AP 471-S2, Omnidirectional Wind Speed Sensor for Thermo-Anemometer, max. 5m/s

AP 471-S2, Omnidirectional Wind Speed Sensor for Thermo-Anemometer, max. 5m/s

Accessory for the Thermo-Anemometer HD 2303.0.

Type of measure: Air speed, calculated flow rate, air temperature

Type of sensor
Speed: Omnidirectional NTC thermistor
Temperature: NTC thermistor

Measuring range
Speed: 0.1 - 5m/s
Temperature: -25 to +80°C

Measurement resolution
Speed: 0.01m/s;  0.1km/h; 1ft/min; 0.1mph; 0.1knot;
Temperature: 0.1°C

Measurement accuracy
Speed: ±0,2m/s (0 to 0.99m/s)
           ±0.3m/s (1.00 bis 5.00m/s)
Temperature: ±0.8°C (-10 to +80°C)

Air temperature compensation: 0 to +80°C
Sensor working conditions: Clean air, RH <80%
Battery life: ca. 30h @ 5m/s with alkaline batteries

Unit of measurement
Speed: m/s; km/h; ft/min; mph; knot
Flow rate: l/s; m³/s; m³/min; m³/h; ft³/s; ft³/min

Pipeline section for flow rate calculation: 0.0001 to 1.9999m²
Cable length: ca. 2m
Scope of delivery: Omnidirectional hot-wire telescopic probe