Air, Air Velocity/Wind Speed
Single Point Duct Air Velocity Sensor 0…4 m/s – 0…10Vdc output – AV-4
£188.00
Single Point Duct Air Velocity Sensor 0…4 m/s – 0…10Vdc output – AV-4
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🔌 Cable Size Reference
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📊 Reference Guide
| Current (A) | Cable Size (mm²) |
|---|---|
| 6 | 1 |
| 6-12 | 1.5 |
| 12-25 | 2.5 |
| 25-32 | 4 |
| 32-40 | 6 |
| 40-64 | 10 |
| You must consider Ambient Temperature, Location and Thermal insulation in contact with cable. | |
Description
The AV range of Air Velocity Sensors is designed to measure air velocity in HVAC ducts and provide a linear 0… 10 Vdc output signal across the range.
The unit operates on a thermal principle based on the cooling effect of the airspeed.
Specification
Power Supply: 24Vac/dc
Output Signal: 0…10Vdc
Accuracy: ± 1% at mid-range at 20˚C.
Response Time: < 2 seconds
Probe: 19mm diameter aluminium x 238mm long.
Temperature: -10…+60˚C
Humidity: 0…80% RH
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