• IR02

    Pyrgeometer with Heater

    IR02 is a pyrgeometer suitable for longwave irradiance measurements in meteorological applications. The instrument can be heated, which improves measurement accuracy as it prevents dew deposition on its window. Because of features like this, IR02 is popular and often used in agricultural networks.
    • High sensitivity
    • Houses an on-board heater
    • Prevents condensation
  • IR02-TR

    Pyrgeometer with Heater and 4-20 mA Transmitter

    R02-TR is a pyrgeometer suitable for longwave irradiance measurement in meteorological applications. The instrument can be heated, which improves measurement accuracy as it prevents dew deposition on its window. IR02-TR houses a 4-20 mA transmitter for easy read-out by dataloggers commonly used in the industry.
    • Suitable for day- and night observations
    • On-board heater. Heating prevents condensation of water on the pyrgeometer window which, when occurring, leads to very large measurement errors.
    • High sensitivity
  • IR20 & IR20WS

    Research Grade Pyrgeometers

    IR20 is a research grade pyrgeometer suitable for high-accuracy longwave irradiance measurement in meteorological applications. Thanks to Hukseflux’  technological innovation, IR20 is offered at a significantly lower price level than competing models of the same performance level. IR20 is capable of measuring during both day and night. In absence of solar radiation, model IR20WS offers even better accuracy because of its wider spectral range.
    • Breakthrough pricing for a pyrgeometer
    • Correction of temperature dependence by use of the measurement function
    • High sensitivity
    • Fast response time (3 s)
    • On-board heater

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