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Heat energy, heat quantity, heat flow

Read the latest product news, press releases, technical articles, white papers & application examples

Measuring thermal properties of textiles: new FAQ

Measuring thermal properties of textiles ...

greenTEG AG: Laser Measuring thermal properties of textiles is one of many applications of greenTEG’s customers. We have put together a new FAQ which answers questions with regard to measuring thermal properties of textiles. What is the best...

2016-03-22
Measure laser power accurately in varying thermal environments

Measure laser power accurately in varying ...

greenTEG AG: In order to achieve optimal laser power measurement results with thermopile detectors, the influence of the thermal environment has to be considered. In our latest white paper we describe the common error sources and suggest possible...

2016-03-04
Heat flux sensors used to measure thermal conductivity of a new type of hollow silica

Heat flux sensors used to measure thermal ...

greenTEG AG: greenTEG’s heat flux sensors were used to measure the thermal conductivity of a new type of hollow silica. Recently, hollow silica particles have attracted great attention due to their unique structural properties and possible...

2016-01-27

Battery calorimetry using heat flux sensors

greenTEG AG: Battery calorimetry is important to increase the safety and quality of batteries. Standard battery calorimeters are however expensive and the experiments time consuming. greenTEG’s thin and highly sensitive heat flux sensors...

2016-01-21
Heat Flux Explained

Heat Flux Explained

greenTEG AG: In our updated webpage about heat flux, you will find concise explanations and definitions about this physical quantity and how it is measured. Short movie clips and illustrations complement the explanations about the different types...

2016-01-07

Heat flux sensors used to measure the ...

greenTEG AG: Researchers at the Hong Kong University of Science and Technology used gSKIN® Heat Flux Sensors to measure the effectiveness of a thermal diode. The research was published in The International Journal of Heat and Mass Transfer...

2015-12-11

Measure local heat transfer characteristics ...

greenTEG AG: Researchers at the Karlsruhe Institute of Technology used greenTEG’s gSKIN® Heat Flux Sensor to optimize the drying process of thin functional films. The research was published in the Journal of Coatings Technology and...

2015-11-16

Application note: U-value of window glass

greenTEG AG: Badly insulated windows account for a great part of the heat loss of a building. In-situ data on the insulation quality (U-value) of window glass is therefore an indispensable piece of information when considering different measures...

2015-08-14

Case study: U-Value: measurement vs. calculation

greenTEG AG: In our latest case study the theoretical U-value based on a calculation model is compared with a U-value based on a heat flux measurement with greenTEG’s gSKIN sensor. An office wall at Technopark, a business and meeting center...

2015-07-08

White Paper: In situ U-value measurement: ...

greenTEG AG: The energy performance of a building envelope and corresponding U-values can be accurately estimated in an analytical way if the material values of its constituent layers and the influence of the environmental conditions are well...

2015-06-12

Indirect temperature measurement with heat flux

greenTEG AG: Measuring temperature of specific locations within a system can be challenging. This is typically the case when space is restricted, the location is impossible to reach, or when the desired location is moving. Common examples where...

2015-04-30
Heat flux and temperature measurements compared

Heat flux and temperature measurements compared

greenTEG AG: Many developers and engineers are not familiar with heat flux as a physical measurand. Unlike temperature measurements, the measurement of heat flows is therefore often neglected or not even taken into consideration. Heat flux is not...

2015-02-20
Quality of building insulation simply and precisely measured

Quality of building insulation simply and ...

greenTEG AG: The biggest part of energy consumption is caused by heating of poorly isolated buildings. In order to optimize the insulation and therefore the heating of buildings, the quality of the insulation has to be assessed. There are several...

2014-11-03
Highly Cost-Effective IR Array Offers Expansive FoV and High Speed, Low Noise Operation

Highly Cost-Effective IR Array Offers ...

Melexis: Low cost infra-red (IR) arrays are revolutionizing applications across a broad spectrum of industry sectors - including security, automotive, building automation and consumer electronics. Through such devices precise imaging data and...

2014-09-10
Standard Thermal Flux Transducer

Standard Thermal Flux Transducer

ITI Company: The Thermal Flux Meter is a solid state, flat–plate transducer designed to measure heat flow directly. This meter is placed upon any surface through which the heat flow is to be measured. The...

2010-10-30
Radioisotope / Chemical Reactivity Microcalorimeters

Radioisotope / Chemical Reactivity Microcalorimeters

ITI Company: The series CR-100 Microcalorimeters provide an accurate measurement of radioisotope heat release rates. Principle: The thermal gradient calorimeter transfers all the heat developed in a reaction to...

2010-10-30
High temperature thermal flux transducer

High temperature thermal flux transducer

ITI Company: The Model HT-50 Thermal Flux Meter is a solid state, flat-plate, metallic transducer designed to measure heat flow directly. This transducer is placed upon any surface through which the heat flow...

2010-10-30
Heat probe

Heat probe

ITI Company: The Model HB-100 Heatprobe is a solid state, thermoelectrically powered, digital readout, heat flux measuring system. The unit is capable of directly measuring heat fluxes from 0.1 W/M2 to 1350...

2010-10-30
Geothermal heat flow transducer

Geothermal heat flow transducer

ITI Company: The Model GHT Series Geothermal Heat Flow Transducer measures directly, local heat fluxes in the earth. Bidirectional steady-state and transient heat flow may be sensed quantitatively and displayed...

2010-10-30
Flame intensity calorimeters

Flame intensity calorimeters

ITI Company: The Model C-3500 Flame Intensity Calorimeter probe is applied to the determination of the total heat flux (Radiation plus Convection) in high temperature combustion of gases. The model C-3500 Flame...

2010-10-30
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