Description
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
Specifications:
– Flow Rate: 1-32 GPM
– Connection Size: 1/2″
– 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
