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The measurement of flow velocity and the correct calculation of volumetric flow from ventilation outlets can be a challenge. The turbulence created and differing flow directions make correct measurement more difficult.
The Testo 417 vane anemometer supplied in a set with two measurement funnels and other accessories provides you with perfect support for flow measurement from ventilation grilles and poppet valves.
They ensure simple testing of incoming or outgoing air such as in the controlled ventilation of living spaces. The Testo 417 vane anemometer has an integrated 100mm vane that measures flow velocity, volumetric flow and temperature at the same time.
Temperature - NTC
Measuring range: 0 to +50°C
Accuracy: ±0.5°C
Resolution: 0.1°C
Velocity - Vane anemometer
Measuring range: +0.3 to +20m/s
Accuracy: ±(0.1m/s + 1.5% of mv)
Resolution: 0.01m/s
Volume flow
Measuring range: 0 to +99999m³/h
Resolution: 0.1m³/h (0 to +99.9m³/h ), 1m³/h (+100 to +99999m³/h)
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