Description
Overview:
GAOTek Mini Automatic Weather Station is a professional meteorological sensor designed to simultaneously measure multiple parameters, including atmospheric temperature, humidity, wind speed, wind direction, air pressure, and precipitation. It uses a standard industrial MEMS sensor housed in a radiation protection shield to ensure high accuracy and fast response times for air temperature, humidity, and pressure measurements.
Wind speed and direction are measured using ultrasonic travel time difference technology, while precipitation is detected by 24G radar, which provides rapid and accurate data on precipitation intensity. This device also features optional modules for GPS global positioning and an electronic compass, enabling users to obtain longitude and velocity data. With these capabilities, real and virtual wind speed and direction can be calculated efficiently, making this product a reliable solution for comprehensive meteorological monitoring.
Features:
- Robust, easy-to-install, continuous monitoring
- Maintenance-free system with no moving parts
- MODBUS protocol with RS485/RS232 output
- Optional GPS, BeiDou, or electronic compass
- Internal heater for cold weather operation
- Radar measures precipitation with accuracy
Technical Specification:
| Power Consumption | Â 185 mA, 12 V |
| Wind Speed Range | Â 0 to 196.85 ft (0 to 60 m) per sec |
| Speed Resolution | Â 0.3937 in 0.01 m per sec |
| Wind Direction Range |  0 to 359° |
| Direction Resolution |  1° |
| Air pressure | Â 150 to 1100 hPa |
| Precipitation | Â 0 to 3.937 in (0 to 100 mm) per hr |
| Data Output | Â 1 per second |
| Power Supply | Â DC: 7 V to 24 V |