Mini 53g Ultrasonic Anemometer Low Power Wind Speed Direction Sensor SDI 12 RS485 Modbus with Optional GPS for Weather Station
Product Vedio
Product Features
1. Ultra-lightweight and Compact Design
Ultra-lightweight: Only 53 grams, making it one of the lightest ultrasonic anemometers on the market.
Miniature Size: Measuring only 66x64mm, it's ideal for integration into portable devices, drones, or smart light poles where space and weight are critical.
2. Low Power Consumption
Operating Current: Power consumption is only 10 mA with a 12-24 VDC supply.
Advantages: Extremely low power consumption makes it ideal for battery-powered or solar-powered remote weather stations and Internet of Things (IoT) monitoring terminals.
3. High Durability and Adaptability
Housing Material: Made of ASA engineering plastics, offering excellent UV resistance and weather resistance.
Environmental Adaptability: Operating temperature range from -40℃ to 70℃, with an IP65 protection rating.
4. Precise Measurement and Specifications
Measurement Principle: Utilizes ultrasonic technology, eliminating mechanical wear and minimizing start-up wind speed.
Resolution: Wind speed resolution up to 0.1 m/s. 5. **Multiple Unit Switching:** Supports multiple wind speed units including km/h, m/s, mph, Knots, and ft/min.
5. Strong Compatibility and Interfaces: Supports multiple protocol support: Modbus-RTU, SDI-12, NMEA0183, and ASCII active output protocols.
Communication Interfaces: Provides RS485, RS232, or TTL interfaces, enabling easy connection to various PLCs, data acquisition devices, or cloud servers.
6. Expanded Functions and Applications: Optional GPS: A GPS module can be added as needed to achieve location synchronization during mobile monitoring.
Product Applications
Weather observation
Ports and harbour
Emergency services
Coastal and ocean buoys
Agriculture and horticulture
Environmental monitoring
Crane safety alarm
Photovoltaic plant
Product Parameters
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Measurement parameters |
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| Parameters name | 2 in 1 : Ultrasonic wind speed and wind direction sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| Wind speed | 0-60m/s | 0.1m/s | ±4% |
| Wind direction | 0-360° | 1° | ±3° |
| * Other customizable parameters | Air temperature, humidity, pressure, noise PM2.5/PM10/CO2 | ||
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Technical parameter |
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| Interface | RS232 or RS485 or TTL | ||
| Protocol | ASCll active output, NMEA0183, MODBUS-RTU, SDI-12 | ||
| Baudrate | 1200,4800,9600,19200,38400 | ||
| Wind Units | m/s, knots, mph, kph, ft/min | ||
| Power Consumption | 10 mA @ 12-24 VDC | ||
| Housing material | ASA | ||
| Operating Temperature | -40~+70°C | ||
| Operating Humidity | 0~100% | ||
| Protection level | IP65 | ||
| Dimensions | 66x64mm | ||
| Weight | 53 g | ||
| Standard cable length | 3 meters | ||
| The farthest lead length | RS485 1000 meters | ||
| BLE, compass, GPS | Optional | ||
| Wireless transmission | |||
| Wireless transmission | LORA / LORAWAN, GPRS, 4G,WIFI | ||
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Mounting Accessories |
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| Stand pole | 1.5 meters, 2 meters ,3 meters higth, the other higth can be customize | ||
| Equiment case | Stainless steel waterproof | ||
| Ground cage | Can supply the matched ground cage to burried in the ground | ||
| Lightning rod | Optional(Used in thunderstorm places) | ||
| LED display screen | Optional | ||
| 7 inch touch screen | Optional | ||
| Surveillance cameras | Optional | ||
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Solar power system |
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| Solar panels | Power can be customized | ||
| Solar Controller | Can provide matched controller | ||
| Mounting brackets | Can provide the matched bracket | ||
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Free cloud server and software |
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| Cloud server | If buy our wireless modules, send free | ||
| Free software | See real time data and download the history data in excel | ||
FAQ
Q: What's the main characteristics of this compact weather station?
A: Compact size and lightweight. The ultrasonic probe is mounted on the upper surface, unaffected by rain or snow, resulting in higher measurement accuracy and enabling 24/7 continuous monitoring. It can be integrated with GPS and an electronic compass, and can be used on moving objects.
Q:Can we choose other desired sensors?
A: Yes, we can supply the ODM and OEM service, the other required sensors can be integrated in our present weather station.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:Do you supply tripod and solar panels?
A: Yes, we can supply the stand pole and the tripod and the other install accessaries, also the solar panels, it is optional.
Q: What’s the common power supply and signal output?
A: Common power supply and signal output is DC: 12-24V, RS485. The other demand can be custom made.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless transmission module.
Q: Can we have the screen and the data logger?
A: Yes, we can match the screen type and data logger which you can see the data in the screen or download the data from the U disk to your PC end in excel or test file.
Q: Can you supply the software to see the real time data and download the history data?
A: We can supply the wireless transmission module including the 4G,WIFI,GPRS , if you use our wireless modules, we can supply the free server and free software which you can see the real time data and download the history data in the software directly.
Q: What’s the standard cable length?
A: Its standard length is 3m. But it can be customized, MAX can be 1KM.
Q: What's the lifetime of this Mini Ultrasonic Wind Speed Wind Direction Sensor?
A: At least 5 years long.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will be deliveried in 3-5 working days after receiving your payment. But it depends on your quantity.
Q: What industry can be applied to in addition to construction sites?
A: Weather observation, Ports and harbour, Emergency services, Coastal and ocean buoys, Agriculture and horticulture, Environmental monitoring, Crane safety alam, Photovoltaic plant etc.
