Pyranometer for measuring solar radiation

Pyranometer - Highly accurate instrument for measuring total solar radiation

I. Pyranometer for measuring solar radiation Product Introduction

Pyranometer (solar radiation sensor) is a sensor using thermoelectric induction principle, designed for accurate measurement of solar radiation, capable of accurately measuring the total radiation, reflected radiation, scattered radiation, infrared radiation, visible light, ultraviolet radiation, long-wave radiation and other types of radiation from the sun. It is widely used in solar energy utilization, meteorology, agriculture, aging of building materials and atmospheric pollution and other fields, providing reliable data for the measurement of solar radiation energy.

II. Working principle of pyranometer

The core sensing element is a wire-wound electroplated multi-contact thermopile with a high absorption black coating. The hot contact is located on the sensing surface, the cold junction is located in the body, the temperature difference potential generated by the hot and cold contacts is proportional to the solar irradiance. The double glass cover is designed to minimize the influence of air convection, and the inner cover cuts off the infrared radiation from the outer cover.

Pyranometer Technical Parameters:

IV. Pyranometer Product Features

- High-precision Thermoelectric Induction: The core adopts wire-wound electroplated multi-junction thermopile, and the surface is covered with high-absorption black coating to ensure efficient absorption and conversion of solar radiation. The temperature difference potential generated between the hot and cold contacts is proportional to the solar irradiance within the linear range, realizing high-precision measurement.

- Wide spectral coverage: The spectral measurement range covers 0.3-3μm, which comprehensively covers the main spectral intervals of solar radiation and meets the diversified needs for radiation data in different fields.

- Double glass protection: Equipped with a double glass cover design, the outer layer reduces air convection interference, and the inner layer effectively cuts off infrared radiation, protects the sensing element from environmental influences, and ensures the accuracy of measurement data.

- Flexible Application Configuration: Supports a variety of power supply modes and output forms to meet the installation and data transmission requirements in different scenarios.

- Easy to install: compact design, easy to install and use in a variety of environments.

- Wide range of applications: applicable to a variety of fields, providing comprehensive support for the measurement of solar radiation energy.

V. Product Value and Application Areas

Pyranometer provides users with accurate solar radiation data, which has important application value for the development and utilization of solar energy resources, climate change research, agricultural production guidance, aging test of building materials and atmospheric pollution monitoring.

Solar Energy Utilization: Evaluates the adequacy of solar energy resources and optimizes the design of photovoltaic systems.

Meteorological Observation: Provide accurate solar radiation data to support weather forecasting and climate research.

Agricultural research: monitoring solar radiation changes in the crop growing environment to guide irrigation and fertilization.

Aging of building materials: assesses the long-term effects of solar radiation on building materials and guides material selection and protection.

Atmospheric Pollution Monitoring: Analyze the relationship between solar radiation changes and atmospheric pollution, and provide data support for environmental management.

VI. Pyranometer Use and Maintenance

- Please follow the operation manual for proper installation and use.

- Regularly check the cleanliness of the sensor to ensure the accuracy of measurement.

- Avoid excessive force to avoid damage to the instrument.

- Perform calibration regularly to ensure measurement accuracy.

 Purchase and Service.

With its high accuracy, stability and wide range of applications, the Pyranometer (high precision solar radiation meter) is the ideal choice for solar radiation energy measurement, which will provide powerful support for your scientific research, production and decision-making.

By choosing our pyranometer, you will receive professional technical support and after-sales service, including customized solutions, installation guidance and regular calibration services, to ensure that your measurements are always in the most accurate state, and to help you succeed in your research and applications in related fields. Contact us today to find out more!

Pyranometer Solar Radiation Sensors data sheet

NBL-W-HPRS-Solar-Radiation-Sensor-Instruction-Manual-V3.0.pdf