Series TF Turbine Flow Sensors are suitable for a wide variety of industrial, commercial and laboratory flow applications. Sensors use a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 VDC signal for recording and datalogging. Models for use with liquids also provide a pulsed output for flow totalizing.

Service
Clean gases or clean low viscosity liquids depending on model

Wetted Materials
40% glass filled polyphenylene sulfide sensor, Ryton fittings, sapphire bearing, Viton O-ring

Accuracy
±3% full scale

Linearity
±3% full scale

Output
0 to 5 VDC (gas models)
0 to 5 VDC and 7.5 VDC peak pulse output
0 to 400 pps typical (liquid models)

Weight
1 lb (0.5 kg)

Repeatability
±0.2% full scale (liquid models), ±1% full scale (gas models)

Temperature Limits
122^oF (50^oC)
Temperature Sensitivity ±0.2% per ^oC

Pressure Limits
100 psi (6.89 bar) at 20^oC (liquid models)
40 psi at 20^oC (gas models)
Pressure Sensitivity ±0.07% per mm Hg (for air at 1 to 3 atm)

Supply Voltage
12.5 ±2VDC, 30 mA (connecting cable or cable/adapter sold separately)

Agency Approvals
CE

Accessories
TF01 - 120 VAC, 60 Hz power supply/adapter for liquid flowmeters
TF02 - 240 VAC, 50 Hz power supply/adapter for liquid flowmeters
TF03 - 120 VAC, 60 Hz power supply/adapter for gas flowmeters
TF04 - 240 VAC, 50 Hz power supply/adapter for gas flowmeters
TF05 - Optional connecting cable for liquid flowmeters
TF06 - Optional connecting cable for gas flowmeters

Click here for full detailed product spec sheet