wheel allows it to stand alone as the industry’s most accurate flow meter.
Icon’s paddle wheel flow sensors incorporate a Tefzel® paddle coupled with a zirconium ceramic rotor pin and bushings. The TKW series battery operated liquid flow meter, is industry’s longest lasting paddle wheel flow meter and comes with a lifetime warranty on the paddle wheel assembly.
The TKW in-line paddle wheel flow meter incorporates a true-union design with body materials available in PVC, PP and PVDF. The TK3W Series Stainless Steel Flow Meter has a 316SS body and is available with NPT, flanged or sanitary end connections.
Features:
- NPN Pulse | Voltage | 4-20mA Outputs
- Life-Time Warranty on Paddle Assembly
- Industry’s Highest Accuracy: +/- 0.5%
- Chemical Resistant Materials: PVC | PP | PVDF
- No Programming
- Tefzel® Paddle Wheel
- Zirconium Ceramic Rotor | Bushings
Applications:
- Liquid Chemical Flow Measurement
- Filtration Systems
- Water & Wastewater Monitoring
- Industrial Chemical Distribution
- Process Chemical Skids
- Liquid Consumption
- Discharge Verification
- Flow Rate: 33-1149 GPM
- Connection Size: 4" Flanged
- Fluid: Water or liquid chemicals/Viscosity Range: 0.5-20 centistokes
- Accuracy: > +/- 0.5% of Max Range @ 77°F
- Repeatability of +/- 0.5% of Max Range @ 77°F
- Max Flow Velocity: 32.8 ft/s max
- Min Flow Velocity: 0.98 ft/s min
- Operating Pressure: 150 psi
- Turndown: 33:1
- Response Time: Real Time
- Material of Construction:
- Paddle: Tefzel
- Body: PVC/PP/PVDF
- Shaft: Zirconium Ceramic
- Seals: FPM (Viton)/EPDM/ FFKM (Kalrez)
- Operating:
- PVC: < 140 °F
- PP: < 176 °F
- PVDF: < 230 °F
- Electronics:
- PVC: 122°F
- PP: 122°F
- PVDF: 122°F
- Protection Class: IP66/Nema 4X
- Approval: CE/RoHS
- Current Draw: 60mA Max
- Operating Voltage: 10-30 VDC