- Withstands very high heat fluxes
- Fast response time
- Equipped with type K thermocouple to measure body temperature
- Suitable for use in high vacuum
- Safe storage with a practical protection cap
-
GG01 is a water-cooled sensor that measures heat flux. The Gardon gauge sensor is based on copper and copper alloys, and works at heat flux levels at which other sensors get toasted. Optionally GG01 can be equipped with a sapphire window; to measure radiative heat flux only, and not convective heat flux. GG01 has an on-board thermocouple type K and is available with various dedicated measurement ranges. -
Hukseflux, the world market leader in heat flux sensors, simplifies heat flux sensor calibration. HTR01 is a heater with 4-wire connection with a known surface area and electrical resistance. It is used for calibration and functionality checks of FHF-type heat flux sensors. Users can now easily and objectively check their sensor performance before and after use. See also model FHF02SC heat flux sensor with integrated heater.- Makes it possible to perform a simple test
- Guarantees sensor stability
- Matches FHF-type heat flux sensors
-
DR15 pyrheliometer is an ISO 9060 spectrally flat Class B (old ISO classification “first class”) instrument. It replaces the models DR01, DR02 and DR03. DR15 is used in tracker-mounted operation, and offers analogue millivolt output. The instrument offer the highest accuracy and highest data availability, featuring window heating at low offsets. At the same heating power, the heating has been improved with a factor 4, at a 4 times lower offset! Also take a look at the spectrally flat Class A DR20 Pyrheliometer, with a better temperature response than DR15.- ISO 9060 spectrally flat Class B
- Heating at low offsets for high data availability
- Low power consumption
- Analogue millivolt output
- Supplied with test report for the individual instrument
-
DR20-A1 is a high-accuracy direct (normal incidence) solar radiation sensor, or pyrheliometer. DR20 pyrheliometer complies with the Class A specifications of the ISO 9060 standard. It has a better temperature response than DR15-A1, which is a spectrally flat Class B pyrheliometer. These instruments are used in tracker-mounted operation, and offer analogue millivolt outputs. DR-series pyrheliometers have superior window heating that leads to high data availability.- ISO 9060 spectrally flat Class A
- Heating at low offsets for high data availability
- Low power consumption
- Analogue millivolt output
- Supplied with test report for the individual instrument, including temperature response
-
FHF03 is a general-purpose heat flux sensor. Looking for a relatively small sensor with the best price-performance ratio, this should be your first choice. FHF03 is very versatile: it has an integrated temperature sensor and thermal spreaders to reduce thermal conductivity dependence. It is applicable over a temperature range from –40 to +150 °C. FHF03 is designed for robustness with durable wire connections and cabling. Qualities like these are unmatched at this price level.- Flexible (bending radius ≥ 25 x 10⁻³ m)
- Robust: well-protected wire connections and a sturdy, shielded cable
- IP protection class: IP67 (essential for outdoor application)
- Thermal spreader included, low thermal conductivity dependence
-
FHF04 is the latest standard model for general-purpose heat flux measurement. Significantly thinner and more flexible, FHF04 replaces earlier models FHF01 and FHF02. FHF04 is very versatile: it has an integrated temperature sensor and thermal spreaders to reduce thermal conductivity dependence. It is applicable over a temperature range from –70 to +120 °C. FHF04 measures heat flux from conduction, radiation and convection. Optionally, black BLK and gold GLD stickers are available to separately determine heat transport by radiation and convection.- flexible (bending radius ≥ 7.5 x 10⁻³ m)
- low thermal resistance
- wide temperature range
- fast response time
- large guard area
- integrated type T thermocouple
- robustness, including wiring with strain relief block
- IP protection class: IP67 (essential for outdoor application)
- integrated thermal spreaders for low thermal conductivity dependence
-
Welcome to the next level in solar radiation monitoring! DR30 is a high-accuracy digital direct (normal incidence) solar radiation sensor. The scientific name of this instrument is pyrheliometer. DR30 complies with the first class specifications of the ISO 9060 standard and the WMO Guide. This next level pyrheliometer has superior window heating that leads to high data availability, and an internal tilt sensor to check tracker performance.- ISO spectrally flat Class A
- Low power consumption: DR30 needs only 2 W to keep its window free from dew and frost
- Highest accuracy and highest data availability, featuring heating at low offsets, and on-board tilt and humidity sensors
-
SRA20-D2 albedometer is an instrument that measures global and reflected solar radiation and the solar albedo, or solar reflectance, with the highest accuracy. It is composed of two SR20-D2 secondary standard pyranometers, one sun screen, one glare screen and one fixture with rod. Mounting hardware and tools are included. Each pyranometer offers two types of commonly used irradiance outputs: digital via Modbus RTU over RS-485 and analogue 4-20 mA (current loop). Individually tested for temperature and directional response, SRA20-D2 is the most accurate digital secondary standard albedometer available. SRA20-D2 complies with the latest ISO and WMO standards. The modular design facilitates maintenance and calibration.- Digital outputs: easy implementation & servicing
- Best-in-class temperature response
- Test certificates for temperature- and directional response included as required by ISO 9060
- Re-calibration registers fully accessible to users
- Modular; can be calibrated as separate pyranometers
-
PMF01 is a practical metal bracket that helps mounting pyranometers on a vertical mast, horizontal crossarm, flat wall or a fence. It allows for horizontal as well as tilted (Plane of Array) orientation. The use of PMF01, compatible with all Hukseflux pyranometers, is easy. Its spring-loaded central bolt allows easy mounting and leveling. With its small footprint, in particular when combined with small footprint pyranometers such as SR30, PMF01 reduces problems with snow build-up; snow will simply drop off.- Quick installation
- Easy levelling using spring-loaded bolt
- For mounting pyranometers on horizontal and vertical tubes, on platforms, both horizontal and in Plane of Array
-
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