FT - TZ1 Solar Radiation Measurement Stations: Functions, Components and Applications

The FT - TZ1 Solar radiation measurement stations can accurately measure various solar radiation energy data such as global radiation, diffuse radiation, direct radiation, reflected radiation, net radiation, ultraviolet radiation, spectral radiation, sub - spectral radiation, and photosynthetically active radiation. The data is transmitted to the cloud platform in real - time, which greatly facilitates customers to view, statistically analyze.

This observation station is mainly composed of six major parts: a data collector, sensors, a power supply system, a display system, a pole support, and a cloud platform. The power supply is DC12V, and there are rich power supply methods, including solar power, DC12V, AC220V, and UPS, which can meet the needs of different scenarios. The output follows the RS485 MODBUS RTU protocol, and the baud rate ranges from 4800 to 115200, with a default of 9600. The operating temperature range is - 30°C to + 70°C, the storage temperature is - 40°C to + 80°C, the operating humidity is 0 - 100%RH, and the protection level reaches IP65, enabling stable operation in harsh environments. There are diverse communication modes, such as Wifi, GPRS, RS485, and wireless point - to - point. There are also rich data reception modes. Whether it is a wireless data cloud platform APP/PC/webpage or a communication interface for secondary development of wired stand - alone software, data acquisition can be easily achieved, and it is carried by a 3m fixed support.

The sensor is its core component. The simple global radiation sensor can measure the global solar radiation in the 0.3 - 3μm spectral range, and can also measure reflected and diffuse radiation by adjustment. The TBQ global radiation sensor measures the global solar radiation in the range of 0.3 - 3 microns with high accuracy. The ultraviolet radiation sensor focuses on measuring the ultraviolet radiation in the UVAB wavelength range in the atmosphere. The fully automatic direct radiation sensor measures the scattered radiation on the vertical solar surface and the narrow - ring sky around it. The diffuse radiation is measured by the cooperation of the global radiometer and the shading ring. The net radiation sensor measures the net difference in the full - band radiation between the sky and the earth's surface. The sunshine duration sensor continuously measures the sunshine duration. The photosynthetically active radiation meter measures the photosynthetically active radiation of natural light in the 400 - 700nm wavelength range.