Seeedstudio Sensecap S200 High-Precision Wind Speed & Direction Sensor
Description
- Seeedstudio Sensecap S200 High-Precision Wind Speed & Direction Sensor
- Utilizes ultrasonic technology for accurate measurements
- Suitable for challenging outdoor environments with an IP66 rating
- Compatible with any data logger supporting RS485 (MODBUS-RTU) / SDI-12
- Operates in extreme temperatures (-40 to +85 °C) and humidity (0 ~ 100%RH)
The Seeedstudio Sensecap S200 High-Precision Wind Speed & Direction Sensor is a sophisticated weather sensor that utilizes ultrasonic technology to measure wind speed and direction. This sensor is particularly suitable for use in challenging environments such as outdoor settings, agricultural areas, and smart cities. It can be utilized in conjunction with the SenseCAP LoRaWAN Data Logger or the SenseCAP 4G Data Logger.
The SenseCAP S200 Weather Sensor is engineered to endure severe conditions while providing precise data to facilitate informed decision-making. It boasts an industrial-grade design with an operating temperature range of -40 to +85 °C. With an IP66 rating, this sensor is both waterproof and dustproof, making it ideal for outdoor applications. It employs an RS485 (MODBUS-RTU) / SDI-12 output interface.

The SenseCAP S200 Wind Speed and Direction Weather Sensor is instrumental in collecting and monitoring wind speed and direction data, which is vital in various application scenarios, including smart city projects. Its IP66 certification ensures robustness, enabling it to withstand even the harshest outdoor environments. The sensor employs ultrasound to measure wind speed and direction, as opposed to a traditional mechanical 3-cup or vane anemometer. This reduces the number of movable parts, making the sensor less prone to breakage and easier to maintain without compromising precision or manpower.
The SenseCAP ONE series employs the RS 485 (MODBUS-RTU) / SDI-12 communication protocol, allowing the SenseCAP ONE compact weather sensor to be used with any data logger that supports RS485 (MODBUS-RTU) / SDI-12. The sensor has undergone six reliability tests before release, ensuring its ability to perform optimally under extreme conditions.

The primary parameters measured by this device are wind speed and direction. It operates on a power supply of 12V~24V (Heating power supply) and comes with a 3m cable. The operating temperature and humidity range is -40 ~ + 85 °C, 0 ~ 100%RH. The device weighs 2 kg.
- 1x Seeedstudio Sensecap S200 High-Precision Wind Speed & Direction Sensor
- 1x 3m Cable
- Radiation shields
- General Parameters:
- Measured wind speed
- Wind direction
- Protocol: RS485 (MODBUS-RTU) / SDI-12
- Power Supply: 12V~24V (Heating power supply)
- Cable Length: 3m
- Operating Temperature & Humidity: -40 °C ~ + 85 °C, 0 ~ 100%RH
- IP Rating: IP66
- Device Weight: 2kg
- Wind Speed (Ultrasonic):
- Range: 0~60 m/s standard range, 0~75m/s extended range, Up to 80m/s withstand range
- Accuracy: ±0.3m/s (≤10m/s); ±3% (10m/s ~ 50m/s); ±5% (>50m/s)
- Resolution: 0.1 m/s
- Wind Direction (Ultrasonic):
- Range: 0 ~ 360 °
- Accuracy: ±3.0°
- Resolution: 0.1°
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If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
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How to Request a Return Authorization (RA)
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- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
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Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".