Product Introduction
1. Description of EKO Heat Flux Sensor - HF-10S:
EKO Heat Flux SensorsHF-10S is suitable for direct measurement of heat flow inside materials and also for measuring radiation flow from refrigerants.
2. Testing Principle of EKO Heat Flux Sensor - HF-10S:
There are three heat transfer modes: conduction, radiation, and convection. If the heat flux sensor is placed on the surface of a material, it measures the total heat from these three modes. If the sensor is placed inside the material, it directly measures heat transfer by conduction.
QM=1/R
"QM" is the heat flux through the sensor
"R" is the thermal resistance
"R" is the temperature difference across the sensor surface.
Using thermocouples to measure the temperature difference, the heat flux passing through can be directly measured. The coefficient 1/R is initially calibrated with a standard heat flux sensor. That is, in QM=KE, "K" is the calibration coefficient and "E" is the electromotive force, proportional to QM. However, the heat flux "QT" without a heat flux sensor is generally different from the aforementioned "QM". EKO thin-film heat flux sensors determine that "QT" and "QM" are almost identical.
3. Parameters of EKO Heat Flux Sensor - HF-10S
