Industrial series Class A and Class B pyranometers

Hukx introduces "industrial-grade" solar radiation monitoring! The all-digital Class A models SR300-D1 and SR200-D1 and Class B model SR100-D1 pyranometers are engineered to measure solar radiation with best-in-class reliability and measurement accuracy. - ISO 9060 Class A and Class B performance: the right pyranometer for every application and budget - main applications: PV system performance monitoring and meteorology - built-in surge protection: engineered to withstand extreme conditions at PV power plants; upgradable to 4 kV with optional SPD01 Surge Protection Device - flexible integration:...

Industrial-grade, high-accuracy and reliable SR300-D1 pyranometer for PV power plants SR300-D1, SR200-D1 and SR100-D1 may look like their predecessors, but in many ways, they are entirely new instruments. We built upon the measurement capabilities of the earlier pyranometer models SR30, SR20, and SR15, and tailored the sensors to their most common applications in PV system performance monitoring systems and meteorological stations. Succeeding our market-leading SR30 model, SR300-D1 is intended for deployment where the highest measurement reliability and accuracy are required. Most importantly,...

Surge protection: immunity to highimpulse voltages & currents SR300-D1, SR200-D1 and SR100-D1 are classified for use in Industrial Environments, according to IEC 61326-1 and IEC 61000-6-2. When designing a measuring system, pyranometer users may reach several levels of immunity. With the optional Surge Protection Device SPD01, this immunity can be increased to 4 kV. Up to 3 pyranometers can be protected with a single SPD01. A third-party SPD with similar specifications may also be used. To attain the required level of immunity for a given installation, some general system components should be...

Table 1 SR300-D1, SR200-D1 and SR100-D1: main specifications compared. Table 1 SR300-D1, SR200-D1 and SR100-D1: main specifications compared. IEC 61724-1:2021 compliance for solar irradiance measurement SR300-D1 SR200-D1 spectrally flat Class A spectrally flat Class A for all locations and climatic conditions for locations where dew and frost are expected for < 2 % of annual GHI hours SR100-D1 spectrally flat Class B for all locations and climatic conditions IEC 61724-1:2021 compliance for single-axis tracker and pyranometer tilt angle measurement heating included meets Class A PV monitoring...

Table 2 SR300-D1, SR200-D1 and SR100-D1: test certificates supplied with the instruments. product certificate confirming verification of specifications and classification calibration certificate temperature response test of individual instrument directional response test of individual instrument for 0 to 95 ° angle of incidence accelerometer test of individual instrument (0 to 180 ° tilt, -30 to +50 °C) Optional accessories We offer accessories for use with the SR300-D1, SR200-D1 and SR100-D1, including electrical and mounting hardware options. – SPD01 Surge Protection Device (for 1 to 3 instruments)...

See also – Consult our pyranometer selection guide. – Learn more about SR300-D1, SR200-D1, and SR100-D1 on our YouTube channel. – Understand the importance of ventilating and heating pyranometers. – View our complete range of solar sensors. Figure 6 Two SR300-D1 pyranometers that are connected to the SPD01 Surge Protection Device. With the optional SPD01, you can upgrade surge immunity to level

measurand hemispherical solar dome protector included (model DP01) available cable lengths 3, 5, 10, or 20 m equipment classification Industrial Equipment surge immunity level 2, test level 1 kV with optional SPD01* level 4, test level 4 kV * at cable length of 3 m safety compliance EU Low Voltage USA National Electric Code (NFPA70) earthing terminal included on instrument communication protocol RS-485 isolation voltage hardware interface

About Hukx Hukx is the leading innovator in solar radiation and heat flux sensor technology. We are proud to set the standard in high-accuracy measurement, and to be working at the heart of the energy transition. Customers worldwide rely on our bestselling pyranometers and heat flux sensors. From sensor design and selection to supply and recalibration, we support you across the entire lifecycle. Hukx is headquartered in the Netherlands, with locally owned representative sales offices in the USA, Brazil, India, China, Southeast Asia, and Japan. Let us help you select the best sensor for your application....