Campbell Scientific LI200RX Product Manual

Campbell Scientific LI200RX Sensor manual cover
Pages 32
Year 0
Language(s)
English en

Campbell Scientific LI200RX Sensor Specification

The Campbell Scientific LI200RX Sensor is a precision instrument designed for accurate solar radiation measurement. It operates as a pyranometer, which is specifically engineered to measure global solar irradiance on a planar surface. This sensor is ideal for applications in meteorology, agriculture, and solar energy studies, where reliable and precise solar radiation data is essential.

The LI200RX utilizes a silicon photovoltaic detector, which is known for its stability and linearity in response to solar radiation. It provides a measurement range from 400 to 1100 nanometers, capturing the majority of the solar spectrum that reaches the Earth's surface. The sensor is carefully calibrated to ensure accuracy and repeatability, with a typical sensitivity of approximately 100 microamps per 1000 watts per square meter.

Constructed with durability in mind, the LI200RX features a weather-resistant housing made from high-quality materials, ensuring reliable operation in various environmental conditions. It is designed to withstand temperature extremes, humidity, and precipitation, making it suitable for long-term outdoor deployments.

The LI200RX sensor is compatible with a wide range of data loggers and data acquisition systems, providing flexibility in system integration. It is easy to install and maintain, with a straightforward design that facilitates routine cleaning and calibration checks.

Overall, the Campbell Scientific LI200RX Sensor is a robust and reliable solution for precise solar radiation monitoring, offering high performance and durability for diverse research and industrial applications. Its design ensures the delivery of accurate solar irradiance data essential for informed decision-making in energy management and environmental monitoring.

Campbell Scientific LI200RX Sensor F.A.Q.

How do I install the Campbell Scientific LI200RX Sensor?

To install the LI200RX Sensor, mount it on a level and stable surface away from obstructions. Connect the sensor to a compatible data logger using the provided cable, ensuring correct wiring as per the manufacturer's manual.

What is the proper way to clean the LI200RX Sensor?

To clean the LI200RX Sensor, gently wipe the sensor dome with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the sensor surface.

How can I troubleshoot incorrect readings from the LI200RX Sensor?

Check for proper sensor alignment and ensure there are no physical obstructions. Verify all electrical connections and inspect the data logger's configuration settings for accuracy.

What maintenance does the LI200RX Sensor require?

Regular maintenance includes cleaning the sensor surface, checking for physical damage, and verifying electrical connections. Perform these checks at least once per month.

Can the LI200RX Sensor be used in humid environments?

Yes, the LI200RX Sensor is designed to operate in various environmental conditions, including high humidity. Ensure that the sensor is properly sealed and mounted to prevent moisture ingress.

What are the common causes of sensor drift in the LI200RX Sensor?

Common causes of sensor drift include dirt accumulation on the sensor dome, electrical interference, and degradation of sensor components over time. Regular cleaning and maintenance can help mitigate drift.

How do I calibrate the LI200RX Sensor?

Calibration of the LI200RX Sensor should be performed using a calibrated light source. Follow the manufacturer's guidelines for calibration procedures to ensure accuracy.

What should I do if the LI200RX Sensor does not power on?

Check the power supply and ensure that the sensor is correctly connected to the data logger. Verify that the data logger is operational and that there are no blown fuses or tripped breakers.

How does temperature affect the performance of the LI200RX Sensor?

The LI200RX Sensor is designed to compensate for temperature variations, but extreme temperatures may impact sensor accuracy. Ensure the sensor is within its specified operating temperature range.

What data output formats are available for the LI200RX Sensor?

The LI200RX Sensor typically outputs data in analog format which can be read by compatible data loggers. Ensure your data logger supports the sensor's output format for proper data acquisition.