The Gravity: PAV3015 Air Velocity Sensor is a compact, high-performance anemometer for precise airflow measurement. It integrates the Posifa PAV3015D sensor, which operates on the thermopile principle by measuring temperature differences to calculate air velocity. This solid-state method provides significant advantages over traditional cup anemometers. The PAV3015 anemometer delivers a wide measurement range of 0 to 15 m/s with ±5% F.S accuracy and an exceptionally fast 125 ms response time. Coupled with a low 10 mA power consumption and a 3.3V–5V Gravity I2C interface, this air velocity sensor is ideal for embedded systems in applications like server cooling, HVAC monitoring, and UAV airspeed detection.

Applications

Data Center and Electronics Cooling: Real-time airflow monitoring within server racks or electronic cabinets to prevent overheating and ensure stable operation.

Smart HVAC Systems: Measuring airflow velocity inside ventilation ducts to optimize energy efficiency and air distribution in smart buildings.

UAV and Drones: Integrating a lightweight, compact airspeed meter for stable flight control and performance monitoring.

Portable Measurement Devices: Designing battery-operated instruments, such as bicycle anemometers or environmental monitors, that demand both accuracy and energy efficiency.

Specification

Supply Voltage: 3.3–5V

Operating Temperature: -25 to +85 °C

Operating Humidity: 0–100% R.H. (non-condensing)

Operating Current: 10 mA

Response Time: 125 ms

Measurement Range: 0–15 m/s

Accuracy: ±5% F.S

Shipping List

Gravity: PAV3015 Air Velocity Sensor x1

Gravity 4pin sensor cable x1

DFRobot Gravity: PAV3015 Air Velocity Sensor (0-15 m/s, I2C)

DFRobot Gravity: PAV3015 Air Velocity Sensor (0-15 m/s, I2C)

Rp 1.934.520

Deskripsi