Hukseflux SR20-D1 pyranometer and VU01 ventilation unit are perfect for smart solar PV monitoring networks

Individually tested for temperature and directional response, SR20-D1 is the most accurate digital secondary standard pyranometer available. It has the best in class temperature response, best zero offset and calibration uncertainty. The temperature response of every individual instrument is tested and corrected onboard by the instrument electronics, using a second degree polynomial. SR20-D1''s low temperature dependence makes it the ideal candidate for use under very cold and very hot conditions. Thanks to the intelligent sensor electronics inside SR20-D1, irradiance is a digital output. The industry standard Modbus over RS485 protocol allows for easy data acquisition and error-free instrument exchange.

VU01 is a high-quality ventilation unit for use with the SR20 pyranometer series. Its purpose is to improve the dependability of the measurement. Measurement accuracy improves because offsets are reduced. Reliability benefits from prevention of dew and frost formation and quick evaporation and sublimation of water and snow.

Take a look at www.hukseflux.com for all SR20-D1 and VU01 specifications and benefits.