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Trust. Science. Innovation.
Trust. Science. Innovation.
This air velocity transducer is equipped with an omnidirectional tip to measure airflow with unknown and changing directions. The transducer is ideal for low velocities up to 100 fpm (0.5 m/s).
This air velocity transducer is equipped with an omnidirectional tip to measure airflow with unknown and changing directions. The transducer is ideal for low velocities up to 100 fpm (0.5 m/s).
Use this TSI/Alnor 8475-12 Omnidirectional Air Velocity Transducer to precisely measure low air velocities from 10 to 100 fpm (0.05 to 0.5 m/s), while the omnidirectional probe tip can be used with unknown or changing flow direction. The transducer features a 16.4' (5 m) cable for a comfortable reach.
Features
Applications
| Measurement Range | 10 to 500 fpm (0.05 to 2.5 m/s) |
| Accuracy | ±3% of reading, ±1% of full scale of selected range |
| Response to Flow | 5 seconds |
| Temperature Range | Compensation: 32 to 140°F (0 to 60°C), Operating (Electronics), Operating (Sensor) and Storage: 32 to 200°F (0 to 93°C) |
| Resolution | 0.07% of selected full scale (minimum) |
| Output Impedance | Voltage Mode: <1 Ω, 20 mA maximum source current |
| Output Resistance | Current Mode: 500 Ω maximum load |
| Output Signal | 0 to 5 V, 0 to 10 V, 0 to 20, 2 to 10 V mA, 4 to 20 mA (field selectable) |
| Output Time Constant | 0.05 to 10 seconds (field selectable) |
| Power Supply | 11 to 30 VDC, 18 to 38 VAC, 350 mA |
| Product Length | 4.95" (12.6 cm) body, 12" (30.48 cm) probe, 16.4' (5 m) cable |
| Product Width | 2.35" (6 cm) |
| Product Height | 3.16" (8 cm) |
| Manufacturer Warranty | 2-year limited |
| Measurement Range | 10 to 500 fpm (0.05 to 2.5 m/s) |
| Accuracy | ±3% of reading, ±1% of full scale of selected range |
| Response to Flow | 5 seconds |
| Temperature Range | Compensation: 32 to 140°F (0 to 60°C), Operating (Electronics), Operating (Sensor) and Storage: 32 to 200°F (0 to 93°C) |
| Resolution | 0.07% of selected full scale (minimum) |
| Output Impedance | Voltage Mode: <1 Ω, 20 mA maximum source current |
| Output Resistance | Current Mode: 500 Ω maximum load |
| Output Signal | 0 to 5 V, 0 to 10 V, 0 to 20, 2 to 10 V mA, 4 to 20 mA (field selectable) |
| Output Time Constant | 0.05 to 10 seconds (field selectable) |
| Power Supply | 11 to 30 VDC, 18 to 38 VAC, 350 mA |
| Product Length | 4.95" (12.6 cm) body, 12" (30.48 cm) probe, 16.4' (5 m) cable |
| Product Width | 2.35" (6 cm) |
| Product Height | 3.16" (8 cm) |
| Manufacturer Warranty | 2-year limited |
