Brochure Industrial Class A pyran°meter with heating and ti|t sens°r

SR300-D1 Industrial Class A pyranometer with heating and tilt sensor Hukx is proud to introduce the SR300-D1 spectrally flat Class A pyranometer. As the successor to our market-leading SR30 model, SR300-D1 is further optimized for use at photovoltaic (PV) power plants. The sensor complies with industrial-grade requirements for surge immunity and installation safety. SR300-D1 is designed for applications where measurement reliability and accuracy are critical. – IEC Class A performance: designed for IEC 61724-1 Class A PV system performance monitoring – all-climate reliability: internal heating...

SR300-D1 pyranometer for PV power plants PV system performance monitoring: IEC 61724-1 Class A compliant Hukx introduces “industrial-grade” solar radiation monitoring! The all-digital heated SR300-D1 pyranometer is engineered to measure solar radiation with the utmost reliability and measurement accuracy. SR300-D1 is the successor to our SR30-M2-D1 pyranometer, renowned worldwide as the ideal instrument for PV system performance monitoring. SR300-D1 complies with IEC requirements for “Class A” PV system performance monitoring, without the need for additional accessories. It includes: SR300-D1...

Electrical safety in the workplace A PV power plant is a potentially hazardous workplace environment. To comply with safety regulations, SR300-D1 features a dedicated earthing terminal for connection to protective earth. When the pyranometer is isolated from the mounting platform, it can still be properly earthed via this terminal. SR300-D1 allows system designers to comply with safety regulations. These are often based on EU and US electrical safety standards, such as: Figure 3 The SPD01 Surge Protection Device. Surge protection in industrial environments: immunity to high-impulse voltages &...

Tilt angle measurement For PV systems with single-axis trackers, IEC 61724-1:2021 Class A systems require a tilt angle measurement. The sensor used for this is an accelerometer. Every SR300-D1 accelerometer is individually calibrated and temperature compensated from -30 °C to +50 °C, resulting in high accuracy measurement in compliance with the required accuracy of ± 1 °. The acceleration components—x, y, and z—can be read out separately to provide additional information about the instrument orientation. Remote diagnostics In addition to solar irradiance, SR300-D1 outputs several alerts and measurements...

Optional accessories We offer accessories for use with the SR300-D1, including electrical and mounting hardware options: – SPD01 Surge Protection Device (for 1 to 3 instruments) for cables longer than 3 meters and to upgrade Surge Protection to level 4 – PID01 Pyranometer Insulation Disk, electrically insulating the instrument from the mounting platform, spring-loaded for easy leveling – LM01 spring-loaded leveling mount; a practical mount for easy mounting, leveling, and instrument exchange on flat surfaces – TLM01 tube leveling mount with a set of bolts – calibration certificate including customer...

General specifications measurand hemispherical solar radiation sensor tilt angle (3 components x, y, z) spectrally flat Class A tilt measurement uncertainty available cable lengths dome protector status LED instrument diagnostics calibration certificate temperature response test of individual instrument temperature response directional response test of individual instrument accelerometer test of individual instrument - for solar irradiance for all locations and climatic conditions - for single-axis tracker and pyranometer tilt angle measurement power & communication leakage, tilt, rotation, heating,...

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....