Introducing the TriSonica™ Mini: Advanced Compact Wind adn Weather Sensor
The TriSonica™ Mini Wind and Weather Sensor stands out as a remarkably compact and lightweight anemometer, featuring a measurement path of onyl 35 mm and weighing under 50 grams.Despite its palm-sized dimensions, this device delivers remarkable precision and reliability, making it an ideal instrument for atmospheric data collection, meteorological analysis, and environmental research. Its minimal weight and size are especially advantageous for integration with unmanned aerial vehicles (UAVs),while its maintainance-free design—owing too the absence of moving parts—allows for seamless deployment on both stationary and mobile towers to capture real-time,three-dimensional airflow data.
Comprehensive Environmental Monitoring in a Small Package
Beyond measuring wind speed and direction, the TriSonica™ Mini also records temperature, humidity, atmospheric pressure, tilt, and compass heading. It uniquely captures airflow across all three spatial dimensions, utilizing an open-path design that minimizes wind distortion. The sensor employs four distinct measurement paths to ensure data redundancy; the path exhibiting the greatest distortion is excluded from calculations, thereby enhancing measurement accuracy. Users can tailor data output formats to their specific needs. Additionally, the sensor is available with a pipe-mount base compatible with any 1/2” DN15 Schedule 10 pipe, allowing internal wiring to be routed through the pipe for enhanced protection and streamlined installation.
Technical Specifications and Performance Metrics
| Dimensions | 9.1 cm × 9.1 cm × 5.2 cm |
| Measurement Path Length | 35 mm |
| Weight | 50 grams |
| Power Supply | 5–36 VDC at 350 mW |
| Digital Output (Flat Base) | RS-232 |
| Digital Output (Pipe Mount) | RS-232, RS-422, UART-3V |
| Data Output Frequency | Selectable: 1, 2, 5, 10, 20, or 40 Hz |
| Operating Frequency | 60 kHz |
| Wind Speed Range | 0 to 50 m/s |
| wind Speed Resolution | 0.01 m/s |
| Wind Speed Accuracy (0–10 m/s) | ±0.01 m/s |
| wind Speed Accuracy (11–30 m/s) | ±1 m/s |
| Wind Speed Accuracy (31–50 m/s) | ±2 m/s |
| Wind Direction Range (Horizontal Components u/v) | 0° to 359° |
| Wind Direction range (Vertical Component w) | ±15° |
| Wind Direction Resolution | 1° |
| Wind Direction Accuracy | ±1° |
| Temperature Sensor Range | -40°C to 85°C |
| Temperature Resolution | 0.01°C |
| Temperature Accuracy | ±2.0°C |
| Humidity Sensor Range | 0–100% RH |
| Humidity Resolution | 0.10% |
| Humidity Accuracy | ±3% |
| Pressure Sensor Range | 50–115 kPa |
| Pressure Resolution | 0.1 kPa |
| Pressure Accuracy | ±1.0 kPa |
| 3D Accelerometer Range (u, v, w) | ±2g |
| Tilt Measurement (Pitch, Roll) | ±90° |
| magnetometer Range (u, v, w) | ±50 Gauss |
| Heading Accuracy | ±5° |
Applications and Advantages in Modern environmental Sensing
With the increasing demand for precise environmental data in sectors such as renewable energy, agriculture, and climate science, the TriSonica™ Mini offers a versatile solution. For instance, in wind farm operations, accurate 3D wind profiling is critical for optimizing turbine performance and reducing maintenance costs. Similarly,in precision agriculture,real-time microclimate monitoring helps improve crop yields and resource management. The sensor’s robust design and customizable data outputs make it suitable for integration into smart city infrastructure, where continuous weather monitoring supports urban planning and public safety.
Installation Versatility and Durability
The sensor’s compact form factor and lightweight construction facilitate easy installation on drones, weather stations, and portable towers. Its pipe-mount option not only simplifies setup but also protects internal wiring from environmental exposure, enhancing longevity and reliability. The absence of mechanical components reduces wear and tear, ensuring consistent performance with minimal upkeep.
