Description
The TPIR sensor measures global solar radiation, which includes direct sun radiation and radiation diffused by the sky and clouds. It is designed for high accuracy and is suitable for meteorological applications. The sensor uses a thermopile element developed by SIAP + MICROS, generating a tension proportional to the captured radiation. This is processed by signal conditioning electronics to provide outputs in standard tension, current, Modbus, or SDI-12 signals. A double dome made of Schott K5 optical glass enhances performance by allowing a wide range of solar radiation frequency measurement. Calibration in a climatic chamber ensures accuracy across temperature variations. The sensor comes with a 4m power and signal cable.