METONE 820457 超声波风传感器 (0~65m/s; 0~75m/s; 0~360º)

Wind Speed

Range: Heated 0~65m/s & Unheated 0~75m/s

Resolution: 0.01m/s

Starting Threshold: 0.01m/s

Accuracy: ±2% ± 0.1m/s (30m/s); ±3% (65m/s)

Response Time: <0.25 seconds

Wind Direction

Range: 0~360º

Resolution: 0.1º

Starting Threshold: 0.01m/s

Accuracy: ±2º

Response Time: <0.25 seconds

Serial Output: RS232 or RS485

Formats: ASCII, ASCII polled, NMEA, RMYT SDI -12

Baud: 1200, 4800, 9600, 19200, 38400

Wind Units: m/s, knots, mph, kmph

Wind Format: Speed & Direction or U & V

Status Indicator: Standard with ASCII & NMEA

Analog Output

Range: 0~5000mV or 4~20mA

Analog Speed Scale: 0~100m/s

Analog Direction Scale: 0~360º or 0~540º 

Output Update Rate: User Adjustable: 0.1 to 20 Hz

Power Requirement

Sensor: 10~30VDC < 20mA typical

Heater: 24VDC, 2.5 A (Model 820458 Only)

Environmental

Operating Temperature: -40~60°C

Protection Class: IP65

Dimensions (HxW): 29x11cm

Weight: 0.4kg (0.9lb)

Datasheet