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 8475-09 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, 9" (22.86 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, 9" (22.86 cm) probe, 16.4' (5 m) cable |
Product Width | 2.35" (6 cm) |
Product Height | 3.16" (8 cm) |
Manufacturer Warranty | 2-year limited |