When it comes to understanding the sun’s energy, accuracy matters. The SMKB-TSRS Total Solar Radiation Sensor is designed to deliver precise measurements of global solar irradiance—the total sunlight reaching the Earth’s surface, including both direct beams and scattered light.
Whether you’re monitoring a solar power project, running a weather station, or studying environmental changes, this sensor gives you the dependable data you need.
Why Solar Radiation Measurement is Important
Solar energy isn’t just about powering panels. It plays a huge role in climate patterns, agriculture, building performance, and environmental health. By measuring solar radiation:
- Energy specialists can calculate the true potential of photovoltaic installations.
- Farmers and greenhouse managers can optimize crop growth by understanding light exposure.
- Researchers can track long-term climate shifts and ecological conditions.
The SMKB-TSRS ensures this vital information is captured with high accuracy and consistency.
How the Total Solar Radiation Sensor Sensor Works
At the heart of the sensor is a thermopile detector that absorbs sunlight across a wide spectrum—from ultraviolet through visible to near-infrared wavelengths. This absorbed energy is converted into a tiny voltage, which the system processes into clear irradiance values.
To guarantee stability, the sensor is protected by a double-glass dome that reduces errors from heat convection and filters out unnecessary interference. The result? Clean, precise, and reliable solar data—even in tough outdoor conditions.
Key Features at a Glance
- Broad spectral range (0.3 – 3 µm) for total solar energy detection.
- High measurement accuracy (±3 W/m²) with excellent long-term stability.
- Fast response time, ideal for real-time solar monitoring.
- Multiple outputs (mV, V, mA, RS232/RS485) for flexible integration into existing systems.
- Weather-ready design, built to perform in temperatures from –40 °C to +60 °C.
- Durable construction with low maintenance needs for long service life.
Technical Snapshot
| Specification | Value |
|---|---|
| Spectral Range | 0.3 – 3 µm |
| Measurement Range | 0 – 2000 W/m² |
| Resolution | 1 W/m² |
| Accuracy | ±3 W/m² |
| Response Time | ≤ 35 seconds |
| Operating Temperature | –40 °C to +60 °C |
| Output Options | 0–20 mV, 0–5 V, 4–20 mA, RS232, RS485 |
| Protection Rating | Outdoor-ready, weather resistant |
Where the Total Solar Radiation Sensor is Used
- Solar Energy Projects – Monitor sunlight availability, assess panel performance, and support long-term solar resource studies.
- Meteorological Stations – Track solar radiation as part of climate and weather data.
- Agriculture & Greenhouses – Understand sunlight exposure for crops and manage artificial lighting more effectively.
- Research & Education – Provide accurate solar data for universities, labs, and environmental projects.
- Building & Material Testing – Measure how much solar load affects construction materials, windows, or coatings.
Why Choose SMKB-TSRS?
- Reliable in All Weather – Designed for extreme environments, from deserts to freezing winters.
- Versatile Integration – Works with multiple data systems thanks to flexible output options.
- Cost-Effective Accuracy – Professional-grade results without unnecessary complexity.
- Trusted Performance – Engineered for long-term outdoor operation with minimal upkeep.
Best Practices for Use
- Install the sensor on a horizontal surface in an open area, free from shade or reflection.
- Regularly clean the glass dome to avoid dust and debris affecting results.
- Ensure stable power supply and grounding for consistent readings.
- Use digital outputs (like RS485 Modbus) when integrating with modern data logging systems.
Conclusion
The SMKB-TSRS Total Solar Radiation Sensor is more than just a measuring device—it’s a reliable partner for professionals who depend on accurate solar data. From renewable energy specialists to climate researchers and agricultural experts, this sensor delivers the insights needed to make informed, data-driven decisions.
Built for durability, precision, and ease of use, the SMKB-TSRS stands out as a trusted solution for solar irradiance monitoring across multiple industries.
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