Turbine Flow Sensor- Series TF
0 to 5 VDC Output, Liquid or Gas models
Series TF Tubine 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 datalogigng. Models for use with liquids also provide a pulsed output for flow totalizing - see model TM2 below.
SPECIFICATION
| Media: | Clean gases or clean low viscosity liquids (<10 centistokes) depending on model |
|---|---|
| Accuracy: | ±3% full scale |
| Linearity: | ±3% full scale |
| Repeatability: | ±0.2% full scale (liquid models), ±1% full scale (gas models) |
| Output: | 0 to 5 BDC (gas models), 0 to 5 VDC and 7.5 VDC peak pulse output, 0 to 400 pps typical (liquid models) |
| Max. Operating Temperature: | 122°F (50°C) |
| Temperature Sensitivity: | ±0.2% per °C |
| Max. Operating Pressure: | 100 psi (6.89 bar) at 20°C (liquid models); 40 psi at 20°C (gas models) |
| Pressure Sensitivity: | ±0.07% per mm Hg (for air at 1 to 3 atm) |
| Supply Voltage: | 12.5 ±2VDC, 30 mA (adapter sold seperately) |
| Wetted Parts: | 40% glass filled polyphenylene sulfide sensor, Ryton® fittings, sapphire bearing, Viton® O-ring |
| Weight: | 1 lb (0.5 kg) |
Order Info
| Model Number | Range | Connection |
|---|---|---|
| Flow Sensors for liquids | ||
| TF1032 TF1053 TF1062 TF1072 |
0.1 to 2.0 L/min 1 to 10 L/min 1 to 10 GPH 4 to 100 GPH |
¼" OD 3/8" OD 3/8" OD 3/8" OD |
| Flow Sensors for gases | ||
| TF2110 TF2120 TF2130 TF2140 |
2.0 to 10 L/min 4.0 to 20 L/min 10 to 50 GPH 20 to 100 GPH |
¼" OD 3/8" OD 3/8" OD 3/8" OD |
ACCESSORIES:
No. TF01, 120 VAC, 60 Hz power supply/adapter for liquid flowmeters
No. TF02, 240 VAC, 50 Hz power supply/adapter for liquid flowmeters
No. TF03, 120 VAC, 60 Hz power supply/adapter for gas flowmeters
No. TF01, 240 VAC, 50 Hz power supply/adapter for gas flowmeters