- High sensitivity
- Robust
- Suitable for use at high temperatures
- IP protection class: IP67
- Signal wires electrically insulated from the sensor body
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IHF02 ultra sensitive industrial heat flux sensor measures heat flux and temperature, typically in industrial high-temperature environments. The instrument is waterproof, withstands high pressures and is extremely robust. IHF02 is 25 times more sensitive than model IHF01, making it suitable for use at relatively low heat flux levels. It replaces model HF01 high temperature heat flux sensor. IHF02 complies with industrial safety standards, such as CE and ATEX for explosive areas, and is particularly suitable for trend-monitoring and comparative testing. -
HFS01 is a water-cooled sensor that measures high-level radiative and convective heat fluxes. It is designed for studies of concentrated solar irradiance (800 x concentrated direct solar radiation) and high-intensity flames (gas burners, coal fires). HFS01 has a very robust all-metal / ceramics instrument body and sensor, and is equipped with a high-temperature cable to survive the extreme conditions of a typical experiment.- Robust all-stainless steel body
- High-temperature signal cable
- Signal wires electrically insulated from the sensor body and from cooling water
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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
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A next-level sensor from the world market leader in heat flux measurement, FHF04SC is a combination of our standard model FHF04 heat flux sensor and a heater. The heater allows the user to perform self-tests, verifying sensor functionality and stability during use, without having to remove the sensor. FHF04SC is ideal for high-accuracy and long-term heat flux measurement, construction of calorimeters, (zero heat flux) core temperature measurement and thermal conductivity test equipment.- Flexible (bending radius ≥ 15 x 10⁻³ m)
- Low thermal resistance
- Wide temperature range
- Fast response time
- Integrated type T thermocouple
- Robustness, including metal connection block, may be used as strain relief
- IP protection class: IP67 (essential for outdoor application)
- Integrated thermal spreaders for low thermal conductivity dependence
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SR05 series is the most affordable range of pyranometers meeting ISO 9060 second class requirements. SR05 measures solar radiation received by a plane surface, in W/m², from a 180 ° field of view angle. It is ideal for general solar radiation measurements in (agro-) meteorological networks and PV monitoring. The pyranometer is easy to mount and install, in particular with SR05's ball levelling mechanism. Version SR05-D2A2 offers Modbus over TTL and 4-20 mA output.- Industry standard digital outputs: easy implementation and servicing
- Easy mounting and levelling
- Pricing: second class pyranometers finally affordable for large networks
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SR05 is a solar radiation sensor that is applied in most common solar radiation observations. Model version SR05-A1 complies with the spectrally flat Class C specifications of the ISO 9060 standard, and offers analogue millivolt output. LI19 is a high accuracy handheld read-out unit / datalogger. The SR05-LI19 combination is well suited for mobile measurements and short term datalogging. LI19 displays the measured radiation and stores measured data. Once programmed with the sensitivity of SR05, the display will show the actual value of the solar radiation in W/m².- The system is supplied in a practical transport case, for easy transport and protection during field measurement campaigns LI19 may also be used with other pyranometers and heat flux sensors
- Operation of SR05-LI19 is easy
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SR05 series is the most affordable range of pyranometers meeting ISO 9060 second class requirements. SR05 measures solar radiation received by a plane surface, in W/m², from a 180 ° field of view angle. It is ideal for general solar radiation measurements in (agro-)meteorological networks and PV monitoring. The pyranometer is easy to mount and install, in particular with SR05's ball levelling mechanism. Version SR05-D1A3 offers Modbus over RS-485 and 0-1 V output.- Industry standard digital outputs: easy implementation and servicing
- Easy mounting and levelling
- Pricing: second class pyranometers finally affordable for large networks
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TPSYS20 is a user friendly system for the measurement of thermal conductivity using TP02 or TP08 thermal needle probes. The system is designed for high-accuracy measurements. It is particularly suitable for analysis of soils, thermal backfill materials, sediments, foodstuff, sludges, paints, glues and highly viscous fluids. The TPSYS20 thermal needle probe system is particularly suitable for thermal conductivity measurements in a laboratory environment.- Connection via Ethernet or USB
- Intuitive and easy-to-use graphical user interface
- High-accuracy thermal conductivity measurements
- Adjustable constant current source
- Measurement and analysis of heating and cooling phase
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Want to study energy transport / heat flux in detail? Hukseflux helps taking your measurement to the next level: provide your heat flux sensors with radiation-absorbing black and radiation-reflecting gold stickers. You can then measure convective + radiative flux with one, and convective flux only with the other. Subtract the two measurements and you have radiative flux. GLD and BLK stickers are available for sensor models FHF04, FHF04SC, FHF03 and HFP01. They are designed to be applied by the user to the sensor; see the user manual and installation video for instructions.- Makes it possible to perform convective and radiative heat flux measurements
- Available as accessory for FHF04, FHF04SC, FHF03 and HFP01 heat flux sensors
- Designed to be applied by the user
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FHF05 is the product range to start looking if you consider measuring heat flux. Models are available in five different dimensions and sensitivities. All FHF05’s are flexible, have an integrated temperature sensor and have thermal spreaders to reduce thermal conductivity dependence. Rated temperature range is from –70 to +120 °C. FHF05 measures heat flux from conduction, radiation and convection. Optionally, black BLK and gold GLD stickers are available for all five models to separately determine heat transport by radiation and convection. In case the FHF05 series does not match your needs, have a look at other heat flux sensor models for special applications.- 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 connection block, for strain relief
- IP protection class: IP67 (essential for outdoor application)
- integrated thermal spreaders for low thermal conductivity dependence