Direct radiation sensor

Direct radiation sensor equipment introduction

Direct radiation Sensors are used to measure direct solar radiation, also known as direct normal irradiance (DNI), for solar resource assessment, solar system design, and atmospheric studies.Direct radiation sensor can be used to measure the intensity of direct solar radiation in the spectral range of 0.28-3μm. The core component of the radiation sensor is a high-precision photosensitive element, with an optimized straight barrel design, good stability and high precision. At the same time, a quartz glass sheet made of precision optical cold processing is installed outside the sensing element. The quartz glass sheet is installed at the front end of the barrel. It is equipped with a light hood to effectively prevent environmental factors from affecting the sensor performance; the desiccant locking cover is equipped with a round glass observation window and a built-in color-changing silica gel desiccant, making it easy to observe the water absorption of the desiccant.

This product complies with the technical specifications of ISO9060 and WMO World Meteorological Organization (CIMO Guide) and the latest Chinese meteorological standard "QX/T 20-2016 Pyranometer". It can be widely used in the measurement of direct solar radiation energy in departments such as meteorology, solar energy utilization, agriculture and forestry, aging of building materials, and atmospheric environment monitoring.

Direct radiation sensor technical parameters

Direct radiation sensor appearance and composition