Contents

Revision and copyright information
Table of contents
1. Introduction
2. Precautions
3. Initial inspection
4. QuickStart
5. Overview
6. Specifications
- 6.1 Wind direction
- 6.2 Wind speed
7. Installation
- 7.1 Data logger-to-WindSonic1 wiring
- 7.2 SDM-SIO1A/SDM-SIO4A wiring
- 7.3 Data logger programming
  - 7.3.1 CRBasic programming
- 7.4 Siting
- 7.5 Mount the sensor
8. Operation
- 8.1 Sensor configuration
- 8.2 Campbell Scientific factory default settings
- 8.3 Sensor output
- 8.4 Long cables
9. Maintenance and troubleshooting
- 9.1 Troubleshooting
- 9.2 Maintenance
10. Siting references
Appendix A. Importing Short Cut code into CRBasic Editor
Appendix B. Determining True North and sensor orientation
- B.1 Online magnetic declination calculator
Appendix C. Updating an older program for the new WindSonic1 settings
Appendix D. Using the CPI/RS232 port
Limited warranty
Assistance
Safety
Campbell Scientific Regional Offices

Campbell Scientific WindSonic1 Product Manual

Campbell Scientific WindSonic1 Sensor manual cover

Pages 30

Year 0

Language(s)

of 30

Campbell Scientific WindSonic1 Sensor Specification

The Campbell Scientific WindSonic1 Sensor is an ultrasonic anemometer designed to provide accurate wind speed and direction measurements in a compact and robust form factor. This sensor utilizes ultrasonic technology to deliver highly reliable data without moving parts, which reduces maintenance needs and increases durability. It operates within a wind speed range of 0 to 60 meters per second and offers a wind direction range of 0 to 359 degrees, with a resolution of 1 degree.

The WindSonic1 is constructed from UV-stabilized materials and is IP66-rated, ensuring resilience in harsh environmental conditions, including resistance to dust and water ingress. This makes it suitable for a variety of applications such as weather stations, marine environments, and renewable energy sites. The sensor operates at a temperature range of -35 to +70 degrees Celsius, allowing it to perform in extreme climates.

The WindSonic1 features an RS-232 or RS-485 output and supports various communication protocols, including SDI-12, which facilitates integration with data loggers and other monitoring systems. It operates with a power supply range of 9 to 30 volts DC, consuming minimal power, which is advantageous for remote installations.

Installation is straightforward due to its lightweight design, and it can be mounted on standard poles or masts. The absence of moving parts minimizes the risk of mechanical failure, enhancing the sensor's reliability and longevity. The WindSonic1 is suitable for both permanent and temporary installations, providing a flexible solution for precise wind measurement needs across diverse settings.

Campbell Scientific WindSonic1 Sensor F.A.Q.

How do I calibrate the WindSonic1 sensor for accurate wind measurements?

The WindSonic1 sensor is factory calibrated and does not require field calibration for general use. For verification, compare readings with a known reference under controlled conditions.

What is the recommended maintenance schedule for the WindSonic1 sensor?

Inspect the sensor every 6 to 12 months for physical damage or debris. Clean the sensor with a soft, damp cloth if necessary, and ensure it is securely mounted.

How can I troubleshoot inconsistent data readings from my WindSonic1 sensor?

Check for physical obstructions or damage to the sensor. Verify the power supply and connections, and ensure the sensor is mounted correctly with the correct orientation.

What are the communication options available for the WindSonic1 sensor?

The WindSonic1 sensor supports RS-232 and RS-485 communication protocols. Ensure the correct settings are configured for your application.

How do I install the WindSonic1 sensor on a mast or structure?

Use the mounting kit provided with the sensor to attach it securely to a mast or structure. Ensure that the sensor is level and oriented with the arrow pointing north.

Can the WindSonic1 sensor operate in extreme weather conditions?

Yes, the WindSonic1 sensor is designed to operate in a wide range of environmental conditions, including temperatures from -40 to +70°C and high humidity levels.

What is the power requirement for the WindSonic1 sensor?

The sensor operates on a DC supply voltage of 9 to 30 volts, with a typical power consumption of 60 mA at 12 volts.

How do I interpret the data output from the WindSonic1 sensor?

The sensor outputs wind speed in meters per second (m/s) and wind direction in degrees. Ensure your data logger or computer is correctly configured to interpret these signals.

What should I do if the WindSonic1 sensor stops transmitting data?

Check the power supply and cable connections. Test with a different cable if possible, and verify that the communication settings match those of your data logger or computer.

Can I integrate the WindSonic1 sensor with a Campbell Scientific data logger?

Yes, the WindSonic1 sensor can be integrated with Campbell Scientific data loggers. Use the appropriate communication protocol and configure the data logger to match the sensor's output settings.