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The DC-21 ultrasonic anemometer is a full digital signal detection device with high precision. Its internal heating device can ensure the normal operation of the instrument in severe winter. It can be applied in meteorological monitoring stations, building control, roads, tunnels, environmental monitoring stations, ports and wharves, environmental monitoring vehicles, small airports, helipadss, drilling platforms, etc.
PRODUCT FEATURES
1. Imported probes provide more stable data and do not require calibration.
2. Imported anti ultraviolet, anti-aging materials, non-metallic, more insulating, salt fog resistant.
3. Electronic compass, never lose direction, suitable for mobiles monitoring.
4. Heating function melts ice and snow, fearless of severe cold and ice.
5. Exceeding the national standard IP68 waterproof rating, with built-in waterproof coating and no leakage points.
6. Special shielding material, anti-interference, suitable for various harsh environments.
7. Support remote system upgrades, error correction, and ensure accurate and reliable data timing.
SPECIFICATIONS
Wind speed | Measuring range | 0～60 m/s |
Certainty of measurement | ±2%（≤20m/s）, ±2%+0.03V m/s（＞20 m/s） | |
Resolution ratio | 0.1m/s | |
Wind direction | Measuring range | 0～359°（All around, no blind spots |
Accuracy | ±2° | |
Resolution ratio | 1° | |
Protocol | Modbus-RTU （Protocol） | |
Output mode | RS485 | |
Average power consumption | Turn off heating function | DC12V/0.08A |
Turn on the heating function | DC12V/0.7A | |
Storage temperature | -40～80℃ | |
Operating Temperature | -30～60℃ | |
Operating Humidity | ≤100%RH | |
Product dimensions | Height x diameter=196×150（mm） | |
Product weight | ≤540g | |
material | ABS | |
Product List | One ultrasonic wind speed and direction sensor A 3-meter cable | |
PRODUCT DIMENSION DRAWING
PRODUCT APPLICATION
