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1. Product introduction of two dimensional ultrasonic anemometer
two dimensional ultrasonic anemometer is an instrument for monitoring multi-field meteorological parameters, which can monitor five meteorological elements.The two dimensional ultrasonic anemometer is an all-weather outdoor integrated environmental monitoring device that can directly detect environmental temperature, relative humidity, atmospheric pressure, wind speed, wind direction and other meteorological environment elements in real time. It has high measurement accuracy, reliable performance, durability, and is easy to carry and install. High measurement accuracy, reliable performance, easy to carry, without any moving parts, using an overall stainless steel casing, with IP66 protection level, very stable structure, optional high-power self-heating module, able to survive in extreme cold and freezing weather at high altitudes It can work normally and is a relatively advanced measuring instrument.
2. Application fields of two dimensional ultrasonic anemometer
It is widely used in urban environmental monitoring, civil market, wind power generation, meteorological monitoring, ship navigation and drilling operating platforms, high-speed railway and highway networks, aviation and airport environmental monitoring, subways, tunnels and mining and other fields.
3. Product features of two dimensional ultrasonic anemometer
1. Stainless steel integrated appearance design, beautiful appearance, using self-developed sensing technology for real-time measurement, no starting wind speed limit, no angle limit, and obtaining wind speed and wind direction data at the same time.
2. Multiple ultrasonic probes send and receive ultrasonic signals in real time within the measurement space to ensure real-time and efficient parameters.
3. High measurement accuracy, wide range, good stability, low power consumption, strong ability to resist external interference, can work continuously, is not affected by weather changes, and does not require calibration.
4. Precise craftsmanship, all-solid design, sturdier structure, high strength, weather resistance, anti-corrosion and waterproof, and long service life.
5. Professional integrated installation method, small size, easy to carry and install.
6. An internal heating device (optional item) can be selected according to the usage environment, and the maximum heating power can reach 120W.
4. Technical parameters of two dimensional ultrasonic anemometer
wind speed | Measuring range | 0~70m/s |
Start wind speed | 0.1m/s | |
response time | 1s | |
resolution | 0.1m/s | |
Accuracy | ±0.3m/s or ±3% (0-30m/s, whichever is greater) ±5% (30-70m/s) | |
wind direction | Measuring range | 0-360° |
Start wind speed | 0.1m/s | |
Accuracy | ±2° | |
resolution | 0.1° | |
air temperature | Measuring range | -30℃-70℃ |
Accuracy | ±0.3℃ | |
air humidity | Measuring range | 0-100%RH |
Accuracy | 4%RH | |
atmospheric pressure | Measuring range | 50-110kpa |
Accuracy | ±1% | |
Heating options | Heating current | 0.6~1A |
Power consumption | 15~25W | |
Temperature control range | -30~60℃ | |
Basic parameters | digital signal | RS485 4-20mA |
baud rate | 9600,19200,38400, etc. | |
Supply voltage | 9~24VDC | |
working temperature | -30~60°C | |
Working humidity | 0~99%RH | |
Protection level | IP66 |