PRODUCT DESCRIPTION
The TH-120-01H8 is a tunnel-type ultrasonic wind speed and direction sensor designed for outdoor wind monitoring and meteorological data collection. Based on its appearance, this model features a white rectangular protective enclosure, a round top protection plate, multiple support columns, an open airflow channel, built-in sensing probes, dual front cable glands, and bottom mounting holes for convenient field installation and system wiring. It measures wind speed from 0 to 30 m/s (0.01 m/s resolution, ±2% accuracy) and wind direction in both positive and negative directions (1° resolution).
With a stable enclosure-based structure, the product can house sensor circuits or related control components, making it suitable for integration with weather stations, environmental monitoring stations, agricultural monitoring systems, and industrial outdoor monitoring equipment. Its aluminum housing is rated IP67 and operates from -45 to +75°C and up to 100% RH (non-condensing), with RS485 and 4–20 mA outputs and just 1 W power consumption. The TH-120-01H8 can work with data loggers, controllers, or integrated weather monitoring systems to provide data support for wind speed and direction monitoring, environmental data analysis, equipment linkage, and automation control.
SPECIFICATIONS
| Sensor Type | Tunnel-type ultrasonic wind speed and direction |
| Wind Speed Range | 0–30 m/s |
| Wind Speed Resolution | 0.01 m/s |
| Wind Speed Accuracy | ±2% |
| Wind Direction | Positive and negative (bidirectional) |
| Wind Direction Resolution | 1° |
| Output / Communication | RS485, 4–20 mA |
| Power Consumption | 1 W |
| Protection Rating | IP67 |
| Material | Aluminum |
| Operating Temperature | -45 to +75°C |
| Operating Humidity | ≤100% RH (non-condensing) |
| Warranty | 1 year |
PRODUCT APPLICATION
The TH-120-01H8 ultrasonic wind speed and direction sensor is widely used in weather stations, environmental monitoring stations, smart agriculture systems, greenhouses, photovoltaic power stations, wind energy projects, roads, bridges, ports, docks, outdoor safety monitoring, and industrial automation monitoring.
It is suitable for outdoor monitoring systems that require both wind speed and wind direction data collection, especially projects that need centralized wiring or enclosure-based integration. By helping users understand real-time on-site wind conditions, it provides useful reference data for weather monitoring, environmental management, agricultural control, equipment operation, safety warning, and automation systems.
