Contents

Revision and Copyright Information
Warranty and Assistance
Table of Contents
R.M. Young Wind Sentry
- 1. Introduction
- 2. Specifications
- 3. Installation
  - 3.1 Siting
  - 3.2 Assembly and Mounting
  - 3.3 03001 Wind Sentry Set
  - 3.4 03101 Anemometer
  - 3.5 03301 Vane
- 4. Wiring
- 5. Example Programs
  - 5.1 Wind Speed
  - 5.2 Wind Direction
  - 5.3 Wind Vector Processing Instruction
  - 5.4 Example Programs
    - 5.4.1 CR1000 Example Program
    - 5.4.2 CR10X Example Program
  - 5.5 Long Lead Lengths
- 6. Sensor Maintenance
- 7. Troubleshooting
  - 7.1 Wind Direction
  - 7.2 Wind Speed
- 8. References
Appendix A. Wind Direction Sensor Orientation
- A.1 Determining True North and Sensor Orientation
Appendix B. Wind Direction Measurement Theory
- B.1 BRHalf Instruction
- B.2 EX-DEL-SE (P4) Instruction
R.M. Young Documentation
Campbell Scientific Contact Information

Campbell Scientific 03001-L Instruction Manual

Campbell Scientific 03001-L Sensor manual cover

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Campbell Scientific 03001-L Sensor Specification

The Campbell Scientific 03001-L sensor is a precision instrument designed for accurate meteorological measurements. It is primarily used for wind speed and direction assessment, making it an essential component in weather stations and environmental monitoring systems. The sensor features a three-cup anemometer and a wind vane, both constructed to withstand harsh environmental conditions while providing reliable data. The anemometer is capable of measuring wind speeds ranging from 0 to 50 meters per second, with an accuracy of ±0.3 meters per second, ensuring precise data capture even in variable wind conditions. The wind vane offers a 360-degree range with a resolution of 1 degree and an accuracy of ±3 degrees, allowing for detailed wind direction analysis. The sensor is equipped with a cable, specified by the "-L" in its model number, that extends to a customizable length to suit various installation requirements. This cable is shielded to minimize signal interference and ensure data integrity. The 03001-L sensor is compatible with Campbell Scientific data loggers, facilitating seamless integration into existing data acquisition systems. It operates within a temperature range of -50 to 60 degrees Celsius, making it suitable for diverse climatic conditions. Its robust construction includes corrosion-resistant materials, ensuring longevity and reduced maintenance in outdoor installations. Additionally, the sensor is lightweight, enhancing ease of installation and deployment. This combination of durability, precision, and compatibility makes the Campbell Scientific 03001-L sensor an ideal choice for professionals seeking reliable wind measurement solutions.

Campbell Scientific 03001-L Sensor F.A.Q.

How do I properly install the Campbell Scientific 03001-L Sensor?

To install the Campbell Scientific 03001-L Sensor, mount it on a stable mast or tower, ensuring that the sensor is level and securely fastened. Connect the sensor cable to the appropriate data logger input, following the wiring diagram provided in the manual.

What is the recommended maintenance routine for the 03001-L Sensor?

Regular maintenance includes checking and tightening mounting hardware, inspecting the cable for damage, and cleaning the sensor components, such as the anemometer cups and wind vane, to ensure accurate readings.

How can I troubleshoot if the sensor is not providing data?

First, check the power supply and connections to the data logger. Verify that the wiring is correct and that the data logger is configured to read the sensor outputs. If problems persist, perform a continuity check on the sensor cable and inspect the sensor for physical damage.

What should I do if the wind speed readings are unusually low?

Inspect the anemometer cups for obstructions or damage. Ensure the sensor is mounted in an unobstructed location and that it is level. Verify that the data logger is properly calibrated to convert the sensor's electrical output to wind speed.

How do I calibrate the 03001-L Sensor for accurate measurements?

Calibration involves comparing sensor output to a known standard. Adjust the data logger settings based on calibration data provided by Campbell Scientific or obtained from a calibration service. Regular calibration checks are recommended.

Can the 03001-L Sensor operate in extreme weather conditions?

Yes, the 03001-L Sensor is designed to operate in harsh weather conditions. However, regular inspection and maintenance are important to ensure continued functionality and accuracy in extreme environments.

What data logger models are compatible with the 03001-L Sensor?

The 03001-L Sensor is compatible with a variety of Campbell Scientific data loggers, including the CR6, CR1000X, and CR300 series. Confirm compatibility by checking the sensor's wiring requirements against the logger's specifications.

How can I extend the life of the 03001-L Sensor?

Regular maintenance, such as cleaning and inspecting the sensor, along with ensuring it is securely mounted and protected from physical damage, can extend the sensor's life. Additionally, using lightning protection can prevent electrical damage.

What should I consider when selecting the installation site for the 03001-L Sensor?

Choose a location that is representative of the area you want to measure, away from obstructions like buildings or trees. The sensor should be mounted at a height that reflects the desired wind measurement level, typically 10 meters for meteorological applications.

How do I interpret the data collected by the 03001-L Sensor?

Data interpretation requires converting the electrical signals from the sensor into meaningful wind speed and direction values using the data logger. Refer to the logger's manual for instructions on configuring and interpreting sensor data outputs.