Solar Irradiance Sensor – Outdoor Solar Radiation Transmitter (Analogue & RS485)
This high-precision solar irradiance sensor is designed for outdoor meteorological and environmental monitoring applications. Supporting 0–5V, 0–10V, 4–20mA, and RS485 Modbus RTU outputs, it integrates easily with data loggers, PLCs, RTUs, SCADA systems, and weather stations.
This Solar Irradiance (Solar Radiation) Sensor provides accurate and stable measurement of incoming solar radiation for applications such as weather monitoring, agriculture, renewable energy, and environmental analysis.
The sensor measures solar radiation across a broad spectral range and converts it into standard industrial outputs, including analogue voltage, current, or RS485 digital communication, allowing flexible integration with both legacy and modern control systems.
Designed for outdoor deployment, the sensor operates reliably across a wide temperature and humidity range. Its low power consumption, fast response time, and good cosine response make it suitable for long-term monitoring in harsh environmental conditions.
Key Features
Measures solar irradiance up to 1800 W/m²
Multiple output options: 0–5V, 0–10V, 4–20mA, or RS485
Suitable for outdoor meteorological use
Low power consumption
Wide operating temperature and humidity range
Good linearity and long-term stability
Easy integration with industrial control systems