CDQ-T6A Specifications
| Measure item |
Principle |
Range |
Resolution |
Accuracy |
| Wind speed |
Ultrasonic |
0-40m/s |
0.01m/s |
±0.5+2%FS |
| Wind direction |
Ultrasonic |
0-359º |
1° |
±3° |
| Atmospheric temperature |
MEMS |
-40-+100℃ |
0.1℃ |
±0.5℃ |
| Atmospheric humidity |
MEMS |
0-100%RH |
0.1%RH |
±3% |
| Atmospheric pressure |
MEMS |
100-1100hpa |
0.1hpa |
±1hpa |
| Supply |
12-24VDC |
|
|
|
| Output |
RS485 |
|
|
|
| Communication Protocol |
Modbus-rtu |
|
|
|
| Power consumption |
0.6W |
|
|
|
| Operating temperature |
-40-+80℃ |
|
|
|
| IP Rating |
IP65 |
|
|
|
| Main material |
ABS+ Aluminum alloy |
|
|
CDQ-T6A Miniature Ultrasonic Automatic Weather
The CDQ-T6A miniature ultrasonic Automatic Weather Station utilizes a fully digital detection method and high-precision sensors. It integrates the ultrasonic wind speed and direction sensor principle along with high-precision digital temperature, humidity, and pressure sensors. It can precisely and rapidly detect wind speed, wind direction, atmospheric temperature, atmospheric humidity, and atmospheric pressure.
The built-in signal processing unit can generate corresponding signals based on user requirements. Its high-strength structural design enables it to function reliably in severe climatic conditions. It can be extensively applied in meteorology, oceanography, environmental science, airports, ports, laboratories, industry, agriculture, and transportation sectors.
Dimnsion & Mounting
Application
Meteorological monitoring:
Ultrasonic automatic weather station uses ultrasonic technology to measure wind speed and direction without contact. The sensor transmits ultrasonic pulses to calculate wind speed and direction based on the time difference between the ultrasonic waves traveling through the air. This non-contact measurement method avoids the measurement error caused by the wear and icing of the mechanical parts of the traditional mechanical anemometer.
The temperature and humidity sensor equipped with ultrasonic automatic weather station can obtain the temperature and humidity data in the meteorological environment in real time. These data are crucial for weather forecasting and climate research.
Environmental monitoring and ecological research:
Ultrasonic automatic weather stations provide key meteorological data for ecosystem health assessment. In the forest ecosystem, meteorological data such as temperature, humidity, wind speed and direction will affect the growth of trees, the water balance of the forest and the distribution of vegetation under the forest.
Agriculture:
In agricultural production, data from ultrasonic automatic weather stations can help farmers optimize planting plans. For example, based on temperature and precipitation forecasts, farmers can choose the right crop variety and the best planting time.
Humidity data from weather stations can be used for precision irrigation decisions. When soil moisture sensors indicate low soil moisture and weather stations predict no precipitation in the near future, farmers can irrigate in a timely manner.
