• ALF01

    Albedometer leveling fixture for AMF02, AMF03, and SRA series albedometers

    ALF01 is a leveling tool that can be used with AMF02, AMF03, and SRA series albedometers to easily level the instrument. The ALF01 is mounted on a 1-inch outer diameter crossarm, and can be rotated around the tube axis for 360 ° as well as tilted over ± 2 °.
    • easily level your albedometer
    • can be rotated around the tube axis for 360 ° as well as tilted over ± 2 °
    Details

  • AMF02

    Albedometer mounting kit for 2 x SR20 / SR11 pyranometers

    Hukseflux offers a practical range of mounting and levelling fixtures to construct albedometers from its popular pyranometers. Albedometers are increasingly popular in bifacial PV module monitoring. AMF02 allows you to combine two SR11 or two SR20(-D2) pyranometers into one albedometer. The modular design facilitates maintenance and calibration. The AMF02 albedometer kit includes a mounting fixture and a glare screen. ALF01 is a levelling fixture that may be combined with AMF02, and helps levelling the instrument.
    • combine 2 pyranometers into 1 albedometer with our AMF02 albedometer kit
    •  AMF / ALF series is easy to use
    Details

  • AMF03

    Albedometer mounting kit for 2 x SR30 / SR15 pyranometers

    Hukseflux offers a practical range of mounting and levelling fixtures to construct albedometers from its popular pyranometers. Albedometers are increasingly popular in bifacial PV module monitoring. The new AMF03 albedometer kit can be combined with two model SR30 pyranometers to construct an albedometer of spectrally flat Class A, the highest accuracy class according to ISO 9060 (formerly known as ‘secondary standard’). AMF03 may also be combined with two model SR15 pyranometers to construct a spectrally flat Class B albedometer. The modular design facilitates maintenance and calibration of the pyranometers. AMF03 albedometer kit includes a mounting fixture, a glare screen, mounting instructions and a set of hex keys. All else you need are two suitable pyranometers.
    • combine 2 pyranometers into 1 albedometer with our AMF03 albedometer kit
    • AMF / ALF series is easy to use
    • modular design facilitates maintenance and calibration of the pyranometers
    Details

  • CMF01

    Crossarm mounting fixture for pyranometers, albedometers, and net radiometers

    Hukseflux offers a full range of practical brackets for mounting atmospheric radiation sensors in all climates and weather conditions. CMF01 is a versatile fixture allowing the mounting of a crossarm onto a vertical mast. It is typically used with SR05, SR15, and SR30 pyranometers with their mounting fixtures. It can also be used in combination with NR01 net radiometers and SRA series albedometers.
    • quick installation
    • strong mast-to-crossarm connection
    • carries multiple instruments
    Details

  • NR01

    4-component net radiometer

    NR01 is a market leading 4-component net radiometer, mostly used in scientific-grade energy balance and surface flux studies. It offers 4 separate measurements of global and reflected solar and downwelling and upwelling longwave radiation, using 2 sensors facing up and 2 facing down. NR01 owes its popularity to its excellent price / performance ratio and major improvements relative to comparable instruments. Advantages include its modular design with 2 pairs of identical sensors, low weight, ease of leveling, and low solar offsets in the longwave measurement. The unique capability to heat the pyrgeometers reduces measurement errors caused by dew deposition.
    • Lowest price level at top level performance
    • Heated pyrgeometers, best night-time data availability
    • High-accuracy shortwave calibration
    • Low weight, low mounting costs
    • Modular design, 2 pairs of identical sensors
    • Practical leveling, servicing and recalibration
    Details

  • SHR02

    Shadow Ring for Pyranometers, Combined with a Pyranometer Forming a Diffusometer

    SHR02 is a shadow ring, used in combination with a pyranometer to form a "diffusometer". The ring will prevent direct radiation from reaching the pyranometer from sunrise to sunset, so that the shaded pyranometer measures diffuse radiation only. SHR02 is used with Hukseflux pyranometers such as SR30 and SR20. These models have very low zero offsets, leading to higher accuracy diffuse measurements than attained with competing models. SHR02 is compatible with most Hukseflux pyranometers. Hukseflux pyranometers have very low zero offsets, so that the diffuse radiation measurement has a better uncertainty than that of competing pyranometer-shadow ring diffusometers. To avoid problems with dew and frost deposition, the user should consider using the heated SR25 or the heated and ventilated SR30 pyranometer.
    • Relatively small size / light weight
    • Low-investment alternative for a sun tracker with shading-disc
    • High accuracy when used with Hukseflux (low zero-offset) pyranometers
    • Save costs on expensive external ventilation; compatible with SR30 with internal ventilation
    Details

  • SR05-A1

    Analogue Second Class Pyranometer

    SR05 is the most affordable digital pyranometer meeting ISO 9060 second class requirements. It measures solar radiation received by a plane surface, in W/m2, from a 180 o field of view angle. SR05 is ideal for general solar radiation measurements in (agro-)meteorological networks and PV monitoring.
    • Industry standard digital outputs: easy implementation and servicing
    • Easy mounting and levelling
    • Pricing: second class pyranometers finally affordable for large networks
    Details

  • SR15-D1

    Digital First class Pyranometer with Modbus over RS-485 Output and Heater

    SR15 digital pyranometer series is a range of high-accuracy digital solar radiation sensors. It is “first class” according to the WMO guide and ISO 9060:1990 standard and “Spectrally Flat Class B” in the 2018 revision. Version SR15-D1, equipped with an on-board heater, is compliant in its standard configuration with the requirements for “Class B” PV monitoring systems of the IEC 61724-1:2017 standard. SR15-D1 offers Modbus over RS-485 output.
    • Best measurement accuracy in first class
    • Improved response time
    • With SR15-D1’s on-board heater: compliant in its standard configuration with IEC 61724-1 Class B
    • On-board calibration history
    Details

  • SR15-D2A2

    Digital First Class Pyranometer with Modbus Over TTL and 4-20 mA Output

    SR15 digital pyranometer series is an all-digital range of solar radiation sensors applied in general high-accuracy observations. SR15 pyranometers comply with the “first class” specifications according to the ISO 9060:1990 standard and “spectrally flat class B” requirements in the 2018 revision. Version SR15-D2A2 offers Modbus over TTL, and 4-20 mA current loop output.
    • Best measurement accuracy in first class
    • Improved response time
    • On-board calibration history
    Details

  • SR20

    Secondary Standard Pyranometer

    SR20 is a pyranometer of the highest category in the ISO 9060 classification system: secondary standard. This solar radiation sensor is used where the highest measurement accuracy is required. It measures the solar radiation received by a plane surface, in W/m², from a 180 ° field of view angle. SR20 secondary standard pyranometer enables you to attain the highest measurement accuracy and excels in demanding applications. After a thorough programme of acceptance testing, SR20 was released February 2013. It offers analogue millivolt output.

    • Highest category in the ISO 9060 classification system
    • Low temperature dependence makes it an ideal candidate for use under very cold and very hot conditions
    • Uses a state of the art thermopile sensor with black coated surface, two domes and an anodized aluminum body
    Details

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