Ultrasonic Wind Sensor
SS103U-04
迷你超声波风速风向传感器
产品亮点
● No angular limitation; wind speed and wind direction can be measured simultaneously.
● No moving parts, resulting in low wear and long service life.
● Random-error identification technology helps maintain low dispersion error and stable output under strong wind conditions.
● Lightweight ABS engineering-plastic housing for convenient carrying, installation and removal.
● Standard Modbus-RTU communication via RS485;
● Maintenance-free and no on-site calibration required.
● No moving parts, resulting in low wear and long service life.
● Random-error identification technology helps maintain low dispersion error and stable output under strong wind conditions.
● Lightweight ABS engineering-plastic housing for convenient carrying, installation and removal.
● Standard Modbus-RTU communication via RS485;
● Maintenance-free and no on-site calibration required.
产品概述
Compact ultrasonic wind sensor for simultaneous wind speed and wind direction measurement, designed for meteorological, marine, environmental and industrial monitoring.
| Item | Specification |
| Default Power Supply | 10–30 V DC |
| Power Consumption | RS485: 0.12 W; Analog: 1.2 W; 4G: 0.72 W |
| Wind Speed Range | 0–40 m/s (customizable) |
| Wind Direction Range | 0–360° |
| Wind Speed Accuracy | ±(0.5 m/s + 2% FS) at 60% RH, 25°C |
| Wind Direction Accuracy | ±3° at 60% RH, 25°C |
| Wind Speed Resolution | 0.01 m/s |
| Wind Direction Resolution | 1° |
| Operating Environment | −40°C to +80°C; 0–95% RH, non-condensing |
| Wind Resistance | 75 m/s |
| Response Time | 1 s |
| Protection Class | RS485: IP65; 4G / Analog: IP54 |
| Output Signals | RS485 (Modbus-RTU); 4–20 mA; 0–5 V; 0–10 V; 4G via China Mobile / China Unicom / China Telecom cellular network |
| Starting Wind Speed | 0.5 m/s |
| Communication Distance | Up to 2000 m for RS485 |
