Campbell Scientific SMP10 Manual

Campbell Scientific SMP10 Sensor manual cover

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Campbell Scientific SMP10 Sensor Specification

The Campbell Scientific SMP10 Sensor is a high-precision pyranometer designed for accurate measurement of solar radiation. It is ideally suited for applications in meteorology, climatology, and solar energy studies. The SMP10 employs a thermopile sensor beneath a robust glass dome, which offers enhanced durability and precise measurement capabilities. This design ensures the sensor delivers accurate readings by minimizing the influence of external temperature fluctuations. The sensor is equipped with a high-quality, low-power amplifier that provides a standardized output, making it compatible with a wide range of data loggers and measurement systems.

The SMP10 is characterized by its fast response time, allowing it to track rapid changes in solar radiation efficiently. It offers a spectral range of 285 to 3000 nanometers, capturing a broad spectrum of solar radiation. The sensor's operating temperature range is from -40 to 80 degrees Celsius, ensuring reliable performance in varied climatic conditions. Its compact and sturdy construction is designed for long-term outdoor deployment, resistant to harsh environmental conditions.

Additionally, the SMP10 features a desiccant cartridge, which helps maintain the internal environment of the sensor, prolonging its operational life and reliability. Its calibration is traceable to the World Radiometric Reference, ensuring high accuracy and consistency in measurements. The Campbell Scientific SMP10 Sensor is an essential tool for professionals seeking reliable and precise solar radiation data, supporting efficient energy management and climate research.

Campbell Scientific SMP10 Sensor F.A.Q.

How do I properly install the Campbell Scientific SMP10 Sensor?

To install the SMP10 sensor, mount it on a stable platform away from any obstructions. Ensure the sensor is level using the built-in bubble level and secure it with appropriate mounting hardware. Connect the sensor to a compatible data logger using the provided cables.

What are the key maintenance steps for the SMP10 Sensor?

Regularly clean the sensor's surface to ensure accurate readings. Inspect cables and connectors for wear or damage. Calibrate the sensor annually or as required by your specific application to maintain accuracy.

How can I troubleshoot if the SMP10 sensor is not providing data?

First, check the power supply and connections to ensure they are secure. Verify that the data logger is configured correctly and receiving data. Inspect cables for physical damage and replace if necessary.

What data logger is compatible with the SMP10 Sensor?

The SMP10 sensor is compatible with a range of Campbell Scientific data loggers, including CR1000X, CR300, and CR6. Ensure that the data logger's firmware is updated for optimal performance.

How often should the SMP10 Sensor be calibrated?

It is recommended to calibrate the SMP10 sensor annually, or more frequently if it is used in critical applications or harsh environments where sensor drift might occur.

What environmental conditions can affect the performance of the SMP10 Sensor?

Extreme temperatures, high humidity, and direct exposure to precipitation can affect sensor performance. It is advisable to install the sensor in a location that minimizes these conditions or use protective housing if necessary.

Can the SMP10 Sensor be used for solar radiation measurement?

Yes, the SMP10 is designed for accurate solar radiation measurement, making it suitable for meteorological, solar energy, and environmental monitoring applications.

What should I do if the SMP10 Sensor readings are inconsistent?

Check for obstructions that may be casting shadows on the sensor. Ensure the sensor is clean and that there are no loose connections. Recalibrate the sensor if necessary to restore accuracy.

How do I clean the SMP10 Sensor?

Use a soft, damp cloth to gently wipe the sensor's surface. Avoid using abrasive materials or harsh chemicals, as these can damage the sensor. Regular cleaning helps maintain accuracy.

What is the recommended orientation for the SMP10 Sensor installation?

The SMP10 should be installed horizontally with the sensing surface facing upwards. Ensure there are no obstructions that could block sunlight from reaching the sensor.